Interactions of light gravitinos

被引：41

作者：

Clark, TE ^{[1
]}

Lee, T ^{[1
]}

Love, ST ^{[1
]}

Wu, GH ^{[1
]}

机构：

[1] Purdue Univ, Dept Phys, W Lafayette, IN 47907 USA

来源：

PHYSICAL REVIEW D | 1998年 / 57卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.57.5912

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In models of spontaneously broken supersymmetry, certain light gravitino processes are governed by the coupling of their Goldstino components. The rules for constructing SUSY and gauge invariant actions involving the Goldstino couplings to matter and gauge fields are presented. The explicit operator construction is found to be at variance with some previously reported claims. A phenomenological consequence arising from light gravitino interactions in supernova is reexamined and scrutinized.

引用

页码：5912 / 5915

页数：4

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