Thermomagnetic properties and Debye screening for magnetized quark-gluon plasma using the extended self-consistent quasiparticle model
نویسندگان
چکیده
منابع مشابه
Self-consistent quasiparticle model for quark-gluon plasma
Here we present a self-consistent quasi-particle model for quark-gluon plasma and apply it to explain the non-ideal behaviour seen in lattice simulations. The basic idea, borrowed from electrodynamic plasma, is that the gluons acquire mass as it propagates through plasma due to collective effects and is approximately equal to the plasma frequency. The statistical mechanics and thermodynamics of...
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We propose a gauge-invariant and manifestly UV finite resummation of the physics of hard thermal/dense loops (HTL/HDL) in the thermodynamics of the quark-gluon plasma. The starting point is a simple, effectively one-loop expression for the entropy or the quark density which is derived from the fully self-consistent two-loop skeleton approximation to the free energy, but subject to further appro...
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Here we comment on the thermodynamic inconsistency problem and the reformulation of statistical mechanics of widely studied quasiparticle models of quark-gluon plasma. Their starting relation, the expression for pressure itself is a wrong choice and lead to thermodynamic inconsistency and the requirements of the reformulation of statistical mechanics. We propose a new approach to the problem us...
متن کاملApproximately self-consistent resummations for the thermodynamics of the quark-gluon plasma: Entropy and density
We propose a gauge-invariant and manifestly UV finite resummation of the physics of hard thermal or dense loops ~HTL-HDL! in the thermodynamics of the quark-gluon plasma. The starting point is a simple, effectively one-loop expression for the entropy or the quark density which is derived from the fully self-consistent two-loop skeleton approximation to the free energy, but subject to further ap...
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Based on interaction potentials between a heavy quark and antiquark as extracted from recent QCD lattice calculations, we set up a Brueckner-type many-body scheme to study the properties of light (anti-) quarks in a quark-gluon plasma at moderate temperatures, T 1–2 Tc. The quark-antiquark T matrix, including both color-singlet and color-octet channels, and corresponding quark self-energies and...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2020
ISSN: 2469-9985,2469-9993
DOI: 10.1103/physrevc.102.015206