Chiral phase structure at finite temperature and density in Einstein universe
نویسندگان
چکیده
منابع مشابه
Chiral Phase Structure at Finite Temperature and Density in Einstein Universe
The gravitational effect on the chiral phase structure at finite temperature and density is investigated in the framework of Nambu–Jona-Lasinio model in D-dimensional ultrastatic Einstein universe. In mean field approximation, the thermodynamic potential and the gap equation determining the curvature, temperature and density dependence of the chiral condensate are analytically derived. In the s...
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ژورنال
عنوان ژورنال: Astroparticle Physics
سال: 2007
ISSN: 0927-6505
DOI: 10.1016/j.astropartphys.2007.09.002