List of all parameters

This is an automatically generated list of all parameters defined in the default configuration of flavio. The first column contains the string name of the parameter.

Name Symbol Description
B+->K*+ deltaC7 a_+ Im $\text{Im}\,a^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 a_+ Re $\text{Re}\,a^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 a_- Im $\text{Im}\,a^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 a_- Re $\text{Re}\,a^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 a_0 Im $\text{Im}\,a^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 a_0 Re $\text{Re}\,a^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 b_+ Im $\text{Im}\,b^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 b_+ Re $\text{Re}\,b^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 b_- Im $\text{Im}\,b^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 b_- Re $\text{Re}\,b^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 b_0 Im $\text{Im}\,b^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7 b_0 Re $\text{Re}\,b^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7p a_+ Im $\text{Im}\,a^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7p a_+ Re $\text{Re}\,a^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7p b_+ Im $\text{Im}\,b^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC7p b_+ Re $\text{Re}\,b^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC9 a_0 Im $\text{Im}\,a^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC9 a_0 Re $\text{Re}\,a^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC9 b_0 Im $\text{Im}\,b^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC9 b_0 Re $\text{Re}\,b^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at low $q^2$
B+->K*+ deltaC9 c_+ Im $\text{Im}\,c^{\Delta_9}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at high $q^2$
B+->K*+ deltaC9 c_+ Re $\text{Re}\,c^{\Delta_9}_+$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at high $q^2$
B+->K*+ deltaC9 c_- Im $\text{Im}\,c^{\Delta_9}_-$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at high $q^2$
B+->K*+ deltaC9 c_- Re $\text{Re}\,c^{\Delta_9}_-$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at high $q^2$
B+->K*+ deltaC9 c_0 Im $\text{Im}\,c^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at high $q^2$
B+->K*+ deltaC9 c_0 Re $\text{Re}\,c^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^+\to K^{*+}\ell^+\ell^-$ at high $q^2$
B+->K+ deltaC9 a Im $\text{Im}\,a^{\Delta_9}$ Parameter for subleading hadronic effects in $B^+\to K^+\ell^+\ell^-$ at low $q^2$
B+->K+ deltaC9 a Re $\text{Re}\,a^{\Delta_9}$ Parameter for subleading hadronic effects in $B^+\to K^+\ell^+\ell^-$ at low $q^2$
B+->K+ deltaC9 b Im $\text{Im}\,b^{\Delta_9}$ Parameter for subleading hadronic effects in $B^+\to K^+\ell^+\ell^-$ at low $q^2$
B+->K+ deltaC9 b Re $\text{Re}\,b^{\Delta_9}$ Parameter for subleading hadronic effects in $B^+\to K^+\ell^+\ell^-$ at low $q^2$
B+->K+ deltaC9 c Im $\text{Im}\,c^{\Delta_9}$ Parameter for subleading hadronic effects in $B^+\to K^+\ell^+\ell^-$ at low $q^2$
B+->K+ deltaC9 c Re $\text{Re}\,c^{\Delta_9}$ Parameter for subleading hadronic effects in $B^+\to K^+\ell^+\ell^-$ at high $q^2$
B->D BCL a0_f+ $a_0^{(+)}$ BCL $B\to D$ form factor parametrization coefficient $a_0$ of $f_+$
B->D BCL a0_f0 $a_0^{(0)}$ BCL $B\to D$ form factor parametrization coefficient $a_0$ of $f_0$
B->D BCL a1_f+ $a_1^{(+)}$ BCL $B\to D$ form factor parametrization coefficient $a_1$ of $f_+$
B->D BCL a1_f0 $a_1^{(0)}$ BCL $B\to D$ form factor parametrization coefficient $a_1$ of $f_0$
B->D BCL a2_f+ $a_2^{(+)}$ BCL $B\to D$ form factor parametrization coefficient $a_2$ of $f_+$
B->D BCL a2_f0 $a_2^{(0)}$ BCL $B\to D$ form factor parametrization coefficient $a_2$ of $f_0$
B->D BCL m+ $m_{B^*}^{f_+}$ Resonance mass for the $B\to D$ vector and tensor form factors in BCL parametrization
B->D BCL m0 $m_{B^*}^{f_0}$ Resonance mass for the $B\to D$ scalar form factor in BCL parametrization
B->D IW a_T $a_T^{B\to D}$ Relative power correction to the $B\to D$ tensor form factor from the improved Isgur-Wise relation
B->D* BCL m0 $m_{B^*}^{A_0}$ Resonance mass for the $B\to D^*$ scalar form factor in BCL or BSZ parametrization
B->D* BCL m1+ $m_{B^*}^{1^+}$ Resonance mass for the $B\to D^*$ form factors $A_{12}$ and $T_{2,23}$ in BCL or BSZ parametrization
B->D* BCL m1- $m_{B^*}^{1^-}$ Resonance mass for the $B\to D^*$ form factors $V$ and $T_1$ in BCL or BSZ parametrization
B->D* CLN R_0(1) $R_0(1)$ Ratio of CLN form factors at $w=1$
B->D* CLN R_1(1) $R_1(1)$ Ratio of CLN form factors at $w=1$
B->D* CLN R_2(1) $R_2(1)$ Ratio of CLN form factors at $w=1$
B->D* CLN h_A1(1) $h_{A_1}(1)$ Universal CLN form factor at $w=1$
B->D* CLN rho2 $\rho^2$ Shape parameter in the CLN form factor parametrization
B->D* IW a_T1 $a_{T_1}^{B\to D^*}$ Relative power correction to the $B\to D^*$ tensor form factor $T_1$ from the improved Isgur-Wise relation
B->D* IW a_T2 $a_{T_2}^{B\to D^*}$ Relative power correction to the $B\to D^*$ tensor form factor $T_2$ from the improved Isgur-Wise relation
B->D* IW a_T23 $a_{T_{23}}^{B\to D^*}$ Relative power correction to the $B\to D^*$ tensor form factor $T_{23}$ from the improved Isgur-Wise relation
B->K BCL a0_f+ $a_0^{(+)}$ BCL $B\to K$ form factor parametrization coefficient $a_0$ of $f_+$
B->K BCL a0_f0 $a_0^{(0)}$ BCL $B\to K$ form factor parametrization coefficient $a_0$ of $f_0$
B->K BCL a0_fT $a_0^{(T)}$ BCL $B\to K$ form factor parametrization coefficient $a_0$ of $f_T$
B->K BCL a1_f+ $a_1^{(+)}$ BCL $B\to K$ form factor parametrization coefficient $a_1$ of $f_+$
B->K BCL a1_f0 $a_1^{(0)}$ BCL $B\to K$ form factor parametrization coefficient $a_1$ of $f_0$
B->K BCL a1_fT $a_1^{(T)}$ BCL $B\to K$ form factor parametrization coefficient $a_1$ of $f_T$
B->K BCL a2_f+ $a_2^{(+)}$ BCL $B\to K$ form factor parametrization coefficient $a_2$ of $f_+$
B->K BCL a2_f0 $a_2^{(0)}$ BCL $B\to K$ form factor parametrization coefficient $a_2$ of $f_0$
B->K BCL a2_fT $a_2^{(T)}$ BCL $B\to K$ form factor parametrization coefficient $a_2$ of $f_T$
B->K BCL m+ $m_{B^*}^{f_+}$ Resonance mass for the $B\to K$ vector and tensor form factors in BCL parametrization
B->K BCL m0 $m_{B^*}^{f_0}$ Resonance mass for the $B\to K$ scalar form factor in BCL parametrization
B->K BSZ a0_f+ $a_0^{f_+}$ BSZ form factor parametrization coefficient $a_0$ of $f_+$
B->K BSZ a0_fT $a_0^{f_T}$ BSZ form factor parametrization coefficient $a_0$ of $f_T$
B->K BSZ a1_f+ $a_1^{f_+}$ BSZ form factor parametrization coefficient $a_1$ of $f_+$
B->K BSZ a1_f0 $a_1^{f_0}$ BSZ form factor parametrization coefficient $a_1$ of $f_0$
B->K BSZ a1_fT $a_1^{f_T}$ BSZ form factor parametrization coefficient $a_1$ of $f_T$
B->K BSZ a2_f+ $a_2^{f_+}$ BSZ form factor parametrization coefficient $a_2$ of $f_+$
B->K BSZ a2_f0 $a_2^{f_0}$ BSZ form factor parametrization coefficient $a_2$ of $f_0$
B->K BSZ a2_fT $a_2^{f_T}$ BSZ form factor parametrization coefficient $a_2$ of $f_T$
B->K* BCL m0 $m_{B^*}^{A_0}$ Resonance mass for the $B\to K^*$ scalar form factor in BCL or BSZ parametrization
B->K* BCL m1+ $m_{B^*}^{1^+}$ Resonance mass for the $B\to K^*$ form factors $A_{12}$ and $T_{2,23}$ in BCL or BSZ parametrization
B->K* BCL m1- $m_{B^*}^{1^-}$ Resonance mass for the $B\to K^*$ form factors $V$ and $T_1$ in BCL or BSZ parametrization
B->K* BSZ a0_A0 $a_0^{A_0}$ BSZ form factor parametrization coefficient $a_0$ of $A_0$
B->K* BSZ a0_A1 $a_0^{A_1}$ BSZ form factor parametrization coefficient $a_0$ of $A_1$
