The QCD equation of state near T_0 within a quasi-particle model

Abstract

We present a description of the equation of state of strongly interacting matter within a quasi-particle model. The model is adjusted to lattice QCD data near the deconfinement temperature $T_c$. We compare in detail the excess pressure at non-vanishing chemical potential and its expansion coefficients with two-flavor lattice QCD calculations and outline prospects of the extrapolation to large baryon density.

References in corpus (39)

• Critical point of QCD at finite T and μ, lattice results for physical quark masses
• The QCD phase diagram for small densities from imaginary chemical potential
• Lattice determination of the critical point of QCD at finite T and μ
• The QCD thermal phase transition in the presence of a small chemical potential
• Quark Mass and Flavour Dependence of the QCD Phase Transition
• A new method to study lattice QCD at finite temperature and chemical potential
• The Quark-Gluon Plasma in Equilibrium
• The Equation of State for Two Flavor QCD at Non-zero Chemical Potential
• The Pressure in 2, 2+1 and 3 Flavour QCD
• Approximately self-consistent resummations for the thermodynamics of the quark-gluon plasma. I. Entropy and density
• The QCD Phase Diagram for Three Degenerate Flavors and Small Baryon Density
• Hadron Resonance Mass Spectrum and Lattice QCD Thermodynamics
• Thermodynamics at Non-Zero Baryon Number Density: A Comparison of Lattice and Hadron Resonance Gas Model Calculations
• Massive gluons and quarks and the equation of state obtained from SU(3) lattice QCD
• Hard-thermal-loop Resummation of the Free Energy of a Hot Gluon Plasma
• The Equation of State of Deconfined Matter at Finite Chemical Potential in a Quasiparticle Description
• The entropy of the QCD plasma
• The pressure of QCD at finite temperatures and chemical potentials
• The QCD equation of state at nonzero densities: lattice result
• Rethinking the Properties of the Quark-Gluon Plasma at $T\sim T_c$
• From QCD lattice calculations to the equation of state of quark matter
• Quark number susceptibilities from HTL-resummed thermodynamics
• On the Apparent Convergence of Perturbative QCD at High Temperature
• Self-consistent hard-thermal-loop thermodynamics for the quark-gluon plasma
• Hard-thermal-loop Resummation of the Thermodynamics of a Hot Gluon Plasma
• On the Quasiparticle Description of Lattice QCD Thermodynamics
• Screened Perturbation Theory to Three Loops
• Quark number susceptibilities of hot QCD up to g^6ln(g)
• Temporal quark and gluon propagators: measuring the quasiparticle masses
• HTL quasiparticle models of deconfined QCD at finite chemical potential
• HTL Resummation of the Thermodynamic Potential
• Hard gluon damping in hot QCD
• QCD Equations of State and the QGP Liquid Model
• Quasiparticle Description of Hot QCD at Finite Quark Chemical Potential
• Quasiparticle Description of the QCD Plasma, Comparison with Lattice Results at Finite T and Mu
• Equation of state of deconfined matter within dynamical quasiparticle description
• Perturbative QCD at non-zero chemical potential: Comparison with the large-Nf limit and apparent convergence
• Thermodynamics of the ϕ^4 theory in tadpole approximation
• Fluctuations in the vicinity of the phase transition line for two flavor QCD

Cited by in corpus (65)

