On quantum model of supergravity compensator

被引:5
作者
Buchbinder, IL
Petrov, AY
机构
[1] Department of Theoretical Physics, Tomsk State Pedagogical University
关键词
D O I
10.1142/S0217732396002149
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
A new N = 1 superfield model in D = 4 flat superspace is suggested. This model describes dynamics of chiral compensator and can be treated as a low-energy limit of D = 4, N = 1 quantum superfield supergravity. Renormalization structure uf this model is studied and one-loop counterterms are calculated. It is shown that the theory is infrared-free. An effective action for the model under consideration is investigated in the infrared domain. The lower contributions to the one-loop effective action are computed in explicit form.
引用
收藏
页码:2159 / 2169
页数:10
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