Radiative decays of mesons in the NJL model

被引：1

作者：

Epele, L ^{[1
]}

Fanchiotti, H ^{[1
]}

Dumm, DG ^{[1
]}

Grunfeld, AG ^{[1
]}

机构：

[1] Natl Univ La Plata, Fac Ciencias Exactas, Dept Fis, Inst Fis, RA-1900 La Plata, Argentina

来源：

EUROPEAN PHYSICAL JOURNAL C | 2001年 / 20卷 / 03期

关键词：

D O I：

10.1007/s100520100688

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

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.

引用

页码：531 / 539

页数：9

共 27 条

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