Observables / Unflavoured meson decays / Leptonic tree-level decays
The tables below have been generated automatically from the observables currently
implemented in flavio. The first column is the string name that must be used
when calling functions such as flavio.sm_prediction. The last column lists
the arguments the observable depends on (which can also be empty in case of
a scalar observable).
$\pi\to \ell\nu$
$\pi^+\to \mu^+\nu$
| Name |
Symbol |
Description |
Arguments |
Gamma(pi+->munu) |
$\Gamma(\pi^+\to \mu^+\nu)$ |
Decay rate of $\pi^+\to \mu^+\nu$ |
|
RKpi(P+->munu) |
$\text{R}_{K\pi}(P^+\to \mu^+\nu)$ |
Ratio $K^+\to \mu^+\nu$ and $\pi^+\to \mu^+\nu$ decay rates |
|
$\pi^+\to e^+\nu$
| Name |
Symbol |
Description |
Arguments |
BR(pi+->enu) |
$\text{BR}(\pi^+\to e^+\nu)$ |
Branching ratio of $\pi^+\to e^+\nu$ |
|
RKpi(P+->enu) |
$\text{R}_{K\pi}(P^+\to e^+\nu)$ |
Ratio $K^+\to e^+\nu$ and $\pi^+\to e^+\nu$ decay rates |
|
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