Zobrazeno 1 - 10
of 3 361
pro vyhledávání: '"Upadhyay, S."'
Autonomous robotic arm manipulators have the potential to make planetary exploration and in-situ resource utilization missions more time efficient and productive, as the manipulator can handle the objects itself and perform goal-specific actions. We
Externí odkaz:
http://arxiv.org/abs/2403.00470
Publikováno v:
Mod. Phys. Lett. A 37, 2250230 (2022)
It is known that entropy of black hole gets correction at quantum level. Universally, these corrections are logarithmic and exponential in nature. We analyze the impacts of these quantum corrections on thermodynamics of Born-Infeld BTZ black hole in
Externí odkaz:
http://arxiv.org/abs/2301.01603
Publikováno v:
Commun. Theor. Phys. 74 085402 (2022)
In this paper, we study a theory of gravity called mimetic $f(R, T)$ in the presence of swampland dS conjecture. For this purpose, we introduce several inflation solutions of the Hubble parameter H(N) from $f(R, T)= R+\delta T$ gravity model, in whic
Externí odkaz:
http://arxiv.org/abs/2208.12229
Publikováno v:
Mod. Phys. Lett. A 37, 2250018 (2022)
Wormholes are speculative structures linking disparate space-time points. Their geometry can be obtained by solving Einstein equations with tolerating the violation of null energy conditions. Recently, many researchers have studied different wormhole
Externí odkaz:
http://arxiv.org/abs/2203.04543
Publikováno v:
Annals of Physics 447 (2022) 169168
The universal thermodynamic relations between corrections to entropy and extremality for various black holes solutions have been studied. In this regard, we hereby consider a number of different black brane solutions in different structures for pertu
Externí odkaz:
http://arxiv.org/abs/2201.04071
Publikováno v:
Phys. Scr. 96, 125317 (2021)
Over the past few decades, inflation models have been studied by researchers from different perspectives and conditions in order to introduce a model for the expanding universe. In this paper, we introduce a modified $f(R)$ gravitational model as ($R
Externí odkaz:
http://arxiv.org/abs/2111.15477
Publikováno v:
Phys. Scr. 98 (2023) 025305
Our primary goal in this paper is to confirm new universal relations in black hole thermodynamics. We investigate the universal relations by selecting different black holes. First, we obtain the black holes' thermodynamic relations assuming a new min
Externí odkaz:
http://arxiv.org/abs/2011.14366
Autor:
Rana, Ranbir Singh, Kalia, Vaibhav, Singh, Sharda, Randhawa, S. S., Chauhan, Ramesh, Katoch, Anup, Sandal, Anupama, Thakur, Rajesh Kumar, Upadhyay, S. K.
Publikováno v:
Mountain Research and Development, 2021 Nov 01. 41(4), R50-R60.
Externí odkaz:
https://www.jstor.org/stable/48647066
Publikováno v:
In Materials Today: Proceedings 2023 73 Part 1:200-210