Pion radiative weak decays in nonlocal chiral quark models

We analyze the radiative pion decay π⁺ → e⁺ νeγ within nonlocal chiral quark models that include wave function renormalization. In this framework we calculate the vector and axial-vector form factors F V and F A at q² = 0 — where q² is the e⁺ ν e squared invariant mass — and the slope a of F V (q²)...

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Detalles Bibliográficos
Autores principales: Gómez Dumm, Daniel Alberto, Noguera, S., Scoccola, Norberto Nerio
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Física
Nonlocal quark models
Pion radiative weak decays
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129305
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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