Current Algebra in the Path Integral framework
高能物理 - 理论
2014-11-18 v3 凝聚态物理
摘要
In this letter we describe an approach to the current algebra based in the Path Integral formalism. We use this method for abelian and non-abelian quantum field theories in 1+1 and 2+1 dimensions and the correct expressions are obtained. Our results show the independence of the regularization of the current algebras.
关键词
引用
@article{arxiv.hep-th/9806067,
title = {Current Algebra in the Path Integral framework},
author = {V. Cardenas and S. Lepe and J. Saavedra},
journal= {arXiv preprint arXiv:hep-th/9806067},
year = {2014}
}
备注
8 pages, Revtex. One reference added. To appear in Mod. Phys. Lett. A, Vol. 13, No. 27 (1998)