Search Results - "Ovgun, A."

Hawking radiation and deflection of light from Rindler modified Schwarzschild black hole by Sakalli, I., Ovgun, A.

“…We investigate the Hawking radiation of massive spin-1 vector particles, which are coupled to vacuum fluctuations of a quantum field, from a Rindler modified…”
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Rotating thin-shell wormhole by Ovgun, A.

“… We construct a rotating thin-shell wormhole using a Myers-Perry black hole in five dimensions, using the Darmois-Israel junction conditions. The stability of…”
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Thin-shell wormholes from the regular Hayward black hole by Halilsoy, M., Ovgun, A., Mazharimousavi, S. Habib

“…We revisit the regular black hole found by Hayward in 4 -dimensional static, spherically symmetric spacetime. To find a possible source for such a spacetime we…”
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Uninformed Hawking radiation by Sakalli, I., Ovgun, A.

“…We show in detail that the Parikh-Wilczek tunneling method (PWTM), which was designed for resolving the information loss problem in Hawking radiation (HR)…”
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Tunnelling of vector particles from Lorentzian wormholes in 3+1 dimensions by Sakalli, I., Ovgun, A.

“…In this article, we consider the Hawking radiation (HR) of vector (massive spin-1) particles from the traversable Lorentzian wormholes (TLWH) in 3+1…”
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Hawking radiation of spin-1 particles from a three-dimensional rotating hairy black hole by Sakalli, I., Ovgun, A.

“…We study the Hawking radiation of spin-1 particles (so-called vector particles) from a three-dimensional rotating black hole with scalar hair using a…”
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Gravitinos tunneling from traversable Lorentzian wormholes by Sakalli, I., Ovgun, A.

“…Recent research shows that Hawking radiation (HR) is also possible around the trapping horizon of a wormhole. In this article, we show that the HR of gravitino…”
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Black hole with confining electric potential in scalar-tensor description of regularized 4-dimensional Einstein-Gauss-Bonnet gravity by Övgün, A.

“…In this paper, we analytically present an exact confining charged black hole solution to the scalar-tensor description of regularized 4-dimensional…”
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Particle Collision Near 1 + 1-Dimensional Horava-Lifshitz Black Hole and Naked Singularity by Halilsoy, M., Övgün, Ali

“…The unbounded center-of-mass (CM) energy of oppositely moving colliding particles near horizon emerges also in 1+1-dimensional Horava-Lifshitz gravity. This…”
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Gravitinos tunneling from traversable Lorentzian wormholes by Sakalli, I., Ovgun, A.

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Entangled Particles Tunneling From a Schwarzschild Black Hole immersed in an Electromagnetic Universe with GUP by Övgün, A.

“…Quantum gravity has exciting peculiarities on the Planck scale.The effect of generalized uncertainty principle (GUP) to the entangled scalar/fermion particles’…”
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Inflation and acceleration of the universe by nonlinear magnetic monopole fields by Övgün, A.

“…Despite impressive phenomenological success, cosmological models are incomplete without an understanding of what happened at the big bang singularity. Maxwell…”
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Quantum tunneling of massive spin-1 particles from non-stationary metrics by Sakalli, I., Övgün, A.

“…We focus on the HR of massive vector (spin-1) particles tunneling from Schwarzschild BH expressed in the Kruskal–Szekeres and dynamic Lemaitre coordinates…”
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The effect of the GUP on massive vector and scalar particles tunneling from a warped DGP gravity black hole by Övgün, A., Jusufi, Kimet

“… This paper discusses the effects of the mass and angular momentum of massive vector and scalar particles on the Hawking temperature manifested under the…”
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Effect of the quintessential dark energy on weak deflection angle by Kerr–Newmann Black hole by Javed, W., Abbas, J., Övgün, A.

“…In this work, we study the weak gravitational lensing in the background of Kerr–Newman black hole with quintessential dark energy. Initially, we compute the…”
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Hawking radiation via Gauss–Bonnet theorem by Övgün, A., Sakallı, İ.

“…In this paper, we apply the topological method to the various black holes to derive their Hawking temperature. We show that the this method can easily be…”
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GUP assisted Hawking radiation of rotating acoustic black holes by Sakalli, I., Övgün, A., Jusufi, K.

“…Recent studies (Steinhauer in Nat. Phys. 10:864, 2014 , Phys. Rev. D 92:024043, 2015 ) provide compelling evidences that Hawking radiation could be…”
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Inflation driven by non-linear electrodynamics by Benaoum, H. B., Leon, Genly, Övgün, A., Quevedo, H.

“…We investigate the inflation driven by a nonlinear electromagnetic field based on an NLED lagrangian density L nled = - F f F , where f F is a general function…”
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Black hole radiation of massive spin-2 particles in (3+1) dimensions by Sakalli, I., Övgün, A.

“… This paper is devoted to the study of radiation of a massive spin-2 boson (graviton with a nonzero mass) through the event horizon of a generic static and…”
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Existence of traversable wormholes in the spherical stellar systems by Övgün, A., Halilsoy, M.

“…Potentiality of the presence of traversable wormholes in the outer/inner regions of the halos of galaxies, situated on the Navarro-Frenk-White (NFW) density…”
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