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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2007, Volume 85, Issue 12, Pages 730–733
(Mi jetpl1060)
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This article is cited in 31 scientific papers (total in 31 papers)
FIELDS, PARTICLES, AND NUCLEI
Deconfinement transition for nonzero baryon density in the field correlator method
Yu. A. Simonov, M. A. Trusov Institute for Theoretical and Experimental Physics
Abstract:
Deconfinement phase transition due to disappearance of confining colorelectric field correlators is described using nonperturbative equation of state. The resulting transition temperature $T_c(\mu)$ at any chemical potential $\mu$ is expressed in terms of the change of gluonic condensate $\Delta G_2$ and absolute value of Polyakov loop $L_{\rm fund}(T_c)$, known from lattice and analytic data, and is in good agreement with lattice data for $\Delta G_2\approx0.0035$ GeV$^4$. E.g. $T_c(0)=0.27; 0.19; 0.17$ GeV for $n_f=0,2,3$ respectively.
Received: 04.04.2007 Revised: 02.05.2007
Citation:
Yu. A. Simonov, M. A. Trusov, “Deconfinement transition for nonzero baryon density in the field correlator method”, Pis'ma v Zh. Èksper. Teoret. Fiz., 85:12 (2007), 730–733; JETP Letters, 85:12 (2007), 598–601
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https://www.mathnet.ru/eng/jetpl1060 https://www.mathnet.ru/eng/jetpl/v85/i12/p730
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Abstract page: | 196 | Full-text PDF : | 67 | References: | 42 |
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