Holographic model for heavy quarks in anisotropic hot dense QGP with external magnetic field

Irina Ya Aref’eva, Kristina A. Rannu, Pavel Slepov

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11 Citations (Scopus)

Abstract

We present a five-dimensional fully anisotropic holographic model supported by Einstein-dilaton-three-Maxwell action. One of the Maxwell fields provides chemical potential; finite chemical potential values are considered. The second Maxwell field serves for anisotropy, representing real spacial anisotropy of the QGP produced in heavy-ion collisions. The third Maxwell field is related to an external magnetic field. Influence of the external magnetic field on the 5-dim black hole solution and the confinement/deconfinement phase diagram, reconstructing the phase transition curves for heavy quarks, is considered. The effect of the inverse magnetic catalyses is revealed and positions of critical end points are found.

Original languageEnglish
Article number161
JournalJournal of High Energy Physics
Volume2021
Issue number7
DOIs
Publication statusPublished - Jul 2021
Externally publishedYes

Keywords

  • AdS-CFT Correspondence
  • Holography and quark-gluon plasmas

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