5 papers
Stringent limits on quark star masses due to the chiral transition temperature
A. Peshier, B. Kampfer, G. Soff
Recent finite-temperature QCD lattice data are analyzed within a quasiparticle model, and extrapolated to nonzero chemical potential. Determined by the chiral transition temperatur…
Consistent HTL resummation of the thermodynamical potential
A. Peshier
The thermodynamical potential of relativistic gauge theories can be consistently resummed in terms of HTL propagators, which is, without being restricted to it, exemplified for the…
Thermodynamics of Deconfined Matter at Finite Chemical Potential in a Quasiparticle Description
A. Peshier, B. Kampfer, G. Soff
An effective quasiparticle description of the thermodynamics of deconfined matter, compatible with both finite-temperature lattice data and the perturbative limit, is generalized t…
Quasiparticle description of deconfined matter at finite mu and T
A. Peshier, B. Kaempfer
An effective quasiparticle description of deconfined QCD thermodynamics compatible with both finite temperature nonperturbative lattice data and the asymptotic limit is generalized…
Quasiparticle description of strongly coupled plasmas
André Peshier
The extrapolation of truncated perturbative series to the large coupling regime is not reliable since the accuracy of the calculations cannot be improved systematically by a finite…