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SIS

Seminar

NJL model at finite temperature and chemical potential in dimensional regularization

Kimura, D (Hiroshima)
Wednesday 22 August 2007, 16:10-16:30

Seminar Room 1, Newton Institute

Abstract

We study the two-flavors Nambu--Jona-Lasinio (NJL) model at finite temperature and chemical potential by using the dimensional regularization. Since this model is non-renormalizable in four spacetime dimensions, physical results depend on the regularization method. We also discuss the color superconductivity in the extended NJL model by using the dimensional regularization.

Presentation

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