Holographic QCD in the Veneziano limit at finite Magnetic Field and Chemical Potential

Abstract

We investigate the phase diagram of QCD-like gauge theories at strong coupling at finite magnetic field $B$, temperature $T$ and baryon chemical potential $\mu$ using the improved holographic QCD model including the full backreaction of the quarks in the plasma. In addition to the phase diagram we study the behavior of the quark condensate as a function of $T$, $B$ and $\mu$ and discuss the fate of (inverse) magnetic catalysis at finite $\mu$. In particular we observe that inverse magnetic catalysis exists only for small values of the baryon chemical potential. The speed of sound in this holographic quark-gluon plasma exhibits interesting dependence on the thermodynamic parameters.

7 pages, 6 figures

References in corpus (16)

• Quantum field theory in a magnetic field: From quantum chromodynamics to graphene and Dirac semimetals
• Exploring improved holographic theories for QCD: Part II
• Holographic Phase Transitions with Fundamental Matter
• Mimicking the QCD equation of state with a dual black hole
• A holographic model of deconfinement and chiral symmetry restoration
• The QCD equation of state in background magnetic fields
• Chiral symmetry breaking as open string tachyon condensation
• Inverse magnetic catalysis in dense holographic matter
• Synchrotron radiation by fast fermions in heavy-ion collisions
• A bound on the speed of sound from holography
• Inverse magnetic catalysis in holographic models of QCD
• The chiral transition in a magnetic background: Finite density effects and the functional renormalization group
• Holography and the speed of sound at high temperatures
• Quantum and stringy corrections to the equation of state of holographic QCD matter and the nature of the chiral transition
• A universal order parameter for Inverse Magnetic Catalysis
• Silver Blaze Puzzle in 1/Nc Expansions of Cold and Dense QCD Matter

Cited by in corpus (45)

• Anisotropic string tensions and inversely magnetic catalyzed deconfinement from a dynamical AdS/QCD model
• QCD phase diagram in a magnetic background for different values of the pion mass
• Cool baryon and quark matter in holographic QCD
• Holographic QCD in the Veneziano limit and neutron stars
• Probing QCD critical point and induced gravitational wave by black hole physics
• Holographic modeling of nuclear matter and neutron stars
• Holographic QCD phase diagram with critical point from Einstein-Maxwell-dilaton dynamics
• Chiral transition in the probe approximation from an Einstein-Maxwell-dilaton gravity model
• Holographic Anisotropic Model for Heavy Quarks in Anisotropic Hot Dense QGP with External Magnetic Field
• Inverse Anisotropic Catalysis in Holographic QCD
• Thermodynamics of heavy quarkonium in magnetic field background
• Recent progresses on QCD phases in a strong magnetic field -- views from Nambu--Jona-Lasinio model
• Holographic model for light quarks in anisotropic hot dense QGP with external magnetic field
• On the interplay between magnetic field and anisotropy in holographic QCD
• Holographic approach to compact stars and their binary mergers
• A universal order parameter for Inverse Magnetic Catalysis
• A quenched 2-flavour Einstein-Maxwell-dilaton gauge-gravity model
• Magnetic catalysis and the chiral condensate in holographic QCD
• AdS/BCFT correspondence and BTZ black hole thermodynamics within Horndeski gravity
• Magnetic Catalysis in Holographic Model with Two Types of Anisotropy for Heavy Quarks
• Analytic Study of Magnetic Catalysis in Holographic QCD
• Running coupling constant at finite chemical potential and magnetic field from holography
• Holographic confining/deconfining gauge theories and entanglement measures with a magnetic field
• Heavy Holographic QCD
• Rotation effect on the deconfinement phase transition in holographic QCD
• Finite density effects on chiral symmetry breaking in a magnetic field in 2+1 dimensions from holography
• Analytic Study on Chiral Phase Transition in Holographic QCD
• Holographic QCD and magnetic fields
• Inverse magnetic catalysis and energy loss in holographic QCD model
• Magnetising the $\mathcal{N}=4$ Super Yang-Mills plasma
• Vector meson spectral function in a dynamical AdS/QCD model
• Holographic QCD Running Coupling for Light Quarks in Strong Magnetic Field
• Holographic dense QCD in the Veneziano limit
• Running Coupling for Holographic QCD with Heavy and Light Quarks: Isotropic case
• Magnetized Einstein-Maxwell-dilaton model under external electric fields
• Energy Loss in Holographic Anisotropic Model for Heavy Quarks in External Magnetic Field
• Interplay of magnetic field and chemical potential induced anisotropy and frame dependent chaos of a $Q\bar{Q}$ pair in holographic QCD
• Beta-Functions and RG flows for Holographic QCD with Heavy and Light Quarks: Isotropic case
• A holographic study on QCD phase transition and neutron star properties
• Probing Quarkonium Diffusion in a Magnetized Quark-Gluon Plasma
• Magnetic Catalysis for Heavy Quarks in Anisotropic Holographic Model
• Jet Quenching in The Most Vortical Fluid: A Holographic Approach
• A simple description of holographic domain walls in confining theories -- extended hydrodynamics
• Holographic deconfined QGP phase diagram and entropy with an anomalous flow in a magnetic field background
• Holography in Quark-Gluon Plasma and Neutron Stars