B->K* BSZ a0_T1 $a_0^{T_1}$ BSZ form factor parametrization coefficient $a_0$ of $T_1$
B->K* BSZ a0_T23 $a_0^{T_{23}}$ BSZ form factor parametrization coefficient $a_0$ of $T_{23}$
B->K* BSZ a0_V $a_0^{V}$ BSZ form factor parametrization coefficient $a_0$ of $V$
B->K* BSZ a1_A0 $a_1^{A_0}$ BSZ form factor parametrization coefficient $a_1$ of $A_0$
B->K* BSZ a1_A1 $a_1^{A_1}$ BSZ form factor parametrization coefficient $a_1$ of $A_1$
B->K* BSZ a1_A12 $a_1^{A_{12}}$ BSZ form factor parametrization coefficient $a_1$ of $A_{12}$
B->K* BSZ a1_T1 $a_1^{T_1}$ BSZ form factor parametrization coefficient $a_1$ of $T_1$
B->K* BSZ a1_T2 $a_1^{T_2}$ BSZ form factor parametrization coefficient $a_1$ of $T_2$
B->K* BSZ a1_T23 $a_1^{T_{23}}$ BSZ form factor parametrization coefficient $a_1$ of $T_{23}$
B->K* BSZ a1_V $a_1^{V}$ BSZ form factor parametrization coefficient $a_1$ of $V$
B->K* BSZ a2_A0 $a_2^{A_0}$ BSZ form factor parametrization coefficient $a_2$ of $A_0$
B->K* BSZ a2_A1 $a_2^{A_1}$ BSZ form factor parametrization coefficient $a_2$ of $A_1$
B->K* BSZ a2_A12 $a_2^{A_{12}}$ BSZ form factor parametrization coefficient $a_2$ of $A_{12}$
B->K* BSZ a2_T1 $a_2^{T_1}$ BSZ form factor parametrization coefficient $a_2$ of $T_1$
B->K* BSZ a2_T2 $a_2^{T_2}$ BSZ form factor parametrization coefficient $a_2$ of $T_2$
B->K* BSZ a2_T23 $a_2^{T_{23}}$ BSZ form factor parametrization coefficient $a_2$ of $T_{23}$
B->K* BSZ a2_V $a_2^{V}$ BSZ form factor parametrization coefficient $a_2$ of $V$
B->gamma KM betaa $\beta_a$ beta parameter for Fa form factor in KM parametrization
B->gamma KM betata $\beta_{ta}$ beta parameter for Fta form factor in KM parametrization
B->gamma KM betatv $\beta_{tv}$ beta parameter for Ftv form factor in KM parametrization
B->gamma KM betav $\beta_v$ beta parameter for Fv form factor in KM parametrization
B->gamma KM deltaa $\Delta_a$ Delta parameter for Fa form factor in KM parametrization
B->gamma KM deltata $\Delta_{ta}$ Delta parameter for Fta form factor in KM parametrization
B->gamma KM deltatv $\Delta_{tv}$ Delta parameter for Ftv form factor in KM parametrization
B->gamma KM deltav $\Delta_v$ Delta parameter for Fv form factor in KM parametrization
B->omega BCL m0 $m_{B^*}^{A_0}$ Resonance mass for the $B\to \omega$ scalar form factor in BCL or BSZ parametrization
B->omega BCL m1+ $m_{B^*}^{1^+}$ Resonance mass for the $B\to \omega$ form factors $A_{12}$ and $T_{2,23}$ in BCL or BSZ parametrization
B->omega BCL m1- $m_{B^*}^{1^-}$ Resonance mass for the $B\to \omega$ form factors $V$ and $T_1$ in BCL or BSZ parametrization
B->omega BSZ a0_A0 $a_0^{A_0}$ BSZ form factor parametrization coefficient $a_0$ of $A_0$
B->omega BSZ a0_A1 $a_0^{A_1}$ BSZ form factor parametrization coefficient $a_0$ of $A_1$
B->omega BSZ a0_T1 $a_0^{T_1}$ BSZ form factor parametrization coefficient $a_0$ of $T_1$
B->omega BSZ a0_T23 $a_0^{T_{23}}$ BSZ form factor parametrization coefficient $a_0$ of $T_{23}$
B->omega BSZ a0_V $a_0^{V}$ BSZ form factor parametrization coefficient $a_0$ of $V$
B->omega BSZ a1_A0 $a_1^{A_0}$ BSZ form factor parametrization coefficient $a_1$ of $A_0$
B->omega BSZ a1_A1 $a_1^{A_1}$ BSZ form factor parametrization coefficient $a_1$ of $A_1$
B->omega BSZ a1_A12 $a_1^{A_{12}}$ BSZ form factor parametrization coefficient $a_1$ of $A_{12}$
B->omega BSZ a1_T1 $a_1^{T_1}$ BSZ form factor parametrization coefficient $a_1$ of $T_1$
B->omega BSZ a1_T2 $a_1^{T_2}$ BSZ form factor parametrization coefficient $a_1$ of $T_2$
B->omega BSZ a1_T23 $a_1^{T_{23}}$ BSZ form factor parametrization coefficient $a_1$ of $T_{23}$
B->omega BSZ a1_V $a_1^{V}$ BSZ form factor parametrization coefficient $a_1$ of $V$
B->omega BSZ a2_A0 $a_2^{A_0}$ BSZ form factor parametrization coefficient $a_2$ of $A_0$
B->omega BSZ a2_A1 $a_2^{A_1}$ BSZ form factor parametrization coefficient $a_2$ of $A_1$
B->omega BSZ a2_A12 $a_2^{A_{12}}$ BSZ form factor parametrization coefficient $a_2$ of $A_{12}$
B->omega BSZ a2_T1 $a_2^{T_1}$ BSZ form factor parametrization coefficient $a_2$ of $T_1$
B->omega BSZ a2_T2 $a_2^{T_2}$ BSZ form factor parametrization coefficient $a_2$ of $T_2$
B->omega BSZ a2_T23 $a_2^{T_{23}}$ BSZ form factor parametrization coefficient $a_2$ of $T_{23}$
B->omega BSZ a2_V $a_2^{V}$ BSZ form factor parametrization coefficient $a_2$ of $V$
B->pi BCL a0_f+ $a_0^{(+)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_0$ of $f_+$
B->pi BCL a0_f0 $a_0^{(0)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_0$ of $f_0$
B->pi BCL a0_fT $a_0^{(T)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_0$ of $f_T$
B->pi BCL a1_f+ $a_1^{(+)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_1$ of $f_+$
B->pi BCL a1_f0 $a_1^{(0)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_1$ of $f_0$
B->pi BCL a1_fT $a_1^{(T)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_1$ of $f_T$
B->pi BCL a2_f+ $a_2^{(+)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_2$ of $f_+$
B->pi BCL a2_f0 $a_2^{(0)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_2$ of $f_0$
B->pi BCL a2_fT $a_2^{(T)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_2$ of $f_T$
B->pi BCL a3_f+ $a_3^{(+)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_3$ of $f_+$
B->pi BCL a3_f0 $a_3^{(0)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_3$ of $f_T$
B->pi BCL a3_fT $a_3^{(T)}$ BCL $B\to \pi$ form factor parametrization coefficient $a_3$ of $f_T$
B->pi BCL m+ $m_{B^*}^{f_+}$ Resonance mass for the $B\to \pi$ vector and tensor form factors in BCL parametrization
B->pi BCL m0 $m_{B^*}^{f_0}$ Resonance mass for the $B\to \pi$ scalar form factor in BCL parametrization
B->pi BSZ a0_f+ $a_0^{f_+}$ BSZ form factor parametrization coefficient $a_0$ of $f_+$
B->pi BSZ a0_fT $a_0^{f_T}$ BSZ form factor parametrization coefficient $a_0$ of $f_T$
B->pi BSZ a1_f+ $a_1^{f_+}$ BSZ form factor parametrization coefficient $a_1$ of $f_+$
B->pi BSZ a1_f0 $a_1^{f_0}$ BSZ form factor parametrization coefficient $a_1$ of $f_0$
B->pi BSZ a1_fT $a_1^{f_T}$ BSZ form factor parametrization coefficient $a_1$ of $f_T$
B->pi BSZ a2_f+ $a_2^{f_+}$ BSZ form factor parametrization coefficient $a_2$ of $f_+$
B->pi BSZ a2_f0 $a_2^{f_0}$ BSZ form factor parametrization coefficient $a_2$ of $f_0$
B->pi BSZ a2_fT $a_2^{f_T}$ BSZ form factor parametrization coefficient $a_2$ of $f_T$
B->pi IW a_T $a_T^{B\to \pi}$ Relative power correction to the $B\to \pi$ tensor form factor from the improved Isgur-Wise relation
B->rho BCL m0 $m_{B^*}^{A_0}$ Resonance mass for the $B\to \rho$ scalar form factor in BCL or BSZ parametrization
B->rho BCL m1+ $m_{B^*}^{1^+}$ Resonance mass for the $B\to \rho$ form factors $A_{12}$ and $T_{2,23}$ in BCL or BSZ parametrization
B->rho BCL m1- $m_{B^*}^{1^-}$ Resonance mass for the $B\to \rho$ form factors $V$ and $T_1$ in BCL or BSZ parametrization
B->rho BSZ a0_A0 $a_0^{A_0}$ BSZ form factor parametrization coefficient $a_0$ of $A_0$
B->rho BSZ a0_A1 $a_0^{A_1}$ BSZ form factor parametrization coefficient $a_0$ of $A_1$
B->rho BSZ a0_T1 $a_0^{T_1}$ BSZ form factor parametrization coefficient $a_0$ of $T_1$
B->rho BSZ a0_T23 $a_0^{T_{23}}$ BSZ form factor parametrization coefficient $a_0$ of $T_{23}$
B->rho BSZ a0_V $a_0^{V}$ BSZ form factor parametrization coefficient $a_0$ of $V$
B->rho BSZ a1_A0 $a_1^{A_0}$ BSZ form factor parametrization coefficient $a_1$ of $A_0$
B->rho BSZ a1_A1 $a_1^{A_1}$ BSZ form factor parametrization coefficient $a_1$ of $A_1$
B->rho BSZ a1_A12 $a_1^{A_{12}}$ BSZ form factor parametrization coefficient $a_1$ of $A_{12}$
