Zobrazeno 1 - 10