Quarkyonic Matter and Chiral Symmetry Breaking

Abstract

The appearance of a new phase of QCD, Quarkyonic Matter in the limit of large number of colors is studied within Nambu-Jona-Lassinio effective chiral model coupled to the Polyakov loop. The interplay of this novel QCD phase with chiral symmetry restoration and color deconfinement is discussed. We find that at vanishing temperature and at large $N_c$, the quarkyonic transition occurs at densities only slightly lower than that expected for the chiral transition. This property is also shown to be valid at finite temperature if the temperature is less than that of deconfinement. The position and $N_c$-dependence of chiral critical end point is also discussed.

18 pages, 8 figures

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• Baryons and the phase diagram for a large number of colors and flavors
• Density fluctuations in the presence of spinodal instabilities
• Chiral phase transition in the presence of spinodal decomposition
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Cited by in corpus (101)

• Challenges in QCD matter physics - The Compressed Baryonic Matter experiment at FAIR
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• Influence of vector interaction and Polyakov loop dynamics on inhomogeneous chiral symmetry breaking phases
• Vacuum phenomenology of the chiral partner of the nucleon in a linear sigma model with vector mesons
• Gluodynamics and deconfinement phase transition under rotation from holography
• Interweaving Chiral Spirals
• Phase diagram and critical properties within an effective model of QCD: the Nambu-Jona-Lasinio model coupled to the Polyakov loop
• Nonlocal PNJL model beyond mean field and the QCD phase transition
• Thermodynamics of a three-flavor nonlocal Polyakov--Nambu--Jona-Lasinio model
• Thermodynamics of dense hadronic matter in a parity doublet model
• Nonlocal Polyakov-Nambu-Jona-Lasinio model with wavefunction renormalization at finite temperature and chemical potential
• Two-color quark matter: U(1)_A restoration, superfluidity, and quarkyonic phase
• De-Confinement and Clustering of Color Sources in Nuclear Collisions
• Quark matter nucleation in hot hadronic matter
• Phase transitions in neutron stars and their links to gravitational waves
• Holographic modeling of nuclear matter and neutron stars
• An effective model for the QCD phase transitions at finite baryon density
• Quarkyonic phase from quenched dynamical holographic QCD model
• Stiffening of matter in quark-hadron continuity
• Quark Spectral Function and Deconfinement at Nonzero Temperature
• Statistical hadronization of heavy flavor quarks in elementary collisions: successes and failures
• Chiral density wave in nuclear matter
• Fluctuations and isentropes near the chiral critical endpoint
• Holographic quarkyonic matter
• Introductory lectures to large-N QCD phenomenology and lattice results
• A (1+1) dimensional example of Quarkyonic matter
• Peaks of sound velocity in two color dense QCD: quark saturation effects and semishort range correlations
• Extensions and further applications of the nonlocal Polyakov--Nambu--Jona-Lasinio model
• Inhomogeneous condensation in effective models for QCD using the finite-mode approach
• Confinement and Z_3 symmetry in three-flavor QCD
• Effects of quark anomalous magnetic moment on the thermodynamical properties and mesonic excitations of magnetized hot and dense matter in PNJL model
• Toward a unified equation of state for multi-messenger astronomy
• Differences and similarities between fundamental and adjoint matters in SU(N) gauge theories
• The dynamical holographic QCD method for hadron physics and QCD matter
• Net-baryon number fluctuations in the Hybrid Quark-Meson-Nucleon model at finite density
• Equation of state in the PNJL model with the entanglement interaction
• Simultaneous chiral symmetry restoration and deconfinement - Consequences for the QCD phase diagram
• The nuclear liquid-gas phase transition at large $N_c$ in the Van der Waals approximation
• Influence of the Polyakov loop on the chiral phase transition in the two flavor chiral quark model
• The quarkynic phase and the Z_{Nc} symmetry
• Hadron-quark phase transition in a hadronic and Polyakov--Nambu--Jona-Lasinio models perspective