B->rho BSZ a1_T1 $a_1^{T_1}$ BSZ form factor parametrization coefficient $a_1$ of $T_1$
B->rho BSZ a1_T2 $a_1^{T_2}$ BSZ form factor parametrization coefficient $a_1$ of $T_2$
B->rho BSZ a1_T23 $a_1^{T_{23}}$ BSZ form factor parametrization coefficient $a_1$ of $T_{23}$
B->rho BSZ a1_V $a_1^{V}$ BSZ form factor parametrization coefficient $a_1$ of $V$
B->rho BSZ a2_A0 $a_2^{A_0}$ BSZ form factor parametrization coefficient $a_2$ of $A_0$
B->rho BSZ a2_A1 $a_2^{A_1}$ BSZ form factor parametrization coefficient $a_2$ of $A_1$
B->rho BSZ a2_A12 $a_2^{A_{12}}$ BSZ form factor parametrization coefficient $a_2$ of $A_{12}$
B->rho BSZ a2_T1 $a_2^{T_1}$ BSZ form factor parametrization coefficient $a_2$ of $T_1$
B->rho BSZ a2_T2 $a_2^{T_2}$ BSZ form factor parametrization coefficient $a_2$ of $T_2$
B->rho BSZ a2_T23 $a_2^{T_{23}}$ BSZ form factor parametrization coefficient $a_2$ of $T_{23}$
B->rho BSZ a2_V $a_2^{V}$ BSZ form factor parametrization coefficient $a_2$ of $V$
B0->K*0 deltaC7 a_+ Im $\text{Im}\,a^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 a_+ Re $\text{Re}\,a^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 a_- Im $\text{Im}\,a^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 a_- Re $\text{Re}\,a^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 a_0 Im $\text{Im}\,a^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 a_0 Re $\text{Re}\,a^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 b_+ Im $\text{Im}\,b^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 b_+ Re $\text{Re}\,b^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 b_- Im $\text{Im}\,b^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 b_- Re $\text{Re}\,b^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 b_0 Im $\text{Im}\,b^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7 b_0 Re $\text{Re}\,b^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7p a_+ Im $\text{Im}\,a^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7p a_+ Re $\text{Re}\,a^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7p b_+ Im $\text{Im}\,b^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC7p b_+ Re $\text{Re}\,b^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC9 a_0 Im $\text{Im}\,a^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC9 a_0 Re $\text{Re}\,a^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC9 b_0 Im $\text{Im}\,b^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC9 b_0 Re $\text{Re}\,b^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at low $q^2$
B0->K*0 deltaC9 c_+ Im $\text{Im}\,c^{\Delta_9}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at high $q^2$
B0->K*0 deltaC9 c_+ Re $\text{Re}\,c^{\Delta_9}_+$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at high $q^2$
B0->K*0 deltaC9 c_- Im $\text{Im}\,c^{\Delta_9}_-$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at high $q^2$
B0->K*0 deltaC9 c_- Re $\text{Re}\,c^{\Delta_9}_-$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at high $q^2$
B0->K*0 deltaC9 c_0 Im $\text{Im}\,c^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at high $q^2$
B0->K*0 deltaC9 c_0 Re $\text{Re}\,c^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B^0\to K^{*0}\ell^+\ell^-$ at high $q^2$
B0->K0 deltaC9 a Im $\text{Im}\,a^{\Delta_9}$ Parameter for subleading hadronic effects in $B^0\to K^0\ell^+\ell^-$ at low $q^2$
B0->K0 deltaC9 a Re $\text{Re}\,a^{\Delta_9}$ Parameter for subleading hadronic effects in $B^0\to K^0\ell^+\ell^-$ at low $q^2$
B0->K0 deltaC9 b Im $\text{Im}\,b^{\Delta_9}$ Parameter for subleading hadronic effects in $B^0\to K^0\ell^+\ell^-$ at low $q^2$
B0->K0 deltaC9 b Re $\text{Re}\,b^{\Delta_9}$ Parameter for subleading hadronic effects in $B^0\to K^0\ell^+\ell^-$ at low $q^2$
B0->K0 deltaC9 c Im $\text{Im}\,c^{\Delta_9}$ Parameter for subleading hadronic effects in $B^0\to K^0\ell^+\ell^-$ at high $q^2$
B0->K0 deltaC9 c Re $\text{Re}\,c^{\Delta_9}$ Parameter for subleading hadronic effects in $B^0\to K^0\ell^+\ell^-$ at high $q^2$
BR(B->Xcenu)_exp $\text{BR}(B\to X_ce\nu)_\text{exp}$ Experimental branching ratio of $B\to X_ce\nu$
BR(tau->enunu)    
BR(tau->mununu)    
BR(tau->rhonu)    
Bs->K BCL a0_f+ $a_0^{(+)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_0$ of $f_+$
Bs->K BCL a0_f0 $a_0^{(0)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_0$ of $f_0$
Bs->K BCL a0_fT $a_0^{(T)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_0$ of $f_T$
Bs->K BCL a1_f+ $a_1^{(+)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_1$ of $f_+$
Bs->K BCL a1_f0 $a_1^{(0)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_1$ of $f_0$
Bs->K BCL a1_fT $a_1^{(T)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_1$ of $f_T$
Bs->K BCL a2_f+ $a_2^{(+)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_2$ of $f_+$
Bs->K BCL a2_f0 $a_2^{(0)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_2$ of $f_0$
Bs->K BCL a2_fT $a_2^{(T)}$ BCL $B_s\to K$ form factor parametrization coefficient $a_2$ of $f_T$
Bs->K BCL m+ $m_{B^*}^{f_+}$ Resonance mass for the $B_s\to K$ vector and tensor form factors in BCL parametrization
Bs->K BCL m0 $m_{B^*}^{f_0}$ Resonance mass for the $B_s\to K$ scalar form factor in BCL parametrization
Bs->K* BCL m0 $m_{B^*}^{A_0}$ Resonance mass for the $B_s\to K^*$ scalar form factor in BCL or BSZ parametrization
Bs->K* BCL m1+ $m_{B^*}^{1^+}$ Resonance mass for the $B_s\to K^*$ form factors $A_{12}$ and $T_{2,23}$ in BCL or BSZ parametrization
Bs->K* BCL m1- $m_{B^*}^{1^-}$ Resonance mass for the $B_s\to K^*$ form factors $V$ and $T_1$ in BCL or BSZ parametrization
Bs->K* BSZ a0_A0 $a_0^{A_0}$ BSZ form factor parametrization coefficient $a_0$ of $A_0$
Bs->K* BSZ a0_A1 $a_0^{A_1}$ BSZ form factor parametrization coefficient $a_0$ of $A_1$
Bs->K* BSZ a0_T1 $a_0^{T_1}$ BSZ form factor parametrization coefficient $a_0$ of $T_1$
Bs->K* BSZ a0_T23 $a_0^{T_{23}}$ BSZ form factor parametrization coefficient $a_0$ of $T_{23}$
Bs->K* BSZ a0_V $a_0^{V}$ BSZ form factor parametrization coefficient $a_0$ of $V$
Bs->K* BSZ a1_A0 $a_1^{A_0}$ BSZ form factor parametrization coefficient $a_1$ of $A_0$
Bs->K* BSZ a1_A1 $a_1^{A_1}$ BSZ form factor parametrization coefficient $a_1$ of $A_1$
Bs->K* BSZ a1_A12 $a_1^{A_{12}}$ BSZ form factor parametrization coefficient $a_1$ of $A_{12}$
Bs->K* BSZ a1_T1 $a_1^{T_1}$ BSZ form factor parametrization coefficient $a_1$ of $T_1$
Bs->K* BSZ a1_T2 $a_1^{T_2}$ BSZ form factor parametrization coefficient $a_1$ of $T_2$
Bs->K* BSZ a1_T23 $a_1^{T_{23}}$ BSZ form factor parametrization coefficient $a_1$ of $T_{23}$
Bs->K* BSZ a1_V $a_1^{V}$ BSZ form factor parametrization coefficient $a_1$ of $V$
Bs->K* BSZ a2_A0 $a_2^{A_0}$ BSZ form factor parametrization coefficient $a_2$ of $A_0$
Bs->K* BSZ a2_A1 $a_2^{A_1}$ BSZ form factor parametrization coefficient $a_2$ of $A_1$
Bs->K* BSZ a2_A12 $a_2^{A_{12}}$ BSZ form factor parametrization coefficient $a_2$ of $A_{12}$
Bs->K* BSZ a2_T1 $a_2^{T_1}$ BSZ form factor parametrization coefficient $a_2$ of $T_1$
Bs->K* BSZ a2_T2 $a_2^{T_2}$ BSZ form factor parametrization coefficient $a_2$ of $T_2$
Bs->K* BSZ a2_T23 $a_2^{T_{23}}$ BSZ form factor parametrization coefficient $a_2$ of $T_{23}$
Bs->K* BSZ a2_V $a_2^{V}$ BSZ form factor parametrization coefficient $a_2$ of $V$
Bs->phi BCL m0 $m_{B^*}^{A_0}$ Resonance mass for the $B_s\to\phi$ scalar form factor in BCL or BSZ parametrization
Bs->phi BCL m1+ $m_{B^*}^{1^+}$ Resonance mass for the $B_s\to\phi$ form factors $A_{12}$ and $T_{2,23}$ in BCL or BSZ parametrization
