Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Nekouee, Z."'
Autor:
Nekouee, Z., Chaudhary, Himanshu, Narasimhamurthy, S. K., Pacif, S. K. J., Malligawad, Manjunath
The Finsler-Randers space-time offers a novel perspective on cosmic dynamics, departing from the constraints of General Relativity. This paper thoroughly investigates two dark energy models resulting from the parametrization of $H$ within this geomet
Externí odkaz:
http://arxiv.org/abs/2407.02801
Physical viability of traversable Finslerian wormholes with traceless fluid under conformal symmetry
The current study explores the novel potential of traversable wormhole solutions within the framework of Finsler geometry, incorporating conformal symmetry alongside traceless fluid dynamics. Using the Conformal Killing vector approach, we have discu
Externí odkaz:
http://arxiv.org/abs/2403.03931
Publikováno v:
JCAP04(2024)061
Ricci scalar being zero is equivalent to the vacuum field equation in Finsler space-time. The Schwarzschild metric can be concluded from the field equation's solution if the space-time conserves spherical symmetry. This research aims to investigate F
Externí odkaz:
http://arxiv.org/abs/2311.01209
This article explores wormhole solutions within the framework of Finsler geometry and the modified gravity theory. Modifications in gravitational theories, such as $f(\mathcal{R}, \mathcal{T})$ gravity, propose alternatives that potentially avoid the
Externí odkaz:
http://arxiv.org/abs/2302.09788
Publikováno v:
Phys. Scr. 99 (2024) 045206
This article investigates the properties of a wormhole model in a specific gravity theory, namely $f(Ric, T)=Ric+2\lambda T$. The wormhole solution is analyzed using an exponential shape function. The study examines various parameters, such as densit
Externí odkaz:
http://arxiv.org/abs/2302.02983
Publikováno v:
In Annals of Physics November 2024 470
Publikováno v:
Pramana - J. Phys. 96, 193 (2022)
In this paper, we study new exact solutions of Einstein's field equations with the motivation of the relativistic elasticity theory. We construct the static conformal elastic solution by applying conformal transformations to the Reissner-Nordstr\"{o}
Externí odkaz:
http://arxiv.org/abs/2107.06648
Publikováno v:
Int. J. Geom. Methods Mod. Phys. 17, 2050069 (2020)
The goal of this paper is to study SdS space-time and its gravitational field with consideration of the canonical form and invariants of the curvature tensor. The characteristic of $\lambda$-tensor identifies the type of gravitational field. Gaussian
Externí odkaz:
http://arxiv.org/abs/2006.09148
Akademický článek
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Publikováno v:
Particles (2571-712X); Sep2024, Vol. 7 Issue 3, p747-767, 21p