Non-singlet Q-deformations of N=2 gauge theories

TL;DR

This paper investigates a specific non-anticommutative deformation of N=(1,1) abelian gauge theories in Euclidean harmonic superspace, providing explicit gauge and supersymmetry transformations along with the bosonic action.

Contribution

It presents a closed-form of gauge and supersymmetry transformations and the bosonic sector of the deformed N=(1,0) invariant action, advancing understanding of non-singlet Q-deformations.

Findings

Explicit gauge transformation formulas derived

Supersymmetry transformations preserving Wess-Zumino gauge identified

Bosonic sector of the invariant action formulated

Abstract

We study a non-anticommutative chiral non-singlet deformation of the N=(1,1) abelian gauge multiplet in Euclidean harmonic superspace. We present a closed form of the gauge transformations and the unbroken N =(1,0) supersymmetry transformations preserving the Wess-Zumino gauge, as well as the bosonic sector of the N =(1,0) invariant action. This contribution is a summary of our main results in hep-th/0510013.