Branes and Theta Dependence
High Energy Physics - Theory
2009-09-29 v1
Abstract
We use the fivebrane of M theory to study the dependence of four dimensional super Yang-Mills and super QCD softly broken by a gaugino mass. We compute the energy of the vacuum in the supergravity approximation. The results obtained are in qualitative agreement with field theory. We also study the dependence of the QCD string tension via the fivebrane.
Keywords
Cite
@article{arxiv.hep-th/9809173,
title = {Branes and Theta Dependence},
author = {Yaron Oz and Andrea Pasquinucci},
journal= {arXiv preprint arXiv:hep-th/9809173},
year = {2009}
}
Comments
12 pages (harvmac)