Bs->phi BCL m1- $m_{B^*}^{1^-}$ Resonance mass for the $B_s\to\phi$ form factors $V$ and $T_1$ in BCL or BSZ parametrization
Bs->phi BSZ a0_A0 $a_0^{A_0}$ BSZ form factor parametrization coefficient $a_0$ of $A_0$
Bs->phi BSZ a0_A1 $a_0^{A_1}$ BSZ form factor parametrization coefficient $a_0$ of $A_1$
Bs->phi BSZ a0_T1 $a_0^{T_1}$ BSZ form factor parametrization coefficient $a_0$ of $T_1$
Bs->phi BSZ a0_T23 $a_0^{T_{23}}$ BSZ form factor parametrization coefficient $a_0$ of $T_{23}$
Bs->phi BSZ a0_V $a_0^{V}$ BSZ form factor parametrization coefficient $a_0$ of $V$
Bs->phi BSZ a1_A0 $a_1^{A_0}$ BSZ form factor parametrization coefficient $a_1$ of $A_0$
Bs->phi BSZ a1_A1 $a_1^{A_1}$ BSZ form factor parametrization coefficient $a_1$ of $A_1$
Bs->phi BSZ a1_A12 $a_1^{A_{12}}$ BSZ form factor parametrization coefficient $a_1$ of $A_{12}$
Bs->phi BSZ a1_T1 $a_1^{T_1}$ BSZ form factor parametrization coefficient $a_1$ of $T_1$
Bs->phi BSZ a1_T2 $a_1^{T_2}$ BSZ form factor parametrization coefficient $a_1$ of $T_2$
Bs->phi BSZ a1_T23 $a_1^{T_{23}}$ BSZ form factor parametrization coefficient $a_1$ of $T_{23}$
Bs->phi BSZ a1_V $a_1^{V}$ BSZ form factor parametrization coefficient $a_1$ of $V$
Bs->phi BSZ a2_A0 $a_2^{A_0}$ BSZ form factor parametrization coefficient $a_2$ of $A_0$
Bs->phi BSZ a2_A1 $a_2^{A_1}$ BSZ form factor parametrization coefficient $a_2$ of $A_1$
Bs->phi BSZ a2_A12 $a_2^{A_{12}}$ BSZ form factor parametrization coefficient $a_2$ of $A_{12}$
Bs->phi BSZ a2_T1 $a_2^{T_1}$ BSZ form factor parametrization coefficient $a_2$ of $T_1$
Bs->phi BSZ a2_T2 $a_2^{T_2}$ BSZ form factor parametrization coefficient $a_2$ of $T_2$
Bs->phi BSZ a2_T23 $a_2^{T_{23}}$ BSZ form factor parametrization coefficient $a_2$ of $T_{23}$
Bs->phi BSZ a2_V $a_2^{V}$ BSZ form factor parametrization coefficient $a_2$ of $V$
Bs->phi LCSR T10 $T_1(0)$ Bs->phi T_1 parameter at q2=0
Bs->phi deltaC7 a_+ Im $\text{Im}\,a^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 a_+ Re $\text{Re}\,a^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 a_- Im $\text{Im}\,a^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 a_- Re $\text{Re}\,a^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 a_0 Im $\text{Im}\,a^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 a_0 Re $\text{Re}\,a^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 b_+ Im $\text{Im}\,b^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 b_+ Re $\text{Re}\,b^{\Delta_7}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 b_- Im $\text{Im}\,b^{\Delta_7}_-$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 b_- Re $\text{Re}\,b^{\Delta_7}_-$  
Bs->phi deltaC7 b_0 Im $\text{Im}\,b^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7 b_0 Re $\text{Re}\,b^{\Delta_7}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7p a_+ Im $\text{Im}\,a^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7p a_+ Re $\text{Re}\,a^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7p b_+ Im $\text{Im}\,b^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC7p b_+ Re $\text{Re}\,b^{\Delta_7^\prime}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC9 a_0 Im $\text{Im}\,a^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC9 a_0 Re $\text{Re}\,a^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC9 b_0 Im $\text{Im}\,b^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC9 b_0 Re $\text{Re}\,b^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at low $q^2$
Bs->phi deltaC9 c_+ Im $\text{Im}\,c^{\Delta_9}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at high $q^2$
Bs->phi deltaC9 c_+ Re $\text{Re}\,c^{\Delta_9}_+$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at high $q^2$
Bs->phi deltaC9 c_- Im $\text{Im}\,c^{\Delta_9}_-$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at high $q^2$
Bs->phi deltaC9 c_- Re $\text{Re}\,c^{\Delta_9}_-$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at high $q^2$
Bs->phi deltaC9 c_0 Im $\text{Im}\,c^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at high $q^2$
Bs->phi deltaC9 c_0 Re $\text{Re}\,c^{\Delta_9}_0$ Parameter for subleading hadronic effects in $B_s\to \phi\ell^+\ell^-$ at high $q^2$
CLN c_xi $c_\xi$ Parameter of leading Isgur-Wise function $\xi(w)=1-\rho^2\xi(w-1)+c\xi(w-1)^2+\ldots$
CLN l_1(1) $\ell_1(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN l_2(1) $\ell_2(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN l_3(1) $\ell_3(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN l_4(1) $\ell_4(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN l_5(1) $\ell_5(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN l_6(1) $\ell_6(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN lp_1(1) $\ell_1’(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN lp_2(1) $\ell_2’(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN lp_3(1) $\ell_3’(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN lp_4(1) $\ell_4’(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN lp_5(1) $\ell_5’(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN lp_6(1) $\ell_6’(1)$ $O(\epsilon_c^2)$ power correction to $B\to D^{(*)}$ HQET form factors
CLN rho2_xi $\rho^2_\xi$ Slope parameter of leading Isgur-Wise function $\xi(w)=1-\rho^2_\xi(w-1)+\ldots$
CLN xi3 $\xi^{(3)}$ Parameter of leading Isgur-Wise function $\xi(w)=1-\rho^2\xi(w-1)+c\xi(w-1)^2+\xi^{(3)}(w-1)^3/6$
C_BXlnu $C$  
D Al $D$ Overlap integral corresponding to the photon/Z contribution
D Au $D$ Overlap integral corresponding to the photon/Z contribution
D Ti $D$ Overlap integral corresponding to the photon/Z contribution
D->K BCL m+ $m_{D^*}^{f_+}$ Resonance mass for the $D\to K$ vector and tensor form factors in BCL parametrization
D->K BCL m0 $m_{D^*}^{f_0}$ Resonance mass for the $D\to K$ scalar form factor in BCL parametrization
D->K BSZ a0_f+ $a_0^{f_+}$ BSZ form factor parametrization coefficient $a_0$ of $f_+$
D->K BSZ a0_fT $a_0^{f_T}$ BSZ form factor parametrization coefficient $a_0$ of $f_T$
D->K BSZ a1_f+ $a_1^{f_+}$ BSZ form factor parametrization coefficient $a_1$ of $f_+$
D->K BSZ a1_f0 $a_1^{f_0}$ BSZ form factor parametrization coefficient $a_1$ of $f_0$
D->K BSZ a1_fT $a_1^{f_T}$ BSZ form factor parametrization coefficient $a_1$ of $f_T$
D->K BSZ a2_f+ $a_2^{f_+}$ BSZ form factor parametrization coefficient $a_2$ of $f_+$
D->K BSZ a2_f0 $a_2^{f_0}$ BSZ form factor parametrization coefficient $a_2$ of $f_0$
D->K BSZ a2_fT $a_2^{f_T}$ BSZ form factor parametrization coefficient $a_2$ of $f_T$
D->pi BCL m+ $m_{D^*}^{f_+}$ Resonance mass for the $D\to \pi$ vector and tensor form factors in BCL parametrization
D->pi BCL m0 $m_{D^*}^{f_0}$ Resonance mass for the $D\to \pi$ scalar form factor in BCL parametrization
D->pi BSZ a0_f+ $a_0^{f_+}$ BSZ form factor parametrization coefficient $a_0$ of $f_+$
D->pi BSZ a0_fT $a_0^{f_T}$ BSZ form factor parametrization coefficient $a_0$ of $f_T$
D->pi BSZ a1_f+ $a_1^{f_+}$ BSZ form factor parametrization coefficient $a_1$ of $f_+$
D->pi BSZ a1_f0 $a_1^{f_0}$ BSZ form factor parametrization coefficient $a_1$ of $f_0$
D->pi BSZ a1_fT $a_1^{f_T}$ BSZ form factor parametrization coefficient $a_1$ of $f_T$
D->pi BSZ a2_f+ $a_2^{f_+}$ BSZ form factor parametrization coefficient $a_2$ of $f_+$
D->pi BSZ a2_f0 $a_2^{f_0}$ BSZ form factor parametrization coefficient $a_2$ of $f_0$
D->pi BSZ a2_fT $a_2^{f_T}$ BSZ form factor parametrization coefficient $a_2$ of $f_T$
DeltaGamma/Gamma_B0 $\Delta \Gamma_d/\Gamma_d$ Relative decay width difference in the $B_s$ system
DeltaGamma/Gamma_Bs $\Delta \Gamma_s/\Gamma_s$ Relative decay width difference in the $B_s$ system
