92 citations · 92 across the 1 of their papers we have counts for
4 papers
Shadow cast of non-commutative black holes in Rastall gravity
Ali Övgün, İzzet Sakallı, Joel Saavedra +1
We study the shadow and energy emission rate of a spherically symmetric non-commutative black hole in Rastall gravity. Depending on the model parameters, the non-commutative black…
Greybody Factors of Holographic Superconductors with Lifshitz Scaling
Huriye Gürsel, İzzet Sakallı
We study the quasinormal modes and thermal radiation of massless spin-0 field perturbations in the background of four-dimensional (4D) non-Abelian charged Lifshitz black branes wit…
Spectroscopy of Stringy Black Hole
İzzet Sakallı, Gülnihal Tokgöz
The Maggiore's method, which evaluates the transition frequency that appears in the adiabatic invariant from the highly damped modes, is used to investigate the entropy/area spectr…
Effect of Lorentz Symmetry Breaking on the Deflection of Light in a Cosmic String Spacetime
Kimet Jusufi, İzzet Sakallı, Ali Övgün
We investigate the Lorentz symmetry breaking effects (LSBE) on the deflection of light by a rotating cosmic string spacetime in the weak limit approximation. We first calculate the…