Suppression of baryon diffusion and transport in a baryon rich strongly coupled quark-gluon plasma
arXiv:1507.06972 · doi:10.1103/PhysRevLett.115.202301
Abstract
Five dimensional black hole solutions that describe the QCD crossover transition seen in -flavor lattice QCD calculations at zero and nonzero baryon densities are used to obtain predictions for the baryon susceptibility, baryon conductivity, baryon diffusion constant, and thermal conductivity of the strongly coupled quark-gluon plasma in the range of temperatures and baryon chemical potentials . Diffusive transport is predicted to be suppressed in this region of the QCD phase diagram, which is consistent with the existence of a critical end point at larger baryon densities. We also calculate the fourth-order baryon susceptibility at zero baryon chemical potential and find quantitative agreement with recent lattice results. The baryon transport coefficients computed in this paper can be readily implemented in state-of-the-art hydrodynamic codes used to investigate the dense QGP currently produced at RHIC's low energy beam scan.
6 pages, 1 figure, tabulated data for the baryon conductivity can be obtained as an ancillary file; added figure, version accepted for publication in Phys. Rev. Lett
References in corpus (23)
- Viscosity in Strongly Interacting Quantum Field Theories from Black Hole Physics
- The order of the quantum chromodynamics transition predicted by the standard model of particle physics
- Minkowski-space correlators in AdS/CFT correspondence: recipe and applications
- Universality of the hydrodynamic limit in AdS/CFT and the membrane paradigm
- 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
- Deconfinement and Gluon Plasma Dynamics in Improved Holographic QCD
- A holographic critical point
- Dynamic universality class of the QCD critical point
- Inclusive charged hadron elliptic flow in Au + Au collisions at = 7.7 - 39 GeV
- Estimation of the shear viscosity at finite net-baryon density from A+A collision data at GeV
- Strongly coupled plasma with electric and magnetic charges
- Electric conductivity of the quark-gluon plasma investigated using a perturbative QCD based parton cascade
- Observation of the critical end point in the phase diagram for hot and dense nuclear matter
- Thermal Conductivity and Chiral Critical Point in Heavy Ion Collisions
- Hydrodynamic transport coefficients for the non-conformal quark-gluon plasma from holography
- Dissipative Hydrodynamic Effects on Baryon Stopping
- Linearized nonequilibrium dynamics in nonconformal plasma
- Debye screening mass near deconfinement from holography
- Causal Baryon Diffusion and Colored Noise
- Dynamic universality class of large-N gauge theories
- Spectral Functions in V-QCD with Matter: Masses, Susceptibilities, Diffusion and Conductivity
- Non-conformal Holography of Heavy Quark Quenching
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- Transport coefficients of quasi-particle models within a new relaxation time approximation of the Boltzmann equation
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