N=2 supersymmetric U(1) gauge theory in noncommutative harmonic superspace -: art. no. 046

被引：0

作者：

Araki, T ^{[1
]}

Ito, K ^{[1
]}

Ohtsuka, A ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2004年 / 01期

关键词：

gauge symmetry; extended supersymmetry; superspaces; non-commutative geometry;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study N = 2 supersymmetric U(1) gauge theory in the noncommutative harmonic superspace with nonanticommutative fermionic coordinates. We examine the gauge transformation which preserves the Wess-Zumino gauge by harmonic expansions of component fields. The gauge transformation is shown to depend on the deformation parameters and the anti-holomorphic scalar field. We compute the action explicitly up to the third order in component fields and discuss the field redefinitions so that the component fields transform canonically.

引用

页数：35

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