Chiral and Deconfining Phase Transitions from Holographic QCD Study

Abstract

A first attempt to accommodate the chiral and deconfining phase transitions of QCD in the bottom-up holographic framework is given. We constrain the relation between dilaton field $\varphi$ and metric warp factor $A_e$ and get several reasonable models in the Einstein-Dilaton system. Using the potential reconstruction approach, we solve the corresponding gravity background. Then we fit the background-related parameters by comparing the equation of state with the two-flavor lattice QCD results. After that we study the temperature dependent behavior of Polyakov loop and chiral condensate under those background solutions. We find that the results are in good agreement with the two-flavor lattice results. All the studies about the equation of state, the Polyakov loop and the chiral condensate signal crossover behavior of the phase transitions, which is consistent with the current understanding on the QCD phase transitions with physical quark mass. Furthermore, the extracted transition temperatures are comparable with the two-flavor lattice QCD results.

arXiv comment25 pages, 16 figures

References in corpus (79)

• Gauge Theory Correlators from Non-Critical String Theory
• Large N Field Theories, String Theory and Gravity
• The order of the quantum chromodynamics transition predicted by the standard model of particle physics
• Shear viscosity of strongly coupled N=4 supersymmetric Yang-Mills plasma
• Low energy hadron physics in holographic QCD
• The equation of state in (2+1)-flavor QCD
• QCD and a Holographic Model of Hadrons
• Linear Confinement and AdS/QCD
• The chiral and deconfinement aspects of the QCD transition
• Full result for the QCD equation of state with 2+1 flavors
• The QCD transition temperature: results with physical masses in the continuum limit
• Phases of QCD: lattice thermodynamics and a field theoretical model
• Chiral symmetry breaking from five dimensional spaces
• More on a holographic dual of QCD
• What RHIC Experiments and Theory tell us about Properties of Quark-Gluon Plasma ?
• Drag force in AdS/CFT
• Light-Front Holographic QCD and Emerging Confinement
• Chiral Symmetry Breaking and Pions in Non-Supersymmetric Gauge/Gravity Duals
• Polyakov loop, diquarks and the two-flavour phase diagram
• Mesons in Gauge/Gravity Duals - A Review
• Hadronic Spectrum of a Holographic Dual of QCD
• The QCD phase transition with physical-mass, chiral quarks
• Asymptotic perfect fluid dynamics as a consequence of AdS/CFT
• Mimicking the QCD equation of state with a dual black hole
• Thermodynamics and bulk viscosity of approximate black hole duals to finite temperature quantum chromodynamics
• A Holographic Prediction of the Deconfinement Temperature
• On the Significance of the Quantity "A Squared"
• Strongly Correlated Quantum Fluids: Ultracold Quantum Gases, Quantum Chromodynamic Plasmas, and Holographic Duality
• Deconfinement and Gluon Plasma Dynamics in Improved Holographic QCD
• Vacuum condensate of mass dimension 2 as the origin of mass gap and quark confinement
• The Status of Lattice QCD at Finite Temperature
• Chiral Symmetry Breaking in Soft-Wall AdS/QCD
• On the Emerging Phenomenology of <(A_μ)^2>
• Shear Viscosity from Effective Couplings of Gravitons
• The chiral and deconfinement crossover transitions: PNJL model beyond mean field
• Recent results in relativistic heavy ion collisions: from ``a new state of matter'' to "the perfect fluid"
• A Holographic Dual of Hydrodynamics
• The chiral condensate in holographic models of QCD
• Shear Viscosity from Gauss-Bonnet Gravity with a Dilaton Coupling
• Chiral and deconfinement phase transitions of two-flavour QCD at finite temperature and chemical potential
• A Gravity Dual of RHIC Collisions
• Thermodynamics of deformed AdS${}_5$ model with a positive/negative quadratic correction in graviton-dilaton system
• Dynamical Soft-Wall AdS/QCD
• Chiral and deconfinement transition from Dyson-Schwinger equations
• On a Holographic Model for Confinement/Deconfinement
• Holography, Heavy-Quark Free Energy, and the QCD Phase Diagram
• Holography of Radiation and Jet Quenching
• A dynamical holographic QCD model for chiral symmetry breaking and linear confinement
• The RHIC fireball as a dual black hole
• Prediction for the Mass Spectra of Resonance Mesons in the Soft-Wall AdS/QCD with a Modified 5D Metric
• Confinement-Deconfinment Phase Transition for Heavy Quarks
• Temperature and quark density effects on the chiral condensate: an AdS/QCD study
• Realization of chiral symmetry breaking and restoration in holographic QCD
• Holographic QCD: Past, Present, and Future
• A Refined Holographic QCD Model and QCD Phase Structure
• Chiral and deconfinement transitions in a magnetic background using the functional renormalization group with the Polyakov loop
• Enhancement of jet quenching around phase transition: result from the dynamical holographic model
• Logarithmic correction in the deformed ${\mathrm{AdS}}_5$ model to produce the heavy quark potential and QCD beta function
• Connecting Polyakov Loops to the Thermodynamics of $SU(N_c)$ Gauge Theories Using the Gauge-String Duality
• Renormalized Polyakov Loop in the Deconfined Phase of SU(N) Gauge Theory and Gauge/String Duality
• The thermal QCD transition with two flavours of twisted mass fermions
• Probing the finite temperature phase transition with Nf=2 nonperturbatively improved Wilson fermions
• Predictive AdS/QCD Model for Mass Spectra of Mesons with Three Flavors
• Pseudoscalar Mass Spectrum in a Soft-Wall Model of AdS/QCD
• Deconfinement phase transition in holographic QCD with matter
• Debye screening mass near deconfinement from holography
• Confront Holographic QCD with Regge Trajectories of vectors and axial-vectors
• QCD thermodynamics with continuum extrapolated Wilson fermions II
• Infrared-Improved Soft-wall AdS/QCD Model for Mesons
• The equation of state of quark-gluon matter from lattice QCD with two flavors of twisted-mass Wilson fermions
• QCD-Thermodynamics using 5-dim Gravity
• Frequency and wave number dependence of the shear correlator in strongly coupled hot Yang-Mills theory
• Lattice results on the phase structure and equation of state in QCD at finite temperature
• Cross-over versus first-order phase transition in holographic gravity-single-dilaton models of QCD thermodynamics
• Dressed Polyakov loop and flavor dependent phase transitions
• Thermal Spectral Function and Deconfinement Temperature in Bulk Holographic AdS/QCD with Back Reaction of Bulk Vacuum
• Holographic Estimates of the Deconfinement Temperature
• Holographic phase transition of QCD with back-reaction of flavors
• Some Comments on the Holographic Heavy Quark Potential in a Thermal Bath

