Non-abelian bosonization from factored coset models in path integrals
High Energy Physics - Theory
2009-10-28 v1
Abstract
We present a derivation of abelian and non-abelian bosonization in a path integral setting by expressing the generating functional for current-current correlation functions as a product of a -coset model, which is dynamically trivial, and a bosonic part which contains the dynamics. A BRST symmetry can be identified which leads to smooth bosonization in both the abelian and non-abelian cases.
Cite
@article{arxiv.hep-th/9410035,
title = {Non-abelian bosonization from factored coset models in path integrals},
author = {A. N. Theron and F. A. Schaposnik and F. G. Scholtz and H. B. Geyer},
journal= {arXiv preprint arXiv:hep-th/9410035},
year = {2009}
}
Comments
19 pages, LaTex, La Plata 94-09