Marginal Deformations of N=4 SYM and Open vs. Closed String Parameters
High Energy Physics - Theory
2014-08-13 v3
Abstract
We make precise the connection between the generic Leigh--Strassler deformation of N=4 SYM and noncommutativity. We construct an appropriate noncommutativity matrix, which turns out to define a nonassociative deformation. Viewing this noncommutativity matrix as part of the set of open string data which characterize the deformation and mapping them to the closed string data (e.g. metric and B--field), we are able to construct the gravity dual and the the correponding deformed flat space geometry up to third order in the deformation parameter.
Cite
@article{arxiv.hep-th/0612160,
title = {Marginal Deformations of N=4 SYM and Open vs. Closed String Parameters},
author = {Manuela Kulaxizi},
journal= {arXiv preprint arXiv:hep-th/0612160},
year = {2014}
}
Comments
typos corrected, references added, main changes in introduction and discussion section, no changes in results