Original scientific paper
Nπ scattering and electromagnetic corrections in the extended linear sigma model
M. Abu-Shady
; Department of Mathematics, Faculty of Science, Menoufia University, Shebin Elkom, Egypt
M. Rashdan
; Department of Mathematics and Theoretical Physics, Atomic Energy Authority (AEA), Cairo, Egypt
T. S. T. Aly
; Department of Mathematics, Faculty of Science, Helwan University and UAE University, Cairo, Egypt
Abstract
Recent analysis of pion-nucleon scattering and nucleon magnetic moments are investigated in an extended linear sigma model. The field equations are solved in the mean-field approximation. Good results have been obtained in comparison with previous work and experimental data.
Keywords
pion-nucleon scattering; nucleon magnetic moment; extended linear sigma model
Hrčak ID:
304460
URI
Publication date:
1.3.2007.
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