Quasi-Particle Description of Strongly Interacting Matter: Towards a Foundation
Quasi-Particle Description of Strongly Interacting Matter: Towards a Foundation
Bluhm, M.; Kämpfer, B.; Schulze, R.; Seipt, D.
We confront our quasi-particle model for the equation of state of strongly interacting matter with recent first-priciple QCD calculations. In particular, we test its applicability at finite baryon densities by comparing with Taylor expansion coefficients of the pressure for two quark flavours. We outline a chain of approximations starting from the Phi-functional approach to QCD which motivates the quasi-particle picture.
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Contribution to proceedings
Hot Quarks 2006, 15.-20.05.2006, Villasimius, Sardinia, Italy -
European Physical Journal C 49(2007)1, 205-211
DOI: 10.1140/epjc/s10052-006-0056-y
ISSN: 1434-6044
Cited 33 times in Scopus
Permalink: https://www.hzdr.de/publications/Publ-8683