Radiative decays of mesons in the NJL model

We revisit the theoretical predictions for anomalous radiative decays of pseudoscalar and vector mesons. Our analysis is performed in the framework of the Nambu–Jona–Lasinio model, introducing adequate parameters to account for the breakdown of chiral symmetry. The results are comparable with those...

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Detalles Bibliográficos
Autores principales: Epele, Luis Nicolás, Fanchiotti, Huner, Gómez Dumm, Daniel Alberto, Grunfeld, Ana Gabriela
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2001
Materias:
Física
Theoretical Prediction
Chiral Symmetry
Vector Meson
Previous Approach
Radiative Decay
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129352
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-129352
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Theoretical Prediction
Chiral Symmetry
Vector Meson
Previous Approach
Radiative Decay
spellingShingle Física
Theoretical Prediction
Chiral Symmetry
Vector Meson
Previous Approach
Radiative Decay
Epele, Luis Nicolás
Fanchiotti, Huner
Gómez Dumm, Daniel Alberto
Grunfeld, Ana Gabriela
Radiative decays of mesons in the NJL model
topic_facet Física
Theoretical Prediction
Chiral Symmetry
Vector Meson
Previous Approach
Radiative Decay
description We revisit the theoretical predictions for anomalous radiative decays of pseudoscalar and vector mesons. Our analysis is performed in the framework of the Nambu–Jona–Lasinio model, introducing adequate parameters to account for the breakdown of chiral symmetry. The results are comparable with those obtained in previous approaches.
format Articulo
Preprint
author Epele, Luis Nicolás
Fanchiotti, Huner
Gómez Dumm, Daniel Alberto
Grunfeld, Ana Gabriela
author_facet Epele, Luis Nicolás
Fanchiotti, Huner
Gómez Dumm, Daniel Alberto
Grunfeld, Ana Gabriela
author_sort Epele, Luis Nicolás
title Radiative decays of mesons in the NJL model
title_short Radiative decays of mesons in the NJL model
title_full Radiative decays of mesons in the NJL model
title_fullStr Radiative decays of mesons in the NJL model
title_full_unstemmed Radiative decays of mesons in the NJL model
title_sort radiative decays of mesons in the njl model
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/129352
work_keys_str_mv AT epeleluisnicolas radiativedecaysofmesonsinthenjlmodel
AT fanchiottihuner radiativedecaysofmesonsinthenjlmodel
AT gomezdummdanielalberto radiativedecaysofmesonsinthenjlmodel
AT grunfeldanagabriela radiativedecaysofmesonsinthenjlmodel
bdutipo_str Repositorios
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