DeltaM_K0 $\Delta M_K$ Mass difference in the $K^0$ system
DeltaRA $\Delta_R^A$ Relative radiative correction to the SM Gamow-Teller beta decay rate
DeltaRV $\Delta_R^V$ Relative radiative correction to the SM Fermi beta decay rate
GF $G_F$ Fermi constant
Gamma12_B0_a $a$ Coefficient in the approximate equality $\Delta \Gamma_d/M_{12}^d=10^{-4}[c+a\frac{\lambda_u}{\lambda_t}]$
Gamma12_B0_c $c$ Coefficient in the approximate equality $\Delta \Gamma_d/M_{12}^d=10^{-4}[c+a\frac{\lambda_u}{\lambda_t}]$
Gamma12_Bs_a $a$ Coefficient in the approximate equality $\Delta \Gamma_s/M_{12}^s=10^{-4}[c+a\frac{\lambda_u}{\lambda_t}]$
Gamma12_Bs_c $c$ Coefficient in the approximate equality $\Delta \Gamma_s/M_{12}^s=10^{-4}[c+a\frac{\lambda_u}{\lambda_t}]$
Gamma12_D a_bb $a_{bb}$ SM contribution to the absorptive part of the $D^0$-$\bar D^0$ mixing amplitude multiplied by $V_{ub}V_{cb}^\ast$ in inverse picoseconds
Gamma12_D a_bs $a_{bb}$ SM contribution to the absorptive part of the $D^0$-$\bar D^0$ mixing amplitude multiplied by $V_{ub}V_{cs}^\ast$ in inverse picoseconds
Gamma12_D a_ss $a_{bb}$ SM contribution to the absorptive part of the $D^0$-$\bar D^0$ mixing amplitude multiplied by $V_{us}V_{cs}^\ast$ in inverse picoseconds
GammaCapture Al $\Gamma_\text{capture}(\phantom k^{27}_{13} \mathrm{Al})$ Capture rate of $\mu$ in $\phantom k^{27}_{13} \mathrm{Al}$
GammaCapture Au $\Gamma_\text{capture}(\phantom k^{197}_{79} \mathrm{Au})$ Capture rate of $\mu$ in $\phantom k^{197}_{79} \mathrm{Au}$
GammaCapture Ti $\Gamma_\text{capture}(\phantom k^{48}_{22} \mathrm{Ti})$ Capture rate of $\mu$ in $\phantom k^{48}_{22} \mathrm{Ti}$
GammaW_had $\Gamma_W^\text{had}$ Hadronic $W$ width in the SM
GammaW_lep $\Gamma_W^\text{lep}$ Leptonic $W$ width in the SM
Gamma_phi $\Gamma_\phi$ phi decay width
K+e3 delta_EM $\delta_\text{em}^{K^+e}$ Relative electromagnetic correction to $K^+\to\pi^0 e^+\bar\nu$ decay rate
K+mu3 delta_EM $\delta_\text{em}^{K^+\mu}$ Relative electromagnetic correction to $K^+\to\pi^0 \mu^+\bar\nu$ decay rate
K->pi D $D$ Parameter in the dispersive parametrization of the $K\to\pi$ form factors
K->pi H1 $H_1$ Parameter in the dispersive parametrization of the $K\to\pi$ form factors
K->pi H2 $H_s$ Parameter in the dispersive parametrization of the $K\to\pi$ form factors
K->pi Lambda_+ $\Lambda_+$ Parameter in the dispersive parametrization of the $K\to\pi$ form factors
K->pi d $d$ Parameter in the dispersive parametrization of the $K\to\pi$ form factors
K->pi delta_K+pi0 $\delta_{SU(2)}^{K^+\pi^0}$ Isospin breaking parameter in $K\to \pi\ell\nu$ decays
K->pi f+(0) $f_+(0)$ $K\to\pi$ form factor $f_+$ at $q^2=0$
K->pi fT(0) $f_T(0)$ $K\to\pi$ form factor $f_T$ at $q^2=0$
K->pi k $k$ Parameter in the dispersive parametrization of the $K\to\pi$ form factors
K->pi ln(C) $\ln C$ Parameter in the dispersive parametrization of the $K\to\pi$ form factors
K->pi sT $s_T$ Parameter in the pole parametrization of the $K\to\pi$ tensor form factor
K0e3 delta_EM $\delta_\text{em}^{K^0e}$ Relative electromagnetic correction to $K^0\to\pi^+ e^-\nu$ decay rate
K0mu3 delta_EM $\delta_\text{em}^{K^0\mu}$ Relative electromagnetic correction to $K^0\to\pi^+ \mu^-\nu$ decay rate
Kpipi M0 3 $\langle Q_3 \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_3$
Kpipi M0 4 $\langle Q_4 \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_4$
Kpipi M0 5 $\langle Q_5 \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_5$
Kpipi M0 6 $\langle Q_6 \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_6$
Kpipi M0 7 $\langle Q_7 \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_7$
Kpipi M0 8 $\langle Q_8 \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_8$
Kpipi M0 9 $\langle Q_9 \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_9$
Kpipi M0 SLL1_d $\langle Q_1^{\text{SLL},d} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_1^{\text{SLL},d}$
Kpipi M0 SLL1_u $\langle Q_1^{\text{SLL},u} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_1^{\text{SLL},u}$
Kpipi M0 SLL2_d $\langle Q_2^{\text{SLL},d} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_2^{\text{SLL},d}$
Kpipi M0 SLL2_u $\langle Q_2^{\text{SLL},u} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_2^{\text{SLL},u}$
Kpipi M0 SLL3_u $\langle Q_3^{\text{SLL},u} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_3^{\text{SLL},u}$
Kpipi M0 SLL4_u $\langle Q_4^{\text{SLL},u} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_4^{\text{SLL},u}$
Kpipi M0 SLR1_u $\langle Q_1^{\text{SLR},u} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_1^{\text{SLR},u}$
Kpipi M0 SLR2_u $\langle Q_2^{\text{SLR},u} \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_2^{\text{SLR},u}$
Kpipi M0 g- $\langle Q_g^- \rangle_0$ $K\to (\pi\pi)_{I=0}$ matrix element of $Q_g^-$
Kpipi M2 7 $\langle Q_7 \rangle_2$ $K\to (\pi\pi)_{I=2}$ matrix element of $Q_7$
Kpipi M2 8 $\langle Q_8 \rangle_2$ $K\to (\pi\pi)_{I=2}$ matrix element of $Q_8$
Kpipi M2 9 $\langle Q_9 \rangle_2$ $K\to (\pi\pi)_{I=2}$ matrix element of $Q_9$
Kpipi M2 SLL1_d $\langle Q_1^{\text{SLL},d} \rangle_2$ $K\to (\pi\pi)_{I=2}$ matrix element of $Q_1^{\text{SLL},d}$
Kpipi M2 SLL2_d $\langle Q_2^{\text{SLL},d} \rangle_2$ $K\to (\pi\pi)_{I=2}$ matrix element of $Q_2^{\text{SLL},d}$
Lambda->p f_1(0) $f_1(0)$ $\Lambda\to p$ vector form factor $f_1$ at $q^2=0$
Lambda->p g_1(0) $g_1(0)$ $\Lambda\to p$ axial vector form factor $g_1$ at $q^2=0$
Lambda->ppi alpha_- $\alpha_-$ $\Lambda\to p \pi^-$ decay parameter
Lambdab->Lambda SSE a0_fA0 $a_0^{f^A_0}$ SSE form factor parametrization coefficient $a_0$ of $f^A_0$
Lambdab->Lambda SSE a0_fAt $a_0^{f^A_t}$ SSE form factor parametrization coefficient $a_0$ of $f^A_t$
Lambdab->Lambda SSE a0_fT0 $a_0^{f^T_0}$ SSE form factor parametrization coefficient $a_0$ of $f^T_0$
Lambdab->Lambda SSE a0_fT50 $a_0^{f^{T5}_0}$ SSE form factor parametrization coefficient $a_0$ of $f^{T5}_0$
Lambdab->Lambda SSE a0_fTperp $a_0^{f^T_\perp}$ SSE form factor parametrization coefficient $a_0$ of $f^T_\perp$
Lambdab->Lambda SSE a0_fV0 $a_0^{f^V_0}$ SSE form factor parametrization coefficient $a_0$ of $f^V_0$
Lambdab->Lambda SSE a0_fVperp $a_0^{f^V_\perp}$ SSE form factor parametrization coefficient $a_0$ of $f^V_\perp$
Lambdab->Lambda SSE a0_fVt $a_0^{f^V_t}$ SSE form factor parametrization coefficient $a_0$ of $f^V_t$
Lambdab->Lambda SSE a1_fA0 $a_1^{f^A_0}$ SSE form factor parametrization coefficient $a_1$ of $f^A_0$
Lambdab->Lambda SSE a1_fAperp $a_1^{f^A_\perp}$ SSE form factor parametrization coefficient $a_1$ of $f^A_\perp$
Lambdab->Lambda SSE a1_fAt $a_1^{f^A_t}$ SSE form factor parametrization coefficient $a_1$ of $f^A_t$
Lambdab->Lambda SSE a1_fT0 $a_1^{f^T_0}$ SSE form factor parametrization coefficient $a_1$ of $f^T_0$
Lambdab->Lambda SSE a1_fT50 $a_1^{f^{T5}_0}$ SSE form factor parametrization coefficient $a_1$ of $f^{T5}_0$
Lambdab->Lambda SSE a1_fT5perp $a_1^{f^{T5}_\perp}$ SSE form factor parametrization coefficient $a_1$ of $f^{T5}_\perp$
Lambdab->Lambda SSE a1_fTperp $a_1^{f^T_\perp}$ SSE form factor parametrization coefficient $a_1$ of $f^T_\perp$
Lambdab->Lambda SSE a1_fV0 $a_1^{f^V_0}$ SSE form factor parametrization coefficient $a_1$ of $f^V_0$
Lambdab->Lambda SSE a1_fVperp $a_1^{f^V_\perp}$ SSE form factor parametrization coefficient $a_1$ of $f^V_\perp$
Lambdab->Lambda SSE a1_fVt $a_1^{f^V_t}$ SSE form factor parametrization coefficient $a_1$ of $f^V_t$
Lambdab->Lambda SSE a2_fA0 $a_2^{f^A_0}$ SSE form factor parametrization coefficient $a_2$ of $f^A_0$
