Holographic anisotropic background in 5D Einstien–Gauss–Bonnet gravity

S. N. Sajadi

doi:10.1140/epjc/s10052-023-11187-6

2022 Impact factor 4.4

Particles and Fields

Open Access

Eur. Phys. J. C (2023) 83: 89
https://doi.org/10.1140/epjc/s10052-023-11187-6

Regular Article - Theoretical Physics

Holographic anisotropic background in 5D Einstien–Gauss–Bonnet gravity

S. N. Sajadi^a

School of Physics, Institute for Research in Fundamental Sciences (IPM), P. O. Box 19395-5531, Tehran, Iran

^a naseh.sajadi@gmail.com

Received: 3 November 2022
Accepted: 28 December 2022
Published online: 30 January 2023

Abstract

In this paper, we extend the work on the AdS/QCD model to quadratic gravity to gain insight into the influence of gravity. We obtain an anisotropic black brane solution to a 5D Einstein–Gauss–Bonnet-two Maxwell-dilaton system. The background is specified by an arbitrary exponent, a dilaton field, a time component of the first Maxwell field, and a magnetic component of the second Maxwell field. The system in three cases has been investigated and in each case the effect of the parameter of theory, the anisotropic parameter has been considered. The blackening function supports the thermodynamical phase transition between small/large and AdS/large black brane for a suitable chemical potential and other parameters.

© The Author(s) 2023

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