Equation of State of Gluon Plasma from Gribov Region
| dc.creator | Zwanziger, Daniel | |
| dc.date | 2005-09-27 | |
| dc.date.accessioned | 2026-07-07T06:23:44Z | |
| dc.date.available | 2026-07-07T06:23:44Z | |
| dc.description | We describe the gluon plasma in zeroth order as a gas of free quasi-particles with a temperature-independent dispersion relation of Gribov type, $E(k) = \sqrt{k^2 + {M^4 \over k^2}}$, that results from the restriction of the physical state space to the Gribov region. The effective mass ${M^2 \over k}$ controls infrared divergences of finite-temperature perturbation theory. The equation of state of this gas is calculated and compared with numerical lattice data. At high temperature $T$ there are power corrections to the Stefan-Boltzmann law that are of relative order $1/T^3$ for pressure and $1/T^4$ for energy. | |
| dc.description | 6 pages, 1 figure, contribution to Proceedings of Lattice 2005 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0509296 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0509296 | |
| dc.identifier | PoS LAT2005 (2005) 191 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/96340 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Equation of State of Gluon Plasma from Gribov Region | |
| dc.type | text |