Hard-thermal-loop resummed pressure of a degenerate quark-gluon plasma
We compute the pressure of a finite-density quark-gluon plasma at zero temperature to leading order in hard-thermal-loop perturbation theory, which includes the fermionic excitations and Landau damping. The result is compared with the weak-coupling expansion for finite positive chemical potential &mgr; through order alpha(2)(s) and with a quasiparticle model with a mass depending on &mgr;.
Baier
R
Fakultat fur Physik, Universitat Bielefeld, Postfach 10 01 31, D-33501 Bielefeld, Germany.
Redlich
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