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Real photon emissions leptonic decays

We present a non-perturbative calculation of the form factors which contribute to the amplitudes for the radiative decays $P\to \ell \bar \nu_\ell \gamma$, where $P$ is a pseudoscalar meson and $\ell$ is a charged lepton. Together with the non-perturbative determination of the virtual photon correct...

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Detalles Bibliográficos
Autores principales:	Martinelli, Guido, Di Carlo, M, Mazzetti, F, de Divitiis, G M , Desiderio, A, Frezzotti, R, Garofalo, M, Hansen, M, Tantalo, N, Giusti, D, Lubicz, V, Sachrajda, C T, Sanfilippo, F, Simula, S
Lenguaje:	eng
Publicado:	SISSA 2019
Materias:	Particle Physics - Lattice
Acceso en línea:	https://dx.doi.org/10.22323/1.363.0198 http://cds.cern.ch/record/2745004

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