TY  - CONF
A1  - Sasaki, Chihiro
T1  - Effective theory of Yang-Mills thermodynamics
T2  - Proceedings of Science
N2  - We derive the Polyakov-loop thermodynamic potential in the perturbative approach to pure SU(3) Yang-Mills theory. The potential expressed in terms of the Polyakov loop in the fundamental representation corresponds to that of the strong-coupling expansion, of which the relevant coefficients of the gluon energy distribution are specified by characters of the SU(3) group. At high temperature, the potential exhibits the correct asymptotic behavior, whereas at low temperature, it disfavors gluons as appropriate dynamical degrees of freedom. To quantify the Yang-Mills thermodynamics in confined phase, we introduce a hybrid approach which matches the effective gluon potential to that of glueballs, constrained by the QCD trace anomaly in terms of dilaton fields.
Y1  - 2013
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/36536
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-365360
UR  - http://pos.sissa.it/archive/conferences/185/052/CPOD%202013_030.pdf
SN  - 1824-8039
N1  - (c) Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
N1  - 8th International Workshop on Critical Point and Onset of Deconfinement, March 11 to 15, 2013 Napa, California, USA
VL  - 2013
IS  - PoS(CPOD 2013)030
SP  - 1
EP  - 6
PB  - SISSA
CY  - Trieste
ER  -