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- Title
SU(2) Gluodynamics above the Deconfinement Temperature.
- Authors
Agasian, N. O.
- Abstract
A physical model for describing SU(2) gluodynamics above the deconfinement temperature is developed on the basis of the operator-product-expansion method. The properties of the nonperturbative vacuum are parametrized in terms of gauge-invariant gluomagnetic correlation functions. The free energy of the system is calculated for T > T[sub c]. The results obtained within the proposed model for the thermal properties of gluons (energy density, nonideality) are shown to agree with data coming from lattice calculations. © 2000 MAIK “Nauka / Interperiodica”.
- Subjects
GLUONS; QUARKS; QUANTUM perturbations
- Publication
JETP Letters, 2000, Vol 71, Issue 2, p43
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/1.568276