English

Perturbative BF-Yang-Mills theory on noncommutative R^4

High Energy Physics - Theory 2009-10-31 v2

Abstract

A U(1) BF-Yang-Mills theory on noncommutative R4{\mathbb{R}}^4 is presented and in this formulation the U(1) Yang-Mills theory on noncommutative R4{\mathbb{R}}^4 is seen as a deformation of the pure BF theory. Quantization using BRST symmetry formalism is discussed and Feynman rules are given. Computations at one-loop order have been performed and their renormalization studied. It is shown that the U(1) BFYM on noncommutative R4{\mathbb{R}}^4 is asymptotically free and its UV-behaviour in the computation of the β\beta-function is like the usual SU(N) commutative BFYM and Yang Mills theories.

Keywords

Cite

@article{arxiv.hep-th/9912036,
  title  = {Perturbative BF-Yang-Mills theory on noncommutative R^4},
  author = {H. B. Benaoum},
  journal= {arXiv preprint arXiv:hep-th/9912036},
  year   = {2009}
}

Comments

15 pages, 4 figures, latex, version to appear in NPB