Radiative decays of mesons in the NJL model
arXiv:hep-ph/0103016 · doi:10.1007/s100520100688
Abstract
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.
19 pages incl. 4 figures