On non-commutative N=2 super Yang-Mills
High Energy Physics - Theory
2016-09-06 v2
Abstract
We discuss the Seiberg-Witten solution of the non-commutative N=2 U(N) SYM model. The solution is described in terms of the ordinary Seiberg-Witten curve of the SU(N) theory plus an additional free U(1). Hence, at the two-derivative approximation the theory flows to the ordinary commutative theory in the infra-red (k<1/sqrt(theta)). In particular, the center U(1) is free and it decouples from the other U(1)'s. In addition, no UV/IR mixing is found.
Cite
@article{arxiv.hep-th/0102007,
title = {On non-commutative N=2 super Yang-Mills},
author = {Adi Armoni and Ruben Minasian and Stefan Theisen},
journal= {arXiv preprint arXiv:hep-th/0102007},
year = {2016}
}
Comments
11 pages, Latex. v2: Minor changes, ref. added. To appear in Phys.Lett.B