Calculations of Shear, Bulk viscosities and Electrical conductivity in Polyakov-Quark-Meson model

Abstract

We have evaluated the transport coefficients of quark and hadronic matter in the frame work of Polyakov-Quark-Meson model. The thermal widths of quarks and mesons, which inversely control the strength of these transport coefficients, are obtained from the imaginary part of their respective self-energies at finite temperature. Due to the threshold conditions of their self energies, some limited temperature regions of quark and hadronic phase become relevant for our numerical predictions on transport coefficients, which are grossly in agreement with earlier results.

References in corpus (78)

• Viscosity in Strongly Interacting Quantum Field Theories from Black Hole Physics
• Viscosity Information from Relativistic Nuclear Collisions: How Perfect is the Fluid Observed at RHIC?
• Hydrodynamic Modeling of Heavy-Ion Collisions
• The Phase Structure of the Polyakov--Quark-Meson Model
• A calculation of the bulk viscosity in SU(3) gluodynamics
• A calculation of the shear viscosity in SU(3) gluodynamics
• Universal properties of bulk viscosity near the QCD phase transition
• The Bulk Viscosity of High-Temperature QCD
• Thermal dilepton rate and electrical conductivity: An analysis of vector current correlation functions in quenched lattice QCD
• Perfect Fluidity of the Quark Gluon Plasma Core as Seen through its Dissipative Hadronic Corona
• Spectral functions at small energies and the electrical conductivity in hot, quenched lattice QCD
• Transport Coefficients of Hadronic Matter near $T_c$
• Quasi-Particle Theory of Shear and Bulk Viscosities of Hadronic Matter
• Electrical conductivity of the quark-gluon plasma across the deconfinement transition
• Shear-Viscosity to Entropy Density Ratio of a Relativistic Hadron Gas
• Electrical conductivity and charge diffusion in thermal QCD from the lattice
• The electrical conductivity and soft photon emissivity of the QCD plasma
• Magnetic-Field-Induced insulator-conductor transition in SU(2) quenched lattice gauge theory
• Shear Viscosity of a strongly interacting system: Green-Kubo vs. Chapman-Enskog and Relaxation Time Approximation
• Transport coefficients from the Nambu-Jona-Lasinio model for $SU(3{)}_f$
• Transport coefficients from the Nambu-Jona-Lasinio model for $SU(3{)}_f$
• Electrical Conductivity of Hot QCD Matter
• Bulk viscosity in quasi particle models
• Origins of Bulk Viscosity at RHIC
• Transport Coefficients in Yang--Mills Theory and QCD
• Electric conductivity of the quark-gluon plasma investigated using a perturbative QCD based parton cascade
• Transport coefficients near chiral phase transition
• Thermal Correlators in the ρ channel of two-flavor QCD
• Temperature dependence of shear viscosity of $SU(3)$--gluodynamics within lattice simulation
• Transport coefficients and resonances for a meson gas in Chiral Perturbation Theory
• Shear viscosity of a hadronic gas mixture
• Electric Conductivity from the solution of the Relativistic Boltzmann Equation
• The electrical conductivity of a pion gas
• Shear Viscosity Coefficient from Microscopic Models
• Towards flavour diffusion coefficient and electrical conductivity without ultraviolet contamination
• Viscosity in the excluded volume hadron gas model
• The Viscosity of Meson Matter
• A holographic calculation of the electric conductivity of the strongly coupled quark-gluon plasma near the deconfinement transition
• Dissipative properties of hot and dense hadronic matter in excluded volume hadron resonance gas model
• Quasiparticle Theory of Transport Coefficients for Hadronic Matter at Finite Temperature and Baryon Density
• Bulk viscosity and the conformal anomaly in the pion gas
• Bulk and shear viscosities of hot and dense hadron gas
• Estimating transport coefficients in hot and dense quark matter
• Bulk viscosity of low-temperature strongly interacting matter
• On the fluid behavior of a baryon rich hadron resonance gas
• Pion gas viscosity at low temperature and density
• Bulk viscosity and the phase transition of the linear sigma model
• Transport coefficients in Polyakov quark meson coupling model: a relaxation time approximation
• Shear and Bulk Viscosities of Quark Matter from Quark-Meson Fluctuations in the Nambu--Jona-Lasinio model
• Shear Viscosity of a Hot Pion Gas
• Shear viscosity due to the Landau damping from quark-pion interaction
• A real-time thermal field theoretical analysis of Kubo-type shear viscosity : Numerical understanding with simple examples
• Shear viscosity to entropy density ratio of a relativistic Hagedorn resonance gas
• Shear viscosity of pion gas due to $\rho \pi \pi$ and $\sigma \pi \pi$ interactions
• Thermal Relaxation, Electrical Conductivity and Charge Diffusion in a Hot QCD Medium
• Electrical Conductivity of an Anisotropic Quark Gluon Plasma : A Quasiparticle Approach
• The nucleon thermal width due to pion-baryon loops and its contribution in Shear viscosity
• Shear viscosity from Kubo formalism: NJL-model study
• Dilepton and photon production in the presence of a nontrivial Polyakov loop
• Electrical conductivity of hadronic matter from different possible mesonic and baryonic thermal fluctuations
• Effect of spectral modification of $\rho$ on shear viscosity of a pion gas
• On the bulk viscosity of anisotropically expanding hot QCD plasma
• Shear Viscosity and Phase Diagram from Polyakov$-$Nambu$-$Jona-Lasinio model
• Transport properties of anisotropically expanding quark-gluon plasma within a quasi-particle model
• Medium effects on the viscosities of a pion gas
• SU(3) Polyakov linear-sigma model: Conductivity and viscous properties of QCD matter in thermal medium
• Transport coefficients of two-flavor quark matter from the Kubo formalism
• Medium modification of hadron masses and the thermodynamics of hadron resonance gas model
• Electromagnetic Radiation in Hot QCD Matter: Rates, Electric Conductivity, Flavor Susceptibility and Diffusion
• Lattice Gauge Theory Sum Rule for the Shear Channel
• Study of shear viscosity of SU (2)-gluodynamics within lattice simulation
• Transport coefficients of gluonic fluid
• Medium effects on the relaxation of dissipative flows in a hot pion gas
• An estimate of the bulk viscosity of the hadronic medium
• Shear viscosity of pionic and nucleonic components from their different possible mesonic and baryonic thermal fluctuations
• Bulk viscosity for pion and nucleon thermal fluctuation in the hadron resonance gas model
• A comparative study on two different expressions of Bulk viscosity in the PNJL model
• On the contribution of plasminos to the shear viscosity of a hot and dense Yukawa-Fermi gas

Cited by in corpus (21)

• Electrical conductivity and Hall conductivity of hot and dense hadron gas in a magnetic field: a relaxation time approach
• Transport coefficients of hot and dense hadron gas in a magnetic field: a relaxation time approach
• Electrical conductivity and Hall conductivity of hot and dense quark gluon plasma in a magnetic field: a quasi particle approach
• Impact of quark quasiparticles on transport coefficients in hot QCD
• Magneto-Seebeck coefficient and Nernst coefficient of hot and dense hadron gas
• Impact of magnetic field on shear viscosity of quark matter in Nambu-Jona-Lasinio model
• Electrical conductivity and relaxation via colored noise in a hadronic gas
• Dynamics of QCD Matter -- current status
• Effect of time-varying electromagnetic field on Wiedemann-Franz law in a hot hadronic matter
• Transport responses from rate of decay and scattering processes in the Nambu--Jona-Lasinio model
• Impact of different extended components of mean field models on transport coefficients of quark matter and their causal aspects
• Hadron resonance gas with repulsive mean field interaction: Thermodynamics and transport properties
• Consistent approach to study gluon quasi-particles
• From Non-interacting to Interacting Picture of Thermodynamics and Transport Coefficients for Quark Gluon Plasma
• Neutral pion mass in warm magnetized medium within Linear Sigma Model coupled to Quarks $\left({\text{LSM}}_q\right)$ framework
• Effect of momentum anisotropy on quark matter in the quark-meson model
• Transport Coefficients of relativistic matter: A detailed formalism with a gross knowledge of their magnitude
• Shear and bulk viscosity of quark-gluon plasma with Gribov gluons and quasiparticle quarks
• In-medium effect on the thermodynamics and transport coefficients in van der Waals hadron resonance gas
• Possibility of quantum Hall effect in dense quark matter environments: A chiral model approach
• Electrical conductivity of hot Abelian plasma with scalar charge carriers