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

T. S.T. Ali

Research output: Contribution to journalArticlepeer-review

Abstract

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.

Original languageEnglish
Pages (from-to)1043-1047
Number of pages5
JournalChaos, Solitons and Fractals
Volume23
Issue number3
DOIs
Publication statusPublished - Feb 2005

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematics(all)
  • Physics and Astronomy(all)
  • Applied Mathematics

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