Noncommutative supersymmetric gauge anomaly

被引：13
|
作者：
Grisaru, MT [1 ]
Penati, S
机构：
[1] Brandeis Univ, Dept Phys, Waltham, MA 02454 USA
[2] Univ Milano Bicocca, Dipartimento Fis, I-20126 Milan, Italy
[3] Ist Nazl Fis Nucl, Sez Milano, I-20126 Milan, Italy
来源：
PHYSICS LETTERS B | 2001年 / 504卷 / 1-2期
关键词：
Chiral anomaly; Noncommutative gauge theories; Supersymmetry;
D O I：
10.1016/S0370-2693(01)00275-1
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We extend the general method of S.J. Gates Jr. et al. [hep-th/0009192] to compute the consistent gauge anomaly for noncommutative 4d SSYM coupled to chiral matter. The choice of the minimal homotopy path allows us to obtain a simple and compact result. We perform the reduction to components in the WZ gauge proving that our result contains, as lowest component, the busonic chiral anomaly for noncommutative YM theories recently obtained in literature. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：89 / 100
页数：12
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