NUCLEON PROPERTIES FROM MODIFIED SIGMA MODEL-Reference-Cited by-同舟云学术

NUCLEON PROPERTIES FROM MODIFIED SIGMA MODEL

Published:2007-06-20 Issue:14n15 Volume:22 Page:2673-2681
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

RASHDAN M.¹,ABU-SHADY M.²,ALI T. S. T.³

Affiliation:

1. Department of Mathematics and Theoretical Physics, Atomic Energy Authority (AEA), Post Code 13759, Cairo, Egypt

2. Department of Mathematics, Faculty of Science, Menoufia University, Shebin Elkom, Post Code 32511, Egypt

3. Department of Mathematical Sciences, College of Science, United Arab Emirates University (UAEU), Post Code 17551, Al-Ain, UAE

Abstract

Birse and Banerjee model is extended to include higher-order mesonic interactions. The field equations have been solved in the mean-field approximation and a good agreement with the data for the nucleon properties has been obtained. The agreement is better than that obtained by the original model of Birse and Banerjee which indicates the important of the inclusion of higher-order meson correlations.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X07036178

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