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| VOLUME 85 | ISSUE 12 |
PAGE 730
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| Deconfinement transition for nonzero baryon density in the field correlator method
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Yu. A. Simonov, M. A. Trusov1)
State Research Center Institute of Theoretical and Experimental Physics, 117218 Moscow, Russia
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PACS: 12.38.Lg, 25.75.Nq
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Abstract
Deconfinement phase transition due to disappearance of
confining colorelectric field correlators is described using
nonperturbative equation of state. The resulting transition
temperature Tc(μ) at any chemical potential μ is
expressed in terms of the change of gluonic condensate
Δ G2 and absolute value of Polyakov loop , known
from lattice and analytic data, and is in good agreement with
lattice data for GeV4. E.g.
Tc(0) =0.27; 0.19; 0.17 GeV for nf=0,2,3 respectively.
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