Magnetic Catalysis in Holographic Model with Two Types of Anisotropy for Heavy Quarks
arXiv:2305.06345 · doi:10.1140/epjc/s10052-023-12309-w
Abstract
In our previous paper [arXiv:2011.07023] we have constructed a twice anisotropic five-dimensional holographic model supported by Einstein-dilaton-three-Maxwell action that reproduced some essential features of the "heavy quarks" model. However, that model did not describe the magnetic catalysis (MC) phenomena expected from lattice results for the QGP made up from heavy quarks. In this paper we fill this gap and construct the model that improves the previous one. It keeps typical properties of the heavy quarks phase diagram, and meanwhile possesses the MC. The deformation of previous model includes the modification of the "heavy quarks" warp factor and the coupling function for the Maxwell field providing the non-trivial chemical potential.
47 pages, 21 figures, 1 table; typos are corrected, refs are added
References in corpus (20)
- Quantum field theory in a magnetic field: From quantum chromodynamics to graphene and Dirac semimetals
- Exploring improved holographic theories for QCD: Part II
- QCD Phase Transition in a Strong Magnetic Background
- Deconfinement and Gluon Plasma Dynamics in Improved Holographic QCD
- Improved Holographic QCD
- External Fields and Chiral Symmetry Breaking in the Sakai-Sugimoto Model
- Inverse magnetic catalysis in holographic models of QCD
- Thermal entropy of a quark-antiquark pair above and below deconfinement from a dynamical holographic QCD model
- The Cornell Potential from General Geometries in AdS / QCD
- Inverse Magnetic Catalysis in the Soft-Wall Model of AdS/QCD
- A Refined Holographic QCD Model and QCD Phase Structure
- Holographic Anisotropic Model for Heavy Quarks in Anisotropic Hot Dense QGP with External Magnetic Field
- Towards the description of anisotropic plasma at strong coupling
- Holographic model for light quarks in anisotropic hot dense QGP with external magnetic field
- Heavy Quarkonium Melting in Large N Thermal QCD
- A quenched 2-flavour Einstein-Maxwell-dilaton gauge-gravity model
- Direct photons emission rate and electric conductivity in twice anisotropic QGP holographic model with first-order phase transition
- Chaotic dynamics of a suspended string in a gravitational background with magnetic field
- QCD Phase Diagram by Holography
- Meson Excitation Time as a Probe of Holographic Critical Point
Cited by in corpus (6)
- Holographic QCD Running Coupling for Light Quarks in Strong Magnetic Field
- Running Coupling for Holographic QCD with Heavy and Light Quarks: Isotropic case
- Interplay of magnetic field and chemical potential induced anisotropy and frame dependent chaos of a pair in holographic QCD
- Jet Quenching in Holographic QCD as an Indicator of Phase Transitions in Anisotropic Regimes
- Beta-Functions and RG flows for Holographic QCD with Heavy and Light Quarks: Isotropic case
- Probing Quarkonium Diffusion in a Magnetized Quark-Gluon Plasma