Content area
Abstract
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.
Details
Title
Radiative decays of mesons in the NJL model
Author
Epele, L 1 ; Fanchiotti, H 1 ; D Gómez Dumm 1 ; Grunfeld, A G 1
1 Instituto de Física La Plata, Depto. de Física, Fac. de Cs. Exactas, UNLP, C.C. 67, 1900 La Plata, Argentina , AR
1 Instituto de Física La Plata, Depto. de Física, Fac. de Cs. Exactas, UNLP, C.C. 67, 1900 La Plata, Argentina , AR
Pages
531-539
Publication year
2001
Publication date
May 2001
ISSN
14346044
e-ISSN
14346052
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2293977072
Copyright
The European Physical Journal C - Particles and Fields is a copyright of Springer, (2001). All Rights Reserved.