CONSTRUCTION OF GAUGE INVARIANT ONE-LOOP EFFECTIVE ACTION IN SUPERSYMMETRIC THEORIES ON DEFORMED SUPERSPACE

Azorkina Olesya Demidovna

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We briefly review a gauge-invariant approach to calculating the one-loop effective action for supersymmetric gauge models formulated on N = 1/2 superspace. Construction of the effective action is based on use of manifestly covariant methods such that superfield background field method and proper time technique in non-anticommutative superspace. As the applications of general construction, the calculation of one-loop effective action for deformed supersymmetric Yang-Mills model is carried out.

Keywords: effective action, supersymmetric field theory, non-anticommutative theory, deformed superspace

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Issue: 8, 2013

Series of issue: Issue 8

Rubric: PHYSICS

Pages: 161 — 165

Downloads: 827