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- Title
Deconfinement transition for nonzero baryon density in the field correlator method.
- Authors
Simonov, Yu.; Trusov, M.
- Abstract
Deconfinement phase transition due to the disappearance of confining colorelectric field correlators is described using a nonperturbative equation of state. The resulting transition temperature T c (μ) at any chemical potential μ is expressed in terms of the change of the gluon condensate Δ G 2 and absolute value of the Polyakov loop L fund( T c ), which is known from the lattice and analytic data, and is in good agreement with the lattice data for Δ G 2 ≈ 0.0035 GeV4; e.g., T c (0) = 0.27, 0.19, and, 0.17 GeV for n f = 0, 2, and 3, respectively.
- Subjects
GLUONS; PARTICLES (Nuclear physics); PHASE transitions; ELECTRIC fields; FIELD theory (Physics); QUANTUM chromodynamics
- Publication
JETP Letters, 2007, Vol 85, Issue 12, p598
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364007120028