The SU(2) Skyrme model and anomaly
High Energy Physics - Theory
2009-10-31 v2
Abstract
The SU(2) Skyrme model,expanding in the collective coordinates variables, gives rise to second-class constraints. Recently this system was embedded in a more general Abelian gauge theory using the BFFT Hamiltonian method. In this work we quantize this gauge theory computing the Noether current anomaly using for this two different methods: an operatorial Dirac first class formalism and the non-local BV quantization coupled with the Fujikawa regularization procedure.
Keywords
Cite
@article{arxiv.hep-th/9912234,
title = {The SU(2) Skyrme model and anomaly},
author = {Everton M. C. Abreu and Jorge Ananias Neto and Wilson Oliveira},
journal= {arXiv preprint arXiv:hep-th/9912234},
year = {2009}
}
Comments
6 pages, Revtex. Final version to be published in Physics Letters B