https://doi.org/10.1140/epjc/s10052-024-12596-x
Regular Article - Theoretical Physics
QGP probes from a dynamical holographic model of AdS/QCD
1
Department of Engineering Sciences and Physics, Buein Zahra Technical University, Buein Zahra, Qazvin, Iran
2
UNESCO UNISA ITL/NRF Africa Chair in Nanosciences/Nanotechnology, College of Graduate Studies, University of South Africa (UNISA), Pretoria, South Africa
3
Nanosciences African Network, Materials Research Department, iThemba LABS, National Research Foundation, Cape Town, South Africa
Received:
13
October
2023
Accepted:
19
February
2024
Published online:
4
April
2024
In this paper, we employ the gauge/gravity duality to study some features of the quark–gluon plasma. For this purpose, we implement a holographic QCD model constructed from an Einstein–Maxwell-dilaton gravity at finite temperature and finite chemical potential. The model captures both the confinement and deconfinement phases of QCD and we use it to study the effect of temperature and chemical potential on a heavy quark moving through the plasma. We calculate the drag force, Langevin diffusion coefficients and also the jet quenching parameter, and our results align with other holographic QCD models and the experimental data.
© The Author(s) 2024
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Funded by SCOAP3.
