Renormalisation of the non-anticommutativity parameter at two loops

Abstract

We present evidence that the non-anticommutativity parameter for the N=1/2 supersymmetric SU(N)XU(1) gauge theory is unrenormalised through two loops.

16 pages, 4 figures, introduction extended

References in corpus (8)

• One-loop renormalisation of N=1/2 supersymmetric gauge theory with a superpotential
• Generalized Noncommutative Supersymmetry from a New Gauge Symmetry
• The non-anticommutative supersymmetric Wess-Zumino model
• A renormalizable N=1/2 SYM theory with interacting matter
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• A renormalisable non-anticommutative SU(N)xU(1) gauge theory in components

Cited by in corpus (2)

• Comments on the role of field redefinition on renormalisation of $N=\frac{1}{2}$ supersymmetric pure gauge theory
• The role of field redefinition on renormalisability of a general $N=\frac{1}{2}$ supersymmetric gauge theories