Torsion at different scales: from materials to the Universe

NE Mavromatos, P Pais, A Iorio - Universe, 2023 - mdpi.com
The concept of torsion in geometry, although known for a long time, has not gained
considerable attention from the physics community until relatively recently, due to its diverse …

Hunting Quantum Gravity with Analogs: the case of graphene

G Acquaviva, A Iorio, P Pais, L Smaldone - Universe, 2022 - mdpi.com
Analogs of fundamental physical phenomena can be used in two ways. One way consists in
reproducing specific aspects of the classical or quantum gravity of quantum fields in curved …

[HTML][HTML] Baryon asymmetry from the generalized uncertainty principle

S Das, M Fridman, G Lambiase, EC Vagenas - Physics Letters B, 2022 - Elsevier
The unexplained observed baryon asymmetry in the Universe is a long-standing problem in
physics, with no satisfactory resolution so far. To explain this asymmetry, three Sakharov …

Phenomenology of GUP stars

L Buoninfante, G Lambiase, GG Luciano… - The European Physical …, 2020 - Springer
We study quantum corrections at the horizon scale of a black hole induced by a Generalized
Uncertainty Principle (GUP) with a quadratic term in the momentum. The interplay between …

Thermodynamics and Shadows of quantum-corrected Reissner–Nordström black hole surrounded by quintessence

B Hamil, BC Lütfüoğlu - Physics of the Dark Universe, 2023 - Elsevier
In this work, we consider the quantum-corrected Reissner–Nordström black hole surrounded
by quintessence matter and examine its thermodynamics and shadow. To this end, we …

BTZ black hole in R+ αA gravity and thermodynamic properties

F Ahmed, A Guvendi - Chinese Journal of Physics, 2024 - Elsevier
In this study, we aim to investigate the rotating Banados-Teitelboim-Zanelli (BTZ) black hole
(BH) solution within the framework of modified gravity theories. Notably, our investigation …

The effect of higher-order extended uncertainty principle on the black hole thermodynamics

B Hamil, BC Lütfüoğlu - Europhysics Letters, 2021 - iopscience.iop.org
In this paper, we consider a new form of the extended uncertainty principle (NEUP) and we
study the Unruh temperature and black hole's thermodynamic properties. At first, we give a …

Effect of Snyder–de Sitter Model on the black hole thermodynamics in the context of rainbow gravity

B Hamil, BC Lütfüoğlu - … Journal of Geometric Methods in Modern …, 2022 - World Scientific
One of the foremost goals of theoretical modern physics is to obtain a reliable theory of
quantum gravity. In so doing, new fundamental scales are being proposed. For example, in …

Vector boson oscillator in the near-horizon of the BTZ black hole

A Guvendi, SG Dogan - Classical and Quantum Gravity, 2022 - iopscience.iop.org
We investigate the interaction of a generalized vector boson oscillator with the near-horizon
geometry of the Bañados–Teitelboim–Zanelli (BTZ) black hole and try to determine the …

Non-perturbative quantum corrections to a Born–Infeld black hole and its information geometry

B Pourhassan, M Dehghani, M Faizal… - Classical and Quantum …, 2021 - iopscience.iop.org
We study the non-perturbative quantum corrections to a Born–Infeld black hole in a
spherical cavity. These quantum corrections produce a non-trivial short distances …