Lambdab->Lambda SSE a2_fAperp $a_2^{f^A_\perp}$ SSE form factor parametrization coefficient $a_2$ of $f^A_\perp$
Lambdab->Lambda SSE a2_fAt $a_2^{f^A_t}$ SSE form factor parametrization coefficient $a_2$ of $f^A_t$
Lambdab->Lambda SSE a2_fT0 $a_2^{f^T_0}$ SSE form factor parametrization coefficient $a_2$ of $f^T_0$
Lambdab->Lambda SSE a2_fT50 $a_2^{f^{T5}_0}$ SSE form factor parametrization coefficient $a_2$ of $f^{T5}_0$
Lambdab->Lambda SSE a2_fT5perp $a_2^{f^{T5}_\perp}$ SSE form factor parametrization coefficient $a_2$ of $f^{T5}_\perp$
Lambdab->Lambda SSE a2_fTperp $a_2^{f^T_\perp}$ SSE form factor parametrization coefficient $a_2$ of $f^T_\perp$
Lambdab->Lambda SSE a2_fV0 $a_2^{f^V_0}$ SSE form factor parametrization coefficient $a_2$ of $f^V_0$
Lambdab->Lambda SSE a2_fVperp $a_2^{f^V_\perp}$ SSE form factor parametrization coefficient $a_2$ of $f^V_\perp$
Lambdab->Lambda SSE a2_fVt $a_2^{f^V_t}$ SSE form factor parametrization coefficient $a_2$ of $f^V_t$
Lambdab->Lambda deltaC7 a_para0 Im $\text{Im}\,a^{\Delta_7}_{\parallel_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 a_para0 Re $\text{Re}\,a^{\Delta_7}_{\parallel_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 a_para1 Im $\text{Im}\,a^{\Delta_7}_{\parallel_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 a_para1 Re $\text{Re}\,a^{\Delta_7}_{\parallel_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 a_perp0 Im $\text{Im}\,a^{\Delta_7}_{\perp_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 a_perp0 Re $\text{Re}\,a^{\Delta_7}_{\perp_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 a_perp1 Im $\text{Im}\,a^{\Delta_7}_{\perp_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 a_perp1 Re $\text{Re}\,a^{\Delta_7}_{\perp_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_para0 Im $\text{Im}\,b^{\Delta_7}_{\parallel_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_para0 Re $\text{Re}\,b^{\Delta_7}_{\parallel_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_para1 Im $\text{Im}\,b^{\Delta_7}_{\parallel_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_para1 Re $\text{Re}\,b^{\Delta_7}_{\parallel_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_perp0 Im $\text{Im}\,b^{\Delta_7}_{\perp_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_perp0 Re $\text{Re}\,b^{\Delta_7}_{\perp_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_perp1 Im $\text{Im}\,b^{\Delta_7}_{\perp_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC7 b_perp1 Re $\text{Re}\,b^{\Delta_7}_{\perp_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_para0 Im $\text{Im}\,c^{\Delta_9}_{\parallel_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_para0 Re $\text{Re}\,c^{\Delta_9}_{\parallel_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_para1 Im $\text{Im}\,c^{\Delta_9}_{\parallel_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_para1 Re $\text{Re}\,c^{\Delta_9}_{\parallel_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_perp0 Im $\text{Im}\,c^{\Delta_9}_{\perp_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_perp0 Re $\text{Re}\,c^{\Delta_9}_{\perp_0}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_perp1 Im $\text{Im}\,c^{\Delta_9}_{\perp_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
Lambdab->Lambda deltaC9 c_perp1 Re $\text{Re}\,c^{\Delta_9}_{\perp_1}$ Parameter for subleading hadronic effects in $\Lambda_b\to\Lambda\ell^+\ell^-$ at low $q^2$
M12_D a_bb $a_{bb}$ SM contribution to the dispersive part of the $D^0$-$\bar D^0$ mixing amplitude multiplied by $V_{ub}V_{cb}^\ast$ in inverse picoseconds
M12_D a_bs $a_{bb}$ SM contribution to the dispersive part of the $D^0$-$\bar D^0$ mixing amplitude multiplied by $V_{ub}V_{cs}^\ast$ in inverse picoseconds
M12_D a_ss $a_{bb}$ SM contribution to the dispersive part of the $D^0$-$\bar D^0$ mixing amplitude multiplied by $V_{us}V_{cs}^\ast$ in inverse picoseconds
Omegahat_eff $\hat \Omega_\text{eff}$ Parameter for isospin breaking corrections to $\epsilon'/\epsilon$
ReA0(K->pipi) $\text{Re}A_0$ Real part of the $K\to(\pi\pi)_{I=0}$ isospin amplitude from experiment
ReA2(K->pipi) $\text{Re}A_2$ Real part of the $K\to(\pi\pi)_{I=2}$ isospin amplitude from experiment
Sn Al $S^{(n)}$ Scalar overlap integral with neutron distribution
Sn Au $S^{(n)}$ Scalar overlap integral with neutron distribution
Sn Ti $S^{(n)}$ Scalar overlap integral with neutron distribution
Sp Al $S^{(p)}$ Scalar overlap integral with proton distribution
Sp Au $S^{(p)}$ Scalar overlap integral with proton distribution
Sp Ti $S^{(p)}$ Scalar overlap integral with proton distribution
Vcb $V_{cb}$ CKM element $V_{cb}$
Vn Al $V^{(n)$ Vector overlap integral with neutron distribution
Vn Au $V^{(n)$ Vector overlap integral with neutron distribution
Vn Ti $V^{(n)$ Vector overlap integral with neutron distribution
Vp Al $V^{(p)}$ Vector overlap integral with proton distribution
Vp Au $V^{(p)}$ Vector overlap integral with proton distribution
Vp Ti $V^{(p)}$ Vector overlap integral with proton distribution
Vub $\vert V_{ub}\vert$ Absolute value of the CKM element $V_{ub}$
Vus $V_{us}$ CKM element $V_{us}$
a1_para_K*+ $a_1^{K^{*+}_\parallel}$ First Gegenbauer moment of the parallely polarized $K^{*+}$ LCDA at 1 GeV
a1_para_K*0 $a_1^{K^{*0}_\parallel}$ First Gegenbauer moment of the parallely polarized $K^{*0}$ LCDA at 1 GeV
a1_para_omega $a_1^{\omega_\parallel}$ First Gegenbauer moment of the parallely polarized $\omega$ LCDA at 1 GeV
a1_para_phi $a_1^{\phi_\parallel}$ First Gegenbauer moment of the parallely polarized $\phi$ LCDA at 1 GeV
a1_para_rho+ $a_1^{\rho^{+}_\parallel}$ First Gegenbauer moment of the parallely polarized $\rho^{+}$ LCDA at 1 GeV
a1_para_rho0 $a_1^{\rho^{0}_\parallel}$ First Gegenbauer moment of the parallely polarized $\rho^{0}$ LCDA at 1 GeV
a1_perp_K*+ $a_1^{K^{*+}_\perp}$ First Gegenbauer moment of the transversely polarized $K^{*+}$ LCDA at 1 GeV
a1_perp_K*0 $a_1^{K^{*0}_\perp}$ First Gegenbauer moment of the transversely polarized $K^{*0}$ LCDA at 1 GeV
a1_perp_omega $a_1^{\omega_\perp}$ First Gegenbauer moment of the transversely polarized $\omega$ LCDA at 1 GeV
a1_perp_phi $a_1^{\phi_\perp}$ First Gegenbauer moment of the transversely polarized $\phi$ LCDA at 1 GeV
a1_perp_rho+ $a_1^{\rho^{+}_\perp}$ First Gegenbauer moment of the transversely polarized $\rho^{+}$ LCDA at 1 GeV
a1_perp_rho0 $a_1^{\rho^{0}_\perp}$ First Gegenbauer moment of the transversely polarized $\rho^{0}$ LCDA at 1 GeV
a2_para_K*+ $a_2^{K^{*+}_\parallel}$ Second Gegenbauer moment of the parallely polarized $K^{*+}$ LCDA at 1 GeV
a2_para_K*0 $a_2^{K^{*0}_\parallel}$ Second Gegenbauer moment of the parallely polarized $K^{*0}$ LCDA at 1 GeV
a2_para_omega $a_2^{\omega_\parallel}$ Second Gegenbauer moment of the parallely polarized $\omega$ LCDA at 1 GeV
a2_para_phi $a_2^{\phi_\parallel}$ Second Gegenbauer moment of the parallely polarized $\phi$ LCDA at 1 GeV
a2_para_rho+ $a_2^{\rho^{+}_\parallel}$ Second Gegenbauer moment of the parallely polarized $\rho^{+}$ LCDA at 1 GeV
a2_para_rho0 $a_2^{\rho^{0}_\parallel}$ Second Gegenbauer moment of the parallely polarized $\rho^{0}$ LCDA at 1 GeV
a2_perp_K*+ $a_2^{K^{*+}_\perp}$ Second Gegenbauer moment of the transversely polarized $K^{*+}$ LCDA at 1 GeV
a2_perp_K*0 $a_2^{K^{*0}_\perp}$ Second Gegenbauer moment of the transversely polarized $K^{*0}$ LCDA at 1 GeV
a2_perp_omega $a_2^{\omega_\perp}$ Second Gegenbauer moment of the transversely polarized $\omega$ LCDA at 1 GeV
a2_perp_phi $a_2^{\phi_\perp}$ Second Gegenbauer moment of the transversely polarized $\phi$ LCDA at 1 GeV
