https://doi.org/10.1140/epjp/s13360-025-06250-y
Regular Article
Thermodynamic properties of an ideal Quark-Gluon plasma under quantum gravitational effects
Laboratoire LRPPS, Faculté des Mathématiques et des Sciences de la Matière, Université Kasdi Merbah Ouargla, 30000, Ouargla, Algeria
a zenkhridjameleddine@gmail.com, dzenkhri@univ-ouargla.dz
Received:
8
October
2024
Accepted:
24
March
2025
Published online:
16
April
2025
In this study, we investigate the thermodynamic properties of an ideal Quark-Gluon Plasma (QGP) at a vanishing chemical potential, under the influence of quantum gravitational effects, specifically incorporating the Linear-Quadratic Generalized Uncertainty Principle (LQGUP). We analyze the impact of LQGUP on key thermodynamic quantities, including the grand canonical potential, pressure, energy density, entropy, speed of sound, and the bulk viscosity’s response to changes in the speed of sound. Furthermore, we extend our analysis to examine the time evolution of the universe’s temperature in the presence of LQGUP effects.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
