Viscosities in the Gluon-Plasma within a Quasiparticle Model
Viscosities in the Gluon-Plasma within a Quasiparticle Model
Bluhm, M.; Kämpfer, B.; Redlich, K.
A phenomenological quasiparticle model, featuring dynamically generated self-energies of excitation modes, successfully describes lattice QCD results relevant for the QCD equation of state and related quantities both at zero and non-zero net baryon density. Here, this model is extended to study bulk and shear viscosities of the gluon-plasma within an effective kinetic theory approach. In this way, the compatibility of the employed quasiparticle ansatz with the apparent low viscosities of the strongly coupled deconfined gluonic medium is shown.
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Nuclear Physics A 830(2009), 737c-740c
DOI: 10.1016/j.nuclphysa.2009.10.065
Cited 23 times in Scopus -
Contribution to proceedings
21st International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter 2009), 30.03.-04.04.2009, Knoxville, USA
Proceedings of Quark Matter 2009
Permalink: https://www.hzdr.de/publications/Publ-12975