Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Babar, Rimsha"'
The present study examines the gravitational deflection of particles in curved space-times immersed in perfect fluid in the context of Rastall theory, applying the Gibbons-Werner useful technique. In its application to integral areas inside a four-di
Externí odkaz:
http://arxiv.org/abs/2402.07657
Publikováno v:
Phys. Scr. 98 (2023) 045023
In this work, we study the parameterized black hole solution by applying the Newman-Janis approach and also examine the Hawking temperature. We consider a Lagrangian field equation associated with the generalized uncertainty principle to study the mo
Externí odkaz:
http://arxiv.org/abs/2303.13164
Publikováno v:
Journal ref: Annals of Physics, Vol. 451, 169247(2023)
\begin{abstract} Using the Keeton and Petters approach, we determine the deflection angle. We also investigate the motion of photons around a parameterized black hole in the presence of non-magnetized cold plasma by using a new ray-tracing algorithm.
Externí odkaz:
http://arxiv.org/abs/2303.09856
Publikováno v:
Results in Physics 46, 106300 (2023)
In this paper, we study quantum gravity effect on the symmergent black hole which is derived from quadratic-curvature gravity. To do so, we use the Klein-Gordon equation which is modified by generalized uncertainty principle (GUP). After solving the
Externí odkaz:
http://arxiv.org/abs/2302.12875
Publikováno v:
New Astronomy Vol. 100, May 2023, 101976
In this paper, we compute the Hawking temperature by applying quantum tunneling approach for the Horndeski like black holes. We utilize the semi-classical phenomenon and WKB approximation to the Lagrangian field equation involving generalized uncerta
Externí odkaz:
http://arxiv.org/abs/2301.02216
Publikováno v:
Int. J. Mod. Phys A, Vol. 37, No. 22, 2250134 (2022)
We present a new asymptotically flat black hole solution in null aether theory (NAT) by applying Newman-Janis process. For this purpose, we study the asymptotically flat NAT black hole solution in Newman-Janis algorithm and then compute the tunneling
Externí odkaz:
http://arxiv.org/abs/2301.01366
We study the thermodynamic analysis and logarithm corrections of the new Schwarzschild black hole. We compute the thermodynamic quantities like entropy, Hawking temperature and heat capacity. The area of black holes never decreases because they absor
Externí odkaz:
http://arxiv.org/abs/2212.06205
Publikováno v:
Phys. Scr. (2022)97: 125201
In this paper, we analyze the rotating Einstein-non-linear-Maxwell-Yukawa black hole solution by Janis-Newman algorithmic rule and complex calculations. We investigate the basic properties (i.e., Hawking radiation) for the corresponding black hole so
Externí odkaz:
http://arxiv.org/abs/2211.02601
We consider the regular black holes solution with cosmic strings(RBHCS) in the rotation parameter by assuming the Newman-Janis method. After this, we study thermodynamical property (i.e., Hawking temperature $T_H$) for the RBHCS in the presence of sp
Externí odkaz:
http://arxiv.org/abs/2207.10339
Gravitational Analysis of Rotating Charged Black Hole-Like Solution in Einstein-Gauss-Bonnet Gravity
Publikováno v:
Ann. Phys. (Berlin) 2022, 2200074
This work analyzes the Einstein-Gauss-Bonnet gravity of charged black hole solutions through Newman-Janis approach. The Hawking temperature for corresponding black hole is also computed. The solution depends upon rotation parameter $a$, black hole ma
Externí odkaz:
http://arxiv.org/abs/2205.08931