140 citations · 490 across the 12 of their papers we have counts for
5 papers
Shadows and gravitational weak lensing by the Schwarzschild black hole in the string cloud background with quintessential field
Ghulam Mustafa, Farruh Atamurotov, Ibrar Hussain +2
In this work, we observe that in the presence of the string cloud parameter and the quintessence parameter , with the equation of state parameter the radius o…
Canonical Acoustic Thin-Shell Wormholes
Kimet Jusufi, Ali Övgün
In this paper we model a canonical acoustic thin shell wormhole (CATSW) in the framework of analogue gravity systems. In this model we apply cut and paste technique to join togethe…
Studies on Thin-shells and Thin-shell Wormholes
Ali Övgün
The study of traversable wormholes is very hot topic for the past 30 years. One of the best possible way to make traversable wormhole is using the thin-shells to cut and paste two…
Uninformed Hawking Radiation
I. Sakalli, A. Ovgun
We show in detail that the Parikh-Wilczek tunneling method (PWTM), which was designed for resolving the information loss problem in Hawking radiation (HR)fails whenever the radiati…
Gravitational Lensing Effect on the Hawking Radiation of Dyonic Black Holes
I. Sakalli, A. Ovgun, S. F. Mirekhtiary
In this paper, we analyze the Hawking radiation (HR) of a non-asymptotically flat (NAF) dyonic black hole (dBH) in four-dimensional (4D) Einstein-Maxwell-Dilaton (EMD) gravity by u…