STRONG AND RADIATIVE MESON DECAYS IN A GENERALIZED NAMBU-JONA-LASINIO MODEL

被引：34

作者：

BERNARD, V

BLIN, AH

HILLER, B

MEISSNER, UG

RUIVO, MC

机构：

[1] UNIV COIMBRA,DEPT FIS,INIC,CTR FIS TEOR,P-3000 COIMBRA,PORTUGAL

[2] UNIV BERN,INST THEORET PHYS,CH-3012 BERN,SWITZERLAND

[3] UNIV STRASBOURG,F-67037 STRASBOURG,FRANCE

来源：

PHYSICS LETTERS B | 1993年 / 305卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(93)91122-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate strong and radiative meson decays in a generalized Nambu-Jona-Lasinio model. The one loop order calculation provides a satisfactory agreement with the data for the mesonic spectrum and for radiative decays. Higher order effects for strong decays of rho and K* are estimated to be large. We also discuss the role of the flavour mixing determinantal interaction.

引用

页码：163 / 167

页数：5

共 12 条

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