Construction of non-Abelian gauge theories on noncommutative spaces
High Energy Physics - Theory
2011-09-13 v4
Abstract
We present a formalism to explicitly construct non-Abelian gauge theories on noncommutative spaces (induced via a star product with aconstant Poisson tensor) from a consistency relation. This results in an expansion of the gauge parameter, the noncommutative gauge potential and fields in the fundamental representation, in powers of a parameter of the noncommutativity. This allows the explicit construction of actions for these gauge theories.
Keywords
Cite
@article{arxiv.hep-th/0104153,
title = {Construction of non-Abelian gauge theories on noncommutative spaces},
author = {Branislav Jurco and Lutz Möller and Stefan Schraml and Peter Schupp and Julius Wess},
journal= {arXiv preprint arXiv:hep-th/0104153},
year = {2011}
}
Comments
11 pages; accepted for publication in European Physical Journal C; one misprint corrected