Non-local regularization of chiral quark models in the soliton sector
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
A chiral quark model is described which is regularized in terms of Lorentz invariant non-local interactions. The model is regularized to all loop orders and it ensures the proper quantization of the baryon number. It sustains bound hedgehog solitons which, after suitable centre of mass corrections, can adequately describe the nucleon.
Cite
@article{arxiv.hep-ph/9910479,
title = {Non-local regularization of chiral quark models in the soliton sector},
author = {Georges Ripka and Bojan Golli},
journal= {arXiv preprint arXiv:hep-ph/9910479},
year = {2009}
}
Comments
10 pages, 3 Postscript figures, uses aipproc.cls, talk presented by G. Ripka at the International Workshop on Hadron Physics ``Effective Theories of Low Energy QCD'', Coimbra, Portugal, September 10-15, 1999