Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Sekhmani, Y."'
Implementing the concept of Dark Fluid with a Chaplygin-like equation of state within General Relativity, we construct a new higher-dimensional, static, and spherically symmetric anti-de Sitter (AdS) black hole solution. Energy conditions are explore
Externí odkaz:
http://arxiv.org/abs/2407.08326
Publikováno v:
Eur. Phys. J. Plus 138, 1030 (2023)
We propose a novel approach to parameterize the equation of state for Scalar Field Dark Energy (SFDE) and use it to derive analytical solutions for various cosmological parameters. Using statistical MCMC with Bayesian techniques, we obtain constraint
Externí odkaz:
http://arxiv.org/abs/2311.03299
By considering the concept of the modified Chaplygin gas (MCG) as a single fluid model unifying dark energy and dark matter, we construct a static, spherically charged black hole (BH) solution in the framework of General Relativity. The $P-V$ critica
Externí odkaz:
http://arxiv.org/abs/2311.02448
We study the deflection angle and the trajectory of the light rays around black holes in M-theory scenarios. Using the Gauss-Bonnet theorem, we first compute and examine the deflection angle of the light rays near four and seven-dimensional AdS black
Externí odkaz:
http://arxiv.org/abs/2301.08321
Autor:
Sekhmani, Y.1,2 (AUTHOR), Rayimbaev, J.3,4,5,6 (AUTHOR) javlon@astrin.uz, Luciano, G. G.7 (AUTHOR), Myrzakulov, R.1,2 (AUTHOR), Gogoi, D. J.8,9 (AUTHOR)
Publikováno v:
European Physical Journal C -- Particles & Fields. Mar2024, Vol. 84 Issue 3, p1-24. 24p.
Autor:
Sekhmani, Y., Maurya, S.K., Rayimbaev, J., Jasim, M.K., Kaczmarek, A.Z., Malik, S., Yadav, A.
Publikováno v:
In Journal of High Energy Astrophysics November 2024 44:79-98
Motivated by Dark Energy (DE) activities, we study certain physical behaviors of the quintessential Hayward-AdS black holes in four dimensions. We generalize some physical properties of the ordinary Hayward AdS black holes without the dark sector. We
Externí odkaz:
http://arxiv.org/abs/2202.06290
Autor:
Sekhmani, Y., Luciano, G.G., Maurya, S.K., Rayimbaev, J., Pourhassan, B., Jasim, M.K., Rincon, A.
Publikováno v:
In Chinese Journal of Physics December 2024 92:894-914
Publikováno v:
In Physics of the Dark Universe December 2024 46
Borrowing ideas from elliptic complex geometry, we approach M-theory compactifications on real toric fibrations. Precisely, we explore real toric equations rather than complex ones exploited in F-theory and related dual models. These geometries have
Externí odkaz:
http://arxiv.org/abs/2106.10071