Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Lohakare P"'
This study effectively reconstructs a cosmological model utilizing covariant $f(Q)$ gravity within Connection-III and FLRW spacetime. The dynamic behavior of the reconstructed model is thoroughly analyzed using the Hubble parameter $H(z)$ and various
Externí odkaz:
http://arxiv.org/abs/2408.12846
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 535 (2024) 1136
In this work, we present a method for numerically solving the Friedmann equations of modified $f(\mathcal{G})$ gravity in the presence of pressureless matter. This method enables us to predict the redshift behaviour of the Hubble expansion rate. To e
Externí odkaz:
http://arxiv.org/abs/2408.03683
Autor:
Lohakare, Santosh V, Mishra, B.
In this work, we explore the cosmological stability of $f(Q, B)$ gravity using a dynamical system approach, where $Q$ denotes the nonmetricity scalar and $B$ represents the boundary term. We determine the model parameters of $f(Q, B)$ through Bayesia
Externí odkaz:
http://arxiv.org/abs/2403.10956
Autor:
Ahmed A. A Abdel-Wareth, Aballah H. H. Ali, Shimaa A. Amer, Elsayed M. Younis, Abdel-Wahab A. Abdel-Warith, Asmaa S. N Kassim, Md Salahuddin, Jayant Lohakare
Publikováno v:
Italian Journal of Animal Science, Vol 23, Iss 1, Pp 1258-1268 (2024)
This research investigated how supplementing growing rabbits with zinc oxide nanoparticles (Nano-ZnO) and selenium nanoparticles (Nano-Se) impacts their growth performance, digestibility, blood biochemistry, and liver mineral content. The study utili
Externí odkaz:
https://doaj.org/article/8e7cf21ce11844a3b0985e71c6f0e0cc
Publikováno v:
MNRAS, 526, 2023, 3796-3814
This study simulates strange stars in $f(Q)$ gravity with an additional source under an electric field using gravitational decoupling and the complete Gravitational Decoupling (CGD) technique. By employing the Tolman ansatz and the MIT bag model equa
Externí odkaz:
http://arxiv.org/abs/2309.10830
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract This study aimed to evaluate the effects of dietary supplementation of nanoparticles of Selenium (Nano-Se) on productive performance, nutrient digestibility, carcass criteria, selenium retention, blood biochemistry, and histopathological exa
Externí odkaz:
https://doaj.org/article/fa8134924ff44c70b21ba0c5c3be966d
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study investigates methane emissions from the livestock sector, representing by enteric fermentation and manure management, in Egypt from 1989 to 2021, focusing on spatial and temporal variations at the governorate level. Utilizing IPCC
Externí odkaz:
https://doaj.org/article/8350a5ac8b864d4ba14b3111f87fdcb2
Publikováno v:
Annals of Physics 460 (2024) 169563
The stable critical points and their corresponding cosmology are derived in the teleparallel gravity with an added Gauss-Bonnet topological invariant term. We have analyzed the dynamics of the Universe by presenting two cosmological viable models, sh
Externí odkaz:
http://arxiv.org/abs/2303.16911
Publikováno v:
Class. and Quantum Grav. 40 (2023) 215009
In this paper, we have analyzed the geometrical and dynamical parameters of $\mathcal{F}(R, \mathcal{G})=\alpha R^2 \mathcal{G}^\beta$ cosmological model, ($R$, $\mathcal{G}$ being the Ricci scalar and Gauss-Bonnet invariant respectively), constraini
Externí odkaz:
http://arxiv.org/abs/2303.14575
Publikováno v:
Physics of the Dark Universe, 43 (2024) 101402
The study addresses matter-coupled modified gravity, particularly $f (T, \mathcal{T})$ gravity, unveiling distinct formalism. The research further discusses stability analysis, and the dynamical system approach, exploring the dynamics of critical poi
Externí odkaz:
http://arxiv.org/abs/2302.07132