Cargando…

Electromagnetic Corrections to Hadronic Decays from Lattice QCD

A new method, recently introduced for the lattice calculation of electromagnetic and isospin corrections to weak decays [1], is discussed. Using this method, for the first time, the electromagnetic effects in the leptonic decay rates $π^− \to µ ^− \bar{ν}_µ$ and $K^− \to µ^− \bar{ν}_µ$ have been eva...

Descripción completa

Detalles Bibliográficos
Autores principales: Lubicz, V, Martinelli, G, Sachrajda, C T, Sanfilippo, F, Simula, S, Tantalo, N
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/800/1/012005
http://cds.cern.ch/record/2275321