Finite temperature properties of a modified PolyakovNambuJona-Lasinio model
arXiv:1912.07019 · doi:10.1103/PhysRevD.102.074006
Abstract
Thermodynamic properties of strongly interacting matter are investigated using the Polyakov loop enhanced NambuJona-Lasinio model along with some modifications to include the hadrons. Various observables are shown to have a close agreement with the numerical data of QCD on lattice. The advantage of the present scheme over a similar study using a switching function is that here no extra parameters are to be fitted. As a result the present scheme can be easily extended for finite chemical potentials.
arXiv comment9 pages, 8 figures
References in corpus (56)
- QCD Phenomenology based on a Chiral Effective Lagrangian
- NJL-model analysis of dense quark matter
- The equation of state in (2+1)-flavor QCD
- The chiral and deconfinement aspects of the QCD transition
- Full result for the QCD equation of state with 2+1 flavors
- Signatures of the Tricritical Point in QCD
- Chiral effective model with the Polyakov loop
- Phases of QCD: lattice thermodynamics and a field theoretical model
- Is there still any Tc mystery in lattice QCD? Results with physical masses in the continuum limit III
- Phase diagrams in the three-flavor Nambu--Jona-Lasinio model with the Polyakov loop
- Fluctuation Probes of Quark Deconfinement
- Charged Particle Ratio Fluctuation as a Signal for QGP
- Fluctuations of conserved charges at finite temperature from lattice QCD
- Fluctuations and Correlations of net baryon number, electric charge, and strangeness: A comparison of lattice QCD results with the hadron resonance gas model
- Quark-Gluon Plasma as a Condensate of Z(3) Wilson Lines
- Hadronic fluctuations at the QCD phase transition
- Chiral Symmetry Restoration and Symmetry
- Fluctuations and correlations in high temperature QCD
- Susceptibilities and speed of sound from PNJL model
- Mesonic correlation functions at finite temperature and density in the Nambu-Jona-Lasinio model with a Polyakov loop
- Fluctuations of particle ratios and the abundance of hadronic resonances
- The chiral and deconfinement crossover transitions: PNJL model beyond mean field
- Event-by-Event Fluctuations from Decay of a Polyakov Loop Condensate
- Thermodynamics of the PNJL model with nonzero baryon and isospin chemical potentials
- Three flavor Nambu-Jona Lasinio model with Polyakov loop and competition with nuclear matter
- Quark number susceptibilities: lattice QCD versus PNJL model
- Two-point functions for SU(3) Polyakov Loops near T_c
- Thermodynamic Properties of Strongly Interacting Matter in a Finite Volume using the Polyakov-Nambu-Jona-Lasinio model
- PNJL model with a Van der Monde term
- Scalar-pseudoscalar meson behavior and restoration of symmetries in SU(3) PNJL model
- Nonlocal PNJL model beyond mean field and the QCD phase transition
- Net-charge fluctuations in Pb-Pb collisions at = 2.76 TeV
- Generalized Beth--Uhlenbeck approach to mesons and diquarks in hot, dense quark matter
- Thermodynamics and fluctuations of conserved charges in Hadron Resonance Gas model in finite volume
- Fluctuations and correlations of conserved charges in an excluded volume hadron resonance gas model
- Investigation of Phase Diagram and Bulk Thermodynamic Properties using PNJL Model with Eight-Quark Interactions
- Fluctuation of strongly interacting matter in Polyakov Nambu Jona-Lasinio model in finite volume
- The Polyakov loop and the hadron resonance gas model
- Phase diagrams in nonlocal PNJL models constrained by Lattice QCD results
- Susceptibilities with multi-quark interactions in PNJL model
- Correlation between conserved charges in PNJL Model with multi-quark interactions
- Pion dissociation and Levinson's theorem in hot PNJL quark matter
- Equation of state of a quark-meson mixture in the improved-PNJL model at finite chemical potential
- Mesonic Excitations of QGP: Study with an Effective Model
- Quark-Hadron Phase Transition in the PNJL model for interacting quarks
- Coupling the Deconfining and Chiral Transitions
- Vector meson spectral function and dilepton production rate in a hot and dense medium within an effective QCD approach
- Thermodynamic potential with correct asymptotics for PNJL model
- Polyakov--Nambu--Jona-Lasinio model in finite volumes
- Quark-hadron phase transition in a three flavor PNJL model for interacting quarks
- Reparametrizing the PolyakovNambuJona-Lasinio model
- Phase transition of strongly interacting matter with a chemical potential dependent Polyakov loop potential
- Thermodynamics of strongly interacting matter in a hybrid model
- Quark Number Susceptibility : Revisited with Fluctuation-Dissipation Theorem in mean field theories
- Equation of state and transition temperatures in the quark-hadron hybrid model
- Effects of the Regularization on the Restoration of Chiral and Axial Symmetries