Phase diagram of holographic thermal dense QCD matter with rotation

Abstract

We study the rotation effects of the hot and dense QCD matter in a non-perturbative regime by the gauge/gravity duality. We use the gravitational model that is designated to match the state-of-the-art lattice data on the thermal properties of (2+1)-flavor QCD and predict the location of the critical endpoint and the first-order phase transition line at large baryon chemical potential without rotation. After introducing the angular velocity via a local Lorentz boost, we investigate the thermodynamic quantities for the system under rotation in a self-consistent way. We find that the critical temperature and baryon chemical potential associated with the QCD phase transition decrease as the angular velocity increases. Moreover, some interesting phenomena are observed near the critical endpoint. We then construct the 3-dimensional phase diagram of the QCD matter in terms of temperature, baryon chemical potential, and angular velocity. As a parallel investigation, we also consider the gravitational model of $SU(3)$ pure gluon system, for which the 2-dimensional phase diagram associated with temperature and angular velocity has been predicted. The corresponding thermodynamic quantities with rotation are investigated.

22 pages, 24 figures

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Cited by in corpus (32)

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• Phase structure and critical phenomena in 2-flavor QCD by holography
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• Holographic study of higher-order baryon number susceptibilities at finite temperature and density
• Constraints on holographic QCD phase transitions from PTA observations
• Quark-meson model under rotation: A functional renormalization group study
• New mixed inhomogeneous phase in vortical gluon plasma: first-principle results from rotating SU(3) lattice gauge theory
• Negative Barnett effect, negative moment of inertia of gluon plasma and thermal evaporation of chromomagnetic condensate
• Rotation effect on the deconfinement phase transition in holographic QCD
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• General bubble expansion at strong coupling
• Revisiting holographic model for thermal and dense QCD with a critical point
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• Rotation effect on the spectral function of heavy vector mesons in holographic QCD
• String breaking and running coupling of $\mathrm{Q}\bar{\mathrm{Q}}$ in a rotating media from holography
• Thermodynamics of heavy quarkonium in the spinning black hole background
• Chiral symmetry breaking in accelerating and rotating frames
• Holographic QCD phase diagram for a rotating plasma in the Hawking-Page approach
• Chiral and deconfinement transitions in spin-polarized quark matter
• Chiral and deconfinement thermal transitions at finite quark spin polarization in lattice QCD simulations
• String tension and Polyakov loop in a rotating background
• Heavy quarkonium spectral function in the spinning black hole background
• Holographic entanglement properties in the QCD phase diagram from EMD models
• A holographic study on QCD phase transition and neutron star properties
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• On the origin of mixed inhomogeneous phase in vortical gluon plasma
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• The Static Heavy Quark-Antiquark Potential within String Theory in Arbitrary Stationary Backgrounds
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• Susceptibilities of rotating quark matter in Fourier-Bessel basis
• Chiral Condensation and Chiral Phase Diagram under Combined Rotation and Chemical Potential in Holographic QCD