Levai, Peter and Heinz, Ulrich (1998) Massive gluons and quarks and the equation of state obtained from SU(3) lattice QCD. PHYSICAL REVIEW C, 57 (4). pp. 1879-1890. ISSN 2469-9985, 2469-9993
Full text not available from this repository.Abstract
We analyze recent results of SU(3) lattice QCD calculations with a phenomenological parametrization for the quark-gluon plasma equation of state based on a quasiparticle picture with massive quarks and gluons. At high temperature we obtain a good fit to the lattice data using perturbative thermal quark and gluon masses from an improved HTL scheme. At temperatures dose to the confinement phase transition the fitted masses increase above the perturbative value, and a nonzero (but small) bag constant is required to fit the lattice data.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | HOT GAUGE-THEORIES; HIGH-TEMPERATURE; FINITE TEMPERATURES; PLASMA; MODEL; THERMODYNAMICS; HADRONIZATION; MASSES; DECONFINEMENT; COLLISIONS |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 28 Feb 2023 05:41 |
| Last Modified: | 28 Feb 2023 05:41 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49999 |
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