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Phase transitions in dense quark matter in a gravitational field of constant curvature

V.Ch. Zhukovsky$^1$, A.V. Tyukov$^1$, D. Ebert$^2$

Moscow University Physics Bulletin 2007. 62. N 3. P. 198

  • Article
Annotation

The impact of the gravitational field on the formation of quark and diquark condensate in the framework of the extended Nambu-Jona-Lasinio (NJL) model is studied. In the mean field approximation, an expression for the effective potential with regard to a finite temperature and density of quark matter in the static gravitational field of constant curvature is obtained.

Authors
V.Ch. Zhukovsky$^1$, A.V. Tyukov$^1$, D. Ebert$^2$
$^1$Moscow State University, Leninskie gory 1, Moscow, 119992, Russia
$^2$Humboldt University, Berlin, Germany
Issue 3, 2007

Moscow University Physics Bulletin

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