• Phases of QCD: lattice thermodynamics and a field theoretical model
• Hadronic fluctuations at the QCD phase transition
• Susceptibilities and speed of sound from PNJL model
• Recent thermodynamic results from lattice QCD analyzed within a quasi-particle model
• Thermodynamics of the PNJL model
• Equation of state at finite densities for QCD matter in nuclear collisions
• A Family of Equations of State Based on Lattice QCD: Impact on Flow in Ultrarelativistic Heavy-Ion Collisions
• The strongly interacting Quark Gluon Plasma, and the critical behaviour of QCD at imaginary chemical potential
• Shear and bulk viscosities of the gluon plasma in a quasiparticle description
• Electric Conductivity from the solution of the Relativistic Boltzmann Equation
• Self-consistent quasiparticle model for quark-gluon plasma
• What do lattice baryonic susceptibilities tell us about quarks, diquarks and baryons at $T>Tc$?
• Equilibrium Statistical-Thermal Models in High-Energy Physics
• Viscosity coefficients for hadron and quark-gluon phases
• Early collective expansion: Relativistic hydrodynamics and the transport properties of QCD matter
• Lattice QCD Constraints on the Nuclear Equation of State
• Quasi-Particle Description of Strongly Interacting Matter: Towards a Foundation
• Ratio of bulk to shear viscosity in a quasigluon plasma: from weak to strong coupling
• Viscosities in the Gluon-Plasma within a Quasiparticle Model
• Are there hadronic bound states above the QCD transition temperature?
• QCD Equation of State at Finite Chemical Potentials for Relativistic Nuclear Collisions
• A dynamical quasiparticle approach for the Quark-Gluon-Plasma bulk and transport properties
• Self-consistent quasiparticle model for 2, 3 and (2+1) flavor QGP
• Polyakov Loop and Gluon Quasiparticles in Yang-Mills Thermodynamics
• Strange matter and strange stars in a thermodynamically self-consistent perturbation model with running coupling and running strange quark mass
• Plasmons, plasminos and Landau damping in a quasiparticle model of the quark-gluon plasma
• Quark Number Susceptibilities from Two-Loop Hard Thermal Loop Perturbation Theory
• Quark-to-gluon composition of the quark-gluon plasma in relativistic heavy-ion collisions
• Connecting neutron star observations to the high density equation of state of quasi-particle model
• Chromo-Hydrodynamic Approach to the Unstable Quark-Gluon Plasma
• Toward a consistent evolution of the quark-gluon plasma and heavy quarks
• Impact of quark quasiparticles on transport coefficients in hot QCD
• Quasiparticle Model of Quark-Gluon Plasma at Imaginary Chemical Potential
• A consistent thermodynamic treatment for quark mass density-dependent model
• Electrical conductivity of a hot and dense QGP medium in a magnetic field
• SU(3) Polyakov linear-sigma model: Conductivity and viscous properties of QCD matter in thermal medium
• Flavor Diagonal and Off-Diagonal Susceptibilities in a Quasiparticle Model of the Quark-Gluon Plasma
• Chiral Relaxation Time at the Crossover of Quantum Chromodynamics
• Quark Flavour Dependence of the Shear Viscosity in a Quasiparticle Model
• QLBT: A linear Boltzmann transport model for heavy quarks in a quark-gluon plasma of quasi-particles
• A thermodynamically consistent quasi-particle model without temperature-dependent infinity of the vacuum zero point energy
• A thermodynamically consistent quasi-particle model without density-dependent infinity of the vacuum zero point energy
• The quark susceptibility in a generalized dynamical quasiparticle model
• Mean field approach to flavor susceptibilities with a vector interaction
• Polyakov loop and gluon quasiparticles: a self-consistent approach to Yang-Mills thermodynamics
• A Hybrid Model for QCD Deconfining Phase Boundary
• QCD matter within a quasi-particle model and the critical end point
• Thermodynamics and higher order moments in SU(3) linear $\sigma$-model with gluonic quasi-particles
• Thermodynamics of the Quark-Gluon Plasma in Terms of Quasiparticles and Polyakov Line Condensates
• Spectral functions of heavy quarkonia in a bulk-viscous quark gluon plasma
• Robustness of baryon-strangeness correlation and related ratios of susceptibilities
• QCD equation of state in a virial expansion
• On SU(3) effective models and chiral phase-transition
• Conserved Charge Fluctuations and Susceptibilities in Strongly Interacting Matter
• From Non-interacting to Interacting Picture of Thermodynamics and Transport Coefficients for Quark Gluon Plasma
• Strange quark matter and proto-strange stars in an equivaparticle model
• The non-perturbative analytical equation of state for the gluon matter. I
• A non-abelian quasi-particle model for gluon plasma
• Relativistic heat conduction in the large-flux regime
• Entropy production for an interacting quark-gluon plasma
• Thermodynamical consistency of quasiparticle model at finite baryon density
• Quark mass dependence of thermal excitations in QCD in one-loop approximation
• Baryon Number Fluctuations in Quasi-particle Model
• QCD equation of state: Physical quark masses and asymptotic temperatures
• Viscosities of the quasigluon plasma