The baryon mass calculation in the chiral soliton model at finite temperature and density

Abstract

In the mean-field approximation, we have studied the soliton which is embedded in a thermal medium within the chiral soliton model. The energy of the soliton or the baryon mass in the thermal medium has been carefully evaluated, in which we emphasize that the thermal effective potential in the soliton energy should be properly treated in order to derive a finite and well-defined baryon mass out of the thermal background. The result of the baryon mass at finite temperatures and densities in chiral soliton model are clearly presented.

arXiv comment7 pages, 4 figures, 1 table

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Cited by in corpus (3)

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• Nucleon Properties in the Polyakov Quark Meson Model
• The nucleon properties in finite temperature and density with Gaussian fluctuations