Magnetic Catalysis for Heavy Quarks in Anisotropic Holographic Model

Abstract

We consider a twice anisotropic five-dimensional holographic model supported by Einstein-dilaton-three-Maxwell action that was constructed in the paper [arXiv:2011.07023]. Although, that model reproduced some essential features of the ``heavy quarks'', but did not describe the magnetic catalysis (MC) phenomenon expected from lattice results for the Quark-Gluon Plasma (QGP) with heavy quarks. We study MC phenomenon as well as typical properties of the heavy quarks phase diagram contains magnetic field as a new parameter by improving the holographic model, i.e. modifying the ``heavy quarks'' warp factor and the coupling function for the Maxwell field. Considering spatial anisotropy decreases the transition temperature for all values of the magnetic field for heavy quarks model.

3 pages, 2 figures, to be published in Moscow University Physics Bulletin

References in corpus (3)

• The Chiral Magnetic Effect
• Holographic model for light quarks in anisotropic hot dense QGP with external magnetic field
• Meson Excitation Time as a Probe of Holographic Critical Point