Cited by in corpus (35)

• Gluodynamics and deconfinement phase transition under rotation from holography
• No inverse magnetic catalysis in the QCD hard and soft wall models
• Inverse Magnetic Catalysis in the Soft-Wall Model of AdS/QCD
• Interplay between the holographic QCD phase diagram and entanglement entropy
• Quarkyonic phase from quenched dynamical holographic QCD model
• Holographic Anisotropic Model for Heavy Quarks in Anisotropic Hot Dense QGP with External Magnetic Field
• Holographic Anisotropic Model for Light Quarks with Confinement-Deconfinement Phase Transition
• Chiral phase transition of QCD with $N_f=2+1$ flavors from holography
• Chiral Phase Transition and Meson Melting from AdS/QCD
• Criticality of QCD in a holographic QCD model with critical end point
• Critical exponents of finite temperature chiral phase transition in soft-wall AdS/QCD models
• Interplay between the holographic QCD phase diagram and mutual & $n$-partite information
• The dynamical holographic QCD method for hadron physics and QCD matter
• Chiral phase transition and QCD phase diagram from AdS/QCD
• Magnetic Catalysis in Holographic Model with Two Types of Anisotropy for Heavy Quarks
• Pion dynamics in a soft-wall AdS-QCD model
• Thermal properties of light mesons from holography
• Chiral phase transition at finite chemical potential in 2+1-flavor soft-wall AdS/QCD
• Pion quasiparticles and QCD phase transitions at finite temperature and isospin density from holography
• A holographic study on QCD phase transition and phase diagram with two flavors
• Pion condensation in a soft-wall AdS/QCD model
• Analytic Study on Chiral Phase Transition in Holographic QCD
• The effect of gluon condensate on imaginary potential and thermal width from holography
• Octet meson spectra and chiral phase diagram in the improved soft-wall AdS/QCD model
• Studying the potential of QQq at finite temperature in a holographic model
• Correlations between the deconfining and chiral transitions in holographic QCD
• A holographic model for the baryon octet
• Energy Loss in Holographic Anisotropic Model for Heavy Quarks in External Magnetic Field
• Induced surface and curvature tension equation of state for hadron resonance gas in finite volumes and its relation to morphological thermodynamics
• Signals of critical end point from jet quenching and quark energy loss in holographic QCD
• Meson Potential Energy in a Non-Conformal Holographic Model
• Classical and quantum chaos of closed strings on a charged confining holographic background
• Holographic entanglement properties in the QCD phase diagram from EMD models
• Quark flavors in hot and dense holographic QCD: setup and comparison to data
• Probing the chiral and $U(1)$ axial symmetry restoration via meson susceptibilities in holographic QCD