Improved Localization of a Renormalizable Non-Commutative Translation Invariant U(1) Gauge Model
High Energy Physics - Theory
2009-08-03 v2
Abstract
Motivated by the recent work of Vilar et al. arXiv:0902.2956 we enhance our non-commutative translation invariant gauge model arXiv:0901.1681 by introducing auxiliary fields and ghosts forming a BRST doublet structure. In this way localization of the problematic 1/D^2 term can be achieved without the necessity for any additional degrees of freedom. The resulting theory is suspected to be renormalizable. A rigorous proof, however, has not been accomplished up to now.
Keywords
Cite
@article{arxiv.0903.4811,
title = {Improved Localization of a Renormalizable Non-Commutative Translation Invariant U(1) Gauge Model},
author = {Daniel N. Blaschke and Arnold Rofner and Manfred Schweda and Rene I. P. Sedmik},
journal= {arXiv preprint arXiv:0903.4811},
year = {2009}
}
Comments
10 pages