a2_perp_rho+ $a_2^{\rho^{+}_\perp}$ Second Gegenbauer moment of the transversely polarized $\rho^{+}$ LCDA at 1 GeV
a2_perp_rho0 $a_2^{\rho^{0}_\perp}$ Second Gegenbauer moment of the transversely polarized $\rho^{0}$ LCDA at 1 GeV
a_e SM $a_e^\text{SM}$ SM prediction for the anomalous magnetic moment of the electron
a_mu SM $a_\mu^\text{SM}$ SM prediction for the anomalous magnetic moment of the muon
a_tau SM $a_\tau^\text{SM}$ SM prediction for the anomalous magnetic moment of the tau
alpha_CS(HfF) $\alpha_{C_S}^\text{HfF}$ Coefficient of the scalar coupling contribution to the Hafnium fluoride energy shift
alpha_CS(ThO) $\alpha_{C_S}^\text{ThO}$ Coefficient of the scalar coupling contribution to the Thorium monoxide energy shift
alpha_CS(Tl) $\alpha_{C_S}^\text{Tl}$ Coefficient of the scalar coupling contribution to the Thallium EDM
alpha_CS(YbF) $\alpha_{C_S}^\text{YbF}$ Coefficient of the scalar coupling contribution to the Ytterbium fluoride energy shift
alpha_de(HfF) $\alpha_{d_e}^\text{HfF}$ Coefficient of the electron EDM contribution to the Hafnium fluoride energy shift
alpha_de(ThO) $\alpha_{d_e}^\text{ThO}$ Coefficient of the electron EDM contribution to the Thorium monoxide energy shift
alpha_de(Tl) $\alpha_{d_e}^\text{Tl}$ Coefficient of the electron EDM contribution to the Thallium EDM
alpha_de(YbF) $\alpha_{d_e}^\text{YbF}$ Coefficient of the electron EDM contribution to the Ytterbium fluoride energy shift
alpha_e $\alpha_e(m_Z)$ electromagnetic fine structure constant in the $\overline{\text{MS}}$ scheme at the scale $m_Z$
alpha_s $\alpha_s(m_Z)$ strong coupling constant in the $\overline{\text{MS}}$ scheme at the scale $m_Z$
bag_B0_1 $B_1^{(d)}$ $B^0$ bag parameter of $O_1$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_B0_2 $B_2^{(d)}$ $B^0$ bag parameter of $O_2$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_B0_3 $B_3^{(d)}$ $B^0$ bag parameter of $O_3$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_B0_4 $B_4^{(d)}$ $B^0$ bag parameter of $O_4$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_B0_5 $B_5^{(d)}$ $B^0$ bag parameter of $O_5$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_Bs_1 $B_1^{(s)}$ $B_s$ bag parameter of $O_1$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_Bs_2 $B_2^{(s)}$ $B_s$ bag parameter of $O_2$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_Bs_3 $B_3^{(s)}$ $B_s$ bag parameter of $O_3$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_Bs_4 $B_4^{(s)}$ $B_s$ bag parameter of $O_4$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_Bs_5 $B_5^{(s)}$ $B_s$ bag parameter of $O_5$ in the $\overline{\text{MS}}$ scheme at $m_b$
bag_D0_1 $B_1^{(D)}$ $D^0$ bag parameter of $O_1$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_D0_2 $B_2^{(D)}$ $D^0$ bag parameter of $O_2$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_D0_3 $B_3^{(D)}$ $D^0$ bag parameter of $O_3$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_D0_4 $B_4^{(D)}$ $D^0$ bag parameter of $O_4$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_D0_5 $B_5^{(D)}$ $D^0$ bag parameter of $O_5$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_K0_1 $B_1^{(K)}$ $K^0$ bag parameter of $O_1$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_K0_2 $B_2^{(K)}$ $K^0$ bag parameter of $O_2$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_K0_3 $B_3^{(K)}$ $K^0$ bag parameter of $O_3$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_K0_4 $B_4^{(K)}$ $K^0$ bag parameter of $O_4$ in the $\overline{\text{MS}}$ scheme at 2 GeV
bag_K0_5 $B_5^{(K)}$ $K^0$ bag parameter of $O_5$ in the $\overline{\text{MS}}$ scheme at 2 GeV
c1_K+lnu $c_1^{(K)}$ Chiral perturbation theory coefficient in $K^+\to\ell^+\nu$
c1_pi+lnu $c_1^{(\pi)}$ Chiral perturbation theory coefficient in $\pi^+\to\ell^+\nu$
c2_K+lnu $c_2^{(K)}$ Chiral perturbation theory coefficient in $K^+\to\ell^+\nu$
c2_pi+lnu $c_2^{(\pi)}$ Chiral perturbation theory coefficient in $\pi^+\to\ell^+\nu$
c2t_K+lnu $\tilde{c}_2^{(K)}$ Chiral perturbation theory coefficient in $K^+\to\ell^+\nu$
c2t_pi+lnu $\tilde{c}_2^{(\pi)}$ Chiral perturbation theory coefficient in $\pi^+\to\ell^+\nu$
c3_K+lnu $c_3^{(K)}$ Chiral perturbation theory coefficient in $K^+\to\ell^+\nu$
c3_pi+lnu $c_3^{(\pi)}$ Chiral perturbation theory coefficient in $\pi^+\to\ell^+\nu$
c4_K+munu $c_4^{(K)}(m_\mu)$ Chiral perturbation theory coefficient in $K^+\to\mu^+\nu$
c4_pi+munu $c_4^{(\pi)}(m_\mu)$ Chiral perturbation theory coefficient in $\pi^+\to\mu^+\nu$
chi_2(1) $\chi_2(1)$ Subleading Isgur-Wise function $\chi_2$ at $w=1$
chi_2p(1) $\chi_2'(1)$ Derivative of subleading Isgur-Wise function $\chi_2$ at $w=1$
chi_2pp(1) $\chi_2''(1)$ 2nd derivative of subleading Isgur-Wise function $\chi_2$ at $w=1$
chi_3p(1) $\chi_3'(1)$ Derivative of subleading Isgur-Wise function $\chi_3$ at $w=1$
chi_3pp(1) $\chi_3''(1)$ 3rd derivative of subleading Isgur-Wise function $\chi_3$ at $w=1$
chi_disp(KL->gammagamma) $\chi_\text{disp}$ Dispersive part of the $K_L\to\gamma\gamma$ amplitude
delta $\delta$ CKM phase $\delta$ in radians
deltaPcu $\delta P_{c,u}$ Contributions to the $K^+\to\pi^+\nu\bar\nu$ amplitude not described by the dimension-6 effective Hamiltonian.
deltaRp_n $\delta R^\prime$ Long-distance radiative correction to neutron beta decay
delta_BXdee high $\delta_{bdee}^\text{high}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_de^+e^-$ at high $q^2$. The relative uncertainty is $1+\delta$.
delta_BXdee low $\delta_{bdee}^\text{low}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_de^+e^-$ at low $q^2$. The relative uncertainty is $1+\delta$.
delta_BXdgamma $\delta_{bd\gamma}$ Quantity parametrizing the remaining theory uncertainty due to higher orders, interpolation, and non-perturbative effects in $B\to X_d\gamma$. The relative uncertainty is $1+\delta$.
delta_BXdmumu high $\delta_{bd\mu\mu}^\text{high}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_d\mu^+\mu^-$ at high $q^2$. The relative uncertainty is $1+\delta$.
delta_BXdmumu low $\delta_{bd\mu\mu}^\text{low}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_d\mu^+\mu^-$ at low $q^2$. The relative uncertainty is $1+\delta$.
delta_BXdtautau high $\delta_{bd\tau\tau}^\text{high}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_d\tau^+\tau^-$ at high $q^2$. The relative uncertainty is $1+\delta$.
delta_BXlnu $\delta_{BX\ell\nu}$ Quantity parametrizing the remaining theory uncertainty due to higher orders $B\to X_c\ell\nu$.
delta_BXsee high $\delta_{bsee}^\text{high}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_se^+e^-$ at high $q^2$. The relative uncertainty is $1+\delta$.
delta_BXsee low $\delta_{bsee}^\text{low}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_se^+e^-$ at low $q^2$. The relative uncertainty is $1+\delta$.
delta_BXsgamma $\delta_{bs\gamma}$ Quantity parametrizing the remaining theory uncertainty due to higher orders, interpolation, and non-perturbative effects in $B\to X_s\gamma$. The relative uncertainty is $1+\delta$.
delta_BXsmumu high $\delta_{bs\mu\mu}^\text{high}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_s\mu^+\mu^-$ at high $q^2$. The relative uncertainty is $1+\delta$.
delta_BXsmumu low $\delta_{bs\mu\mu}^\text{low}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_s\mu^+\mu^-$ at low $q^2$. The relative uncertainty is $1+\delta$.
delta_BXstautau high $\delta_{bs\tau\tau}^\text{high}$ Quantity parametrizing the remaining theory uncertainty due to higher orders and non-perturbative effects in $B\to X_s\tau^+\tau^-$ at high $q^2$. The relative uncertainty is $1+\delta$.
delta_Gammab $\delta_{\Gamma_b} $ Uncertainty in the SM $Z$ partial width to bottom quarks in GeV
delta_Gammac $\delta_{\Gamma_c}$ Uncertainty in the SM $Z$ partial width to charm quarks in GeV
delta_Gammad,s $\delta_{\Gamma_s}$ Uncertainty in the SM $Z$ partial width to strange quarks in GeV
delta_Gammae,mu $\delta_{\Gamma_{e,\mu}}$ Uncertainty in the SM $Z$ partial width to light leptons in GeV
delta_Gammanu $\delta_{\Gamma_\nu}$ Uncertainty in the SM $Z$ partial width to neutrinos in GeV
delta_Gammatau $\delta_{\Gamma_\tau}$ Uncertainty in the SM $Z$ partial width to tau leptons in GeV
delta_Gammau $\delta_{\Gamma_u}$ Uncertainty in the SM $Z$ partial width to up quarks in GeV
delta_deltaRp_Z2 $\delta(\delta R^\prime) / Z^2$ Uncertainty on the structure-indipendent radiative correction to beta decay divided by $Z^2
delta_mN $\delta m_N$ QCD contribution to the neutron-proton mass difference
eps_K $|\epsilon_K|$ Measured value of $|\epsilon_K|$
epsp a $a$ Parameter for isospin breaking corrections to $\epsilon'/\epsilon$
eta(1) $\eta(1)$ Subleading Isgur-Wise function $\eta$ at $w=1$
eta_cc_K0 $\eta_{cc}$ SM QCD correction factor for the charm contribution to $K^0$ mixing
eta_ct_K0 $\eta_{ct}$ SM QCD correction factor for the top-charm contribution to $K^0$ mixing
eta_tt_B0 $\eta_B$ SM QCD correction factor for $B^0$ mixing
eta_tt_Bs $\eta_B$ SM QCD correction factor for $B_s$ mixing
eta_tt_K0 $\eta_{tt}$ SM QCD correction factor for the top contribution to $K^0$ mixing
etap(1) $\eta'(1)$ Derivative of subleading Isgur-Wise function $\eta$ at $w=1$
etapp(1) $\eta''(1)$ 2nd derivative of subleading Isgur-Wise function $\eta$ at $w=1$
f_B+ $f_{B^\pm}$ $B^\pm$ decay constant
f_B0 $f_{B^0}$ $B^0$ decay constant
f_Bc $f_{B_c}$ $B_c$ decay constant
f_Bs $f_{B_s}$ $B_s$ decay constant
f_D+ $f_{D^\pm}$ $D^\pm$ decay constant
f_D0 $f_{D^0}$ $D^0$ decay constant
f_Ds $f_{D_s}$ $D_s$ decay constant
f_K*+ $f_{K^{*\pm}}$ $K^{*\pm}$ decay constant
f_K*0 $f_{K^{*0}}$ $K^{*0}$ decay constant
f_K+ $f_{K^\pm}$ Charged kaon decay constant
f_K0 $f_{K^0}$ Neutral kaon decay constant
f_n $f_n$ Statistical rate function for neutron beta decay
f_omega $f_{\omega}$ $\omega$ decay constant
f_perp_K*+ $f^\perp_{K^{\pm}}$ Transverse $K^{*\pm}$ decay constant at 2 GeV in the 3-flavour scheme
f_perp_K*0 $f^\perp_{K^{*0}}$ Transverse $K^{*0}$ decay constant at 2 GeV in the 3-flavour scheme
f_perp_omega $f^\perp_\omega$ Transverse $\omega$ decay constant at 2 GeV in the 3-flavour scheme
f_perp_phi $f^\perp_\phi$ Transverse $\phi$ decay constant at 2 GeV in the 3-flavour scheme
f_perp_rho+ $f^\perp_{\rho^{\pm}}$ Transverse $\rho^{\pm}$ decay constant at 2 GeV in the 3-flavour scheme
f_perp_rho0 $f^\perp_{\rho^{0}}$ Transverse $\rho^{0}$ decay constant at 2 GeV in the 3-flavour scheme
f_phi $f_{\phi}$ $\phi$ decay constant
f_pi+ $f_{\pi^\pm}$ Charged pion decay constant
f_pi0 $f_{\pi^0}$ Neutral pion decay constant
f_rho0 $f_{\rho^0}$ $\rho^0$ decay constant
gA_s $g_A^s$ Proton strange quark axial charge
gS_u-d $g_S^{u-d}$ Nucleon isovector scalar charge
gT_d $g_T^d$ Proton down quark tensor charge
gT_s $g_T^s$ Proton strange quark tensor charge
gT_u $g_T^u$ Proton up quark tensor charge
g_A $g_A^{u-d}$ Nucleon isovector axial charge
kappa_L_tilde $\tilde{\kappa}_L$ Parameter $\kappa_L$ containing the hadronic form factor information needed for the $K_L\to\pi^0\nu\bar\nu$ branching ratio, determined assuming $V_{us}\equiv0.225$
kappa_epsilon $\kappa_\epsilon$ Correction factor for $\epsilon_K$
kappa_plus_tilde $\tilde{\kappa}_+$ Parameter $\kappa_+$ containing the hadronic form factor information needed for the $K^+\to\pi^+\nu\bar\nu$ branching ratio, determined assuming $V_{us}\equiv0.225$
lambda_1 $\lambda_1$ Matrix element of $B$ meson kinetic energy operator
lambda_2 $\lambda_2$ Matrix element of $B$ meson magnetic moment operator
m_B*+ $m_{B^{*+}}$ $B^{*+}$ mass
m_B*0 $m_{B^{*0}}$ $B^{*0}$ mass
m_B+ $m_{B^{+}}$ $B^{+}$ mass
m_B0 $m_{B^{0}}$ $B^{0}$ mass
m_Bc $m_{B_{c}}$ $B_{c}$ mass
m_Bs $m_{B_{s}}$ $B_{s}$ mass
m_Bs* $m_{B_{s}^{*}}$ $B_{s}^{*}$ mass
m_D*+ $m_{D^{*+}}$ $D^{*+}$ mass
m_D*0 $m_{D^{*0}}$ $D^{*0}$ mass
m_D+ $m_{D^{+}}$ $D^{+}$ mass
m_D0 $m_{D^{0}}$ $D^{0}$ mass
m_Ds $m_{D_{s}}$ $D_{s}$ mass
m_Ds* $m_{D_{s}^{*}}$ $D_{s}^{*}$ mass
m_J/psi $m_{J/\psi}$ $J/\psi$ mass
m_K*+ $m_{K^{*+}}$ $K^{*+}$ mass
m_K*0 $m_{K^{*0}}$ $K^{*0}$ mass
m_K+ $m_{K^{+}}$ $K^{+}$ mass
m_K0 $m_{K^{0}}$ $K^{0}$ mass
m_KL $m_{K_{L}}$ $K_{L}$ mass
m_KS $m_{K_{S}}$ $K_{S}$ mass
m_Lambda $m_{\Lambda}$ $\Lambda$ mass
m_Lambdab $m_{\Lambda_{b}}$ $\Lambda_{b}$ mass
m_Lambdac $m_{\Lambda_{c}}$ $\Lambda_{c}$ mass
m_W $m_{W}$ $W$ mass
m_Z $m_{Z}$ $Z$ mass
m_b $m_{b}(m_{b})$ $b$ quark mass in the $\overline{\text{MS}}$ scheme at the scale $m_b$
m_c $m_{c}(m_{c})$ $c$ quark mass in the $\overline{\text{MS}}$ scheme at the scale $m_c$
m_c BVgamma $m_c$ Charm quark mass entering $O(\alpha_s)$ corrections to matrix elements in exclusive radiative $B$ decays. Uncertainty contains scheme ambiguity at $O(\alpha_s)$.
m_d $m_{d}(2\,\text{GeV})$ $d$ quark mass in the $\overline{\text{MS}}$ scheme at 2 GeV
m_e $m_{e}$ $e$ mass
m_eta $m_{\eta}$ $\eta$ mass
m_f0 $m_{f_{0}}$ $f_{0}$ mass
m_h $m_{H}$ $H$ mass
m_mu $m_{\mu}$ $\mu$ mass
m_n $m_{n}$ $n$ mass
m_omega $m_{\omega}$ $\omega$ mass
m_p $m_{p}$ $p$ mass
m_phi $m_{\phi}$ $\phi$ mass
m_pi+ $m_{\pi^{+}}$ $\pi^{+}$ mass
m_pi0 $m_{\pi^{0}}$ $\pi^{0}$ mass
m_psi(2S) $m_{\psi_{2S}}$ $\psi_{2S}$ mass
m_rho+ $m_{\rho^{+}}$ $\rho^{+}$ mass
m_rho0 $m_{\rho^{0}}$ $\rho^{0}$ mass
m_s $m_{s}(2\,\text{GeV})$ $s$ quark mass in the $\overline{\text{MS}}$ scheme at 2 GeV
m_t $m_{t}$ $t$ quark pole mass
m_tau $m_{\tau}$ $\tau$ mass
m_u $m_{u}$ $u$ mass
mu_G^2 $\mu_G^2$  
mu_pi^2 $\mu_\pi^2$  
nEDM beta_G $\beta_G$ coefficient of the three-gluon Weinberg operator contribution to the neutron EDM
nEDM ~rho_d $\tilde \rho_d$ coefficient of the down quark CEDM contribution to the neutron EDM
nEDM ~rho_s $\tilde \rho_s$ coefficient of the strange quark CEDM contribution to the neutron EDM
nEDM ~rho_u $\tilde \rho_u$ coefficient of the up quark CEDM contribution to the neutron EDM
omega+ $\omega_+$  
rho_D^3 $\rho_D^3$  
rho_LS^3 $\rho_{LS}^3$  
s2w $\sin^2 \hat\theta_w(m_Z)$ sine squared of the weak mixing angle in the $\overline{\text{MS}}$ scheme at the scale $m_Z$
sigma_piN $\sigma_{\pi N}$ Pion-nucleon $\sigma$ term
sigma_s $\sigma_s$ Nuclean strange quark $\sigma$ term
tau_B+ $\tau_{B^{+}}$ $B^{+}$ lifetime
tau_B0 $\tau_{B^{0}}$ $B^{0}$ lifetime
tau_Bc $\tau_{B_{c}}$ $B_{c}$ lifetime
tau_Bc_SM $\tau_{B_c}^\text{SM}$ Standard Model prediction for the $B_c$ lifetime
tau_Bs $\tau_{B_{s}}$ $B_{s}$ lifetime
tau_D*+ $\tau_{D^{*+}}$ $D^{*+}$ lifetime
tau_D+ $\tau_{D^{+}}$ $D^{+}$ lifetime
tau_D0 $\tau_{D^{0}}$ $D^{0}$ lifetime
tau_Ds $\tau_{D_{s}}$ $D_{s}$ lifetime
tau_J/psi $\tau_{J/\psi}$ $J/\psi$ lifetime
tau_K*+ $\tau_{K^{*+}}$ $K^{*+}$ lifetime
tau_K*0 $\tau_{K^{*0}}$ $K^{*0}$ lifetime
tau_K+ $\tau_{K^{+}}$ $K^{+}$ lifetime
tau_KL $\tau_{K_{L}}$ $K_{L}$ lifetime
tau_KS $\tau_{K_{S}}$ $K_{S}$ lifetime
tau_Lambda $\tau_{\Lambda}$ $\Lambda$ lifetime
tau_Lambdab $\tau_{\Lambda_{b}}$ $\Lambda_{b}$ lifetime
tau_Lambdac $\tau_{\Lambda_{c}}$ $\Lambda_{c}$ lifetime
tau_W $\tau_{W}$ $W$ lifetime
tau_Z $\tau_{Z}$ $Z$ lifetime
tau_eta $\tau_{\eta}$ $\eta$ lifetime
tau_f0 $\tau_{f_{0}}$ $f_{0}$ lifetime
tau_mu $\tau_{\mu}$ $\mu$ lifetime
tau_n $\tau_{n}$ $n$ lifetime
tau_omega $\tau_{\omega}$ $\omega$ lifetime
tau_phi $\tau_{\phi}$ $\phi$ lifetime
tau_pi+ $\tau_{\pi^{+}}$ $\pi^{+}$ lifetime
tau_pi0 $\tau_{\pi^{0}}$ $\pi^{0}$ lifetime
tau_psi(2S) $\tau_{\psi_{2S}}$ $\psi_{2S}$ lifetime
tau_rho+ $\tau_{\rho^{+}}$ $\rho^{+}$ lifetime
tau_rho0 $\tau_{\rho^{0}}$ $\rho^{0}$ lifetime
tau_t $\tau_{t}$ $t$ lifetime
tau_tau $\tau_{\tau}$ $\tau$ lifetime