DocumentCode
2710915
Title
Sigma-Term Physics in the Linear Sigma Model
Author
Ali, Tarik S T
Author_Institution
Dept. of Math. Sci., United Arab Emirates Univ., Al-Ain, United Arab Emirates
fYear
2010
fDate
7-10 May 2010
Firstpage
605
Lastpage
607
Abstract
We apply the linear sigma model to analyze pion-nuclon sigma-term. Analytic expressions for these quantities are obtained in terms of the parameters of low energy physics (pion decay constant and the pion mass). Good results have been obtained in comparison with my previous works and with the other models.
Keywords
axiomatic field theory; chiral symmetries; meson mass; nonlinear field theory; pion decay; pion-nucleon interactions; chiral symmetry; linear sigma model; low energy physics; pion decay constant; pion mass; pion+nucleon sigma-term; Displays; Educational institutions; History; Lagrangian functions; Mesons; Physics computing; Quantum mechanics; Research and development; Solitons; Linear sigma model; Nucleon Sigma-term;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Research and Development, 2010 Second International Conference on
Conference_Location
Kuala Lumpur
Print_ISBN
978-0-7695-4043-6
Type
conf
DOI
10.1109/ICCRD.2010.129
Filename
5489570
Link To Document