Observables of Non-Commutative Gauge Theories
High Energy Physics - Theory
2007-05-23 v3
Abstract
We construct gauge invariant operators in non-commutative gauge theories which in the IR reduce to the usual operators of ordinary field theories (e.g. F^2). We show that in the deep UV the two-point functions of these operators admit a universal exponential behavior which fits neatly with the dual supergravity results. We also consider the ratio between n-point functions and two-point functions to find exponential suppression in the UV which we compare to the high energy fixed angle scattering of string theory.
Keywords
Cite
@article{arxiv.hep-th/0008075,
title = {Observables of Non-Commutative Gauge Theories},
author = {David J. Gross and Akikazu Hashimoto and N. Itzhaki},
journal= {arXiv preprint arXiv:hep-th/0008075},
year = {2007}
}
Comments
LaTeX2e, 29 pages, 6 figures, minor changes, references added, more references added