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Massless Charged Particles Tunneling Radiation from a RN-dS Horizon and the Linear and Quadratic GUP
Elias C. Vagenas, Ahmed Farag Ali, Mohammed Hemeda +1
In this paper, we investigate the massless Reissner-Nordstrom de Sitter metric in the context of minimal length scenarios. We prove not only the confinement of the energy density o…
Massless Charged Particles, Naked Singularity, and Generalized Uncertainty Principle in Reissner-Nordström-de Sitter-like spacetime
Elias C. Vagenas, Ahmed Farag Ali, Hassan Alshal
Motivated by the endeavors of Li Xiang and You-Gen Shen on naked singularities, we investigate the validity of the cosmic censorship conjecture in the context of generalized uncert…
Linear and Quadratic GUP, Liouville Theorem, Cosmological Constant, and Brick Wall Entropy
Elias C. Vagenas, Ahmed Farag Ali, Mohammed Hemeda +1
Motivated by the works on Equivalence Principle in the context of linear Generalized Uncertainty Principle and, independently, in the context of quadratic Generalized Uncertainty P…
Effect of the GUP on the Entropy, Speed of Sound, and Bulk to Shear Viscosity Ratio of an ideal QGP
Nasser Demir, Elias C. Vagenas
In this work we compute the entropy density, speed of sound, and the resulting impact on the bulk viscosity to shear viscosity ratio of an ideal Quark Gluon Plasma when the effects…
GUP parameter and black hole temperature
Elias C. Vagenas, Salwa M. Alsaleh, Ahmed Farag Ali
Motivated by a recent work of Scardigli, Lambiase and Vagenas (SLV), we derive the GUP parameter, i.e. , when the GUP has a linear and quadratic term in momentum. The value of…
The GUP and quantum Raychaudhuri equation
Elias C. Vagenas, Lina Alasfar, Salwa M. Alsaleh +1
In this paper, we compare the quantum corrections to the Schwarzschild black hole temperature due to quadratic and linear-quadratic generalized uncertainty principle, with the corr…