N=1/2 gauge theory and its instanton moduli space from open strings in R-R background
High Energy Physics - Theory
2009-11-10 v1
Abstract
We derive the four dimensional N=1/2 super Yang-Mills theory from tree-level computations in RNS open string theory with insertions of closed string Ramond-Ramond vertices. We also study instanton configurations in this gauge theory and their ADHM moduli space, using systems of D3 and D(-1) branes in a R-R background.
Keywords
Cite
@article{arxiv.hep-th/0402160,
title = {N=1/2 gauge theory and its instanton moduli space from open strings in R-R background},
author = {Marco Billo and Marialuisa Frau and Igor Pesando and Alberto Lerda},
journal= {arXiv preprint arXiv:hep-th/0402160},
year = {2009}
}
Comments
29 pages, 6 figures, JHEP class (included)