Noncommutative field theory: Nonrelativistic fermionic field coupled to the Chern-Simons field in 2+1 dimensions

被引：6

作者：

Anacleto, MA ^{[1
]}

Gomes, M ^{[1
]}

da Silva, AJ ^{[1
]}

Spehler, D ^{[1
]}

机构：

[1] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil

来源：

PHYSICAL REVIEW D | 2005年 / 71卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.107701

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study a noncommutative nonrelativistic fermionic field theory in 2 + 1 dimensions coupled to the Chern-Simons field. We perform a perturbative analysis of the model and show that up to one loop the ultraviolet divergences are canceled and the infrared divergences are eliminated by the noncommutative Pauli term.

引用

页数：4

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