• Understanding of QCD at high density from Z3-symmetric QCD-like theory
• Probing deconfinement in a chiral effective model with Polyakov loop at imaginary chemical potential
• A field theoretical model for quarkyonic matter
• Phase structure and critical phenomena in 2-flavor QCD by holography
• Polyakov-Nambu-Jona-Lasinio phase diagrams and quarkyonic phase from order parameters
• Deconfinement and chiral phase transitions in quark matter with a strong electric field
• Quarkyonic Matter and the Revised Phase Diagram of QCD
• Phase diagram evolution at finite coupling in strong coupling lattice QCD
• A percolation transition in Yang-Mills matter at finite number of colours
• Compact stars with a quark core within NJL model
• The Myriad Uses of Instantons
• Thermal quarks and gluon propagators in two-color dense QCD
• Study of Beta Equilibrated 2+1 Flavor Quark Matter in PNJL Model
• Phase diagram of hot and dense QCD constrained by the Statistical Model
• Speed of sound and quark confinement inside neutron stars
• The Role of Baryon Structure in Neutron Stars
• Enhancement of quark number susceptibility with an alternative pattern of chiral symmetry breaking in dense matter
• Anisotropic pressure of magnetized quark matter with anomalous magnetic moment
• Does nuclear matter bind at large $N_c$?
• Strong-interaction matter under extreme conditions from chiral quark models with nonlocal separable interactions
• Solitonic modulation and Lifshitz point in an external magnetic field within Nambu--Jona-Lasinio model
• Rotation effect on the deconfinement phase transition in holographic QCD
• Confined but chirally symmetric hadrons at large density and the Casher's argument
• Quarkyonic matter state of neutron stars
• Quark Number Susceptibility : Revisited with Fluctuation-Dissipation Theorem in mean field theories
• Meson properties and phase diagrams in a SU(3) nlPNJL model with lQCD-inspired form factors
• The fate of the critical endpoint at large $N_c$
• Spontaneous parity and charge-conjugation violations at real isospin and imaginary baryon chemical potentials
• Comparison between the continuum threshold and the Polyakov loop as deconfinement order parameters
• Thermodynamical phases in a PNJL model at zero temperature
• PNJL model at zero temperature: three-flavor case
• A large-$N_c$ PNJL model with explicit Z${}_{N_c}$ symmetry
• Extended NJL model for baryonic matter and quark matter
• The QCD Phase Diagram from Chiral Approaches
• Quarkyonic matter and quarkyonic stars in an extended RMF model
• Fermi-Einstein condensation in dense QCD-like theories
• Polyakov loop effects on the phase diagram in strong-coupling lattice QCD
• Vector and axial-vector meson properties in a nonlocal SU(2) PNJL model
• Quark-Hadron Phase-Transition in an Extended NJL Model with Scalar-Vector Interaction
• Photon Signals from Quarkyonic Matter
• Perturbative aspects of the deconfinement transition -- Physics beyond the Faddeev-Popov model
• Quarkyonic Percolation and deconfinement at finite density and number of colors
• Consequences of simultaneous chiral symmetry breaking and deconfinement for the isospin symmetric phase diagram
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• Neutron stars in the large-$N_c$ limit
• Q-ball formation at the deconfinement temperature in large-$N_c$ QCD
• Multiplicity, probabilities, and canonical sectors for the cold QCD matter
• Anatomy of the dense QCD matter from canonical sectors
• The vacuum tunnelling and the crossover of deconfinement in Friedberg-Lee model
• Confinement and the quark Fermi-surface in SU(2N) QCD-like theories
• Unruh thermal hadronization and the cosmological constant
• Relation between the continuum threshold and the Polyakov loop with the QCD deconfinement transition
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• Building models of quarks and gluons with an arbitrary number of colors using Cartan-Polyakov loops
• How large is "large $N_c$" for Nuclear matter?
• Phenomenology of quarkyonic percolation at FAIR
• Probing resonance matter with virtual photons
• Expanding the thermodynamical potential and the analysis of the possible phase diagram of deconfinement in FL model
• On the Baryonic Density and Susceptibilities in a Holographic Model of QCD