Sign in
Back
Comparison of perturbative and non-perturbative models for description of nucleon properties
Journal article   Peer reviewed

Comparison of perturbative and non-perturbative models for description of nucleon properties

TST Ali
Chaos, solitons and fractals, Vol.23(3), pp.1043-1047
01/02/2005
DOI: https://doi.org/10.1016/j.chaos.2004.06.015

Abstract

Mathematics Mathematics, Interdisciplinary Applications Physical Sciences Physics Physics, Mathematical Physics, Multidisciplinary Science & Technology
We compare the static nucleon properties in the perturbative (chiral perturbation theory) and the non-perturbative model. We consider a chiral model for the nucleon based on the linear sigma model with scalar-isoscalar scalar-isovector mesons coupled to quarks, and solved it using the coherent pair approximation. (C) 2004 Elsevier Ltd. All rights reserved.

Metrics

1 Record Views

Details