A. Desiderio

collaborators

2 papers

hep-lat2020

First lattice calculation of radiative leptonic decay rates of pseudoscalar mesons

A. Desiderio, R. Frezzotti, M. Garofalo +8

We present a non-perturbative lattice calculation of the form factors which contribute to the amplitudes for the radiative decays $P \to ℓ ν ˉ_{ℓ} γ$ , where $P$ is a pseudosc…

hep-lat2019

Real photon emissions in leptonic decays

G. M. de Divitiis, A. Desiderio, M. Di Carlo +11

We present a non-perturbative calculation of the form factors which contribute to the amplitudes for the radiative decays $P \to ℓ ν ˉ_{ℓ} γ$ , where $P$ is a pseudoscalar mes…