LORENTZ SYMMETRY-BREAKING IN ABELIAN VECTOR-FIELD MODELS WITH WESS-ZUMINO INTERACTION

被引：83

作者：

ANDRIANOV, AA

SOLDATI, R

机构：

[1] UNIV BOLOGNA,DIPARTIMENTO FIS A RIGHI,I-40126 BOLOGNA,ITALY

[2] IST NAZL FIS NUCL,I-40126 BOLOGNA,ITALY

来源：

PHYSICAL REVIEW D | 1995年 / 51卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.51.5961

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider Abelian vector-field models in the presence of the Wess-Zumino interaction with pseudoscalar matter. The occurrence of the dynamic breaking of Lorentz symmetry at classical and one-loop levels is described for massless and massive vector fields. This phenomenon appears to be the nonperturbative counterpart of the perturbative renormalizability and/or unitarity breaking in chiral gauge theories. © 1995 The American Physical Society.

引用

页码：5961 / 5964

页数：4

共 24 条

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