Noncommutative field theory with the Wick-Voros product
High Energy Physics - Theory
2013-05-29 v3
Abstract
We study the noncommutative scalar field theory in the presence of the Wick-Voros product (or normally ordered product), a variant of the more studied Moyal product. We discuss both the classical and the quantum field theory in the quartic potential case, and calculate the Green's functions up to one loop, for the two and four points cases.
Cite
@article{arxiv.0807.1492,
title = {Noncommutative field theory with the Wick-Voros product},
author = {Salvatore Galluccio and Fedele Lizzi and Patrizia Vitale},
journal= {arXiv preprint arXiv:0807.1492},
year = {2013}
}
Comments
This paper has been merged with arXiv:0807.1498 and has become arXiv:0810.2095. This has been published in Physical Review D 78.085007 (2008). The older version is available as arXiv:0807.1498v2