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

T. S.T. Ali

doi:10.1016/S0960-0779(04)00363-7

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

T. S.T. Ali

Department of Mathematical Sciences

Research output: Contribution to journal › Article › peer-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 language	English
Pages (from-to)	1043-1047
Number of pages	5
Journal	Chaos, Solitons and Fractals
Volume	23
Issue number	3
DOIs	https://doi.org/10.1016/S0960-0779(04)00363-7
Publication status	Published - Feb 2005

ASJC Scopus subject areas

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

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title = "Comparison of perturbative and non-perturbative models for description of nucleon properties",

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.",

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AU - Ali, T. S.T.

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AB - 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.

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JO - Chaos, Solitons and Fractals

JF - Chaos, Solitons and Fractals

IS - 3

ER -

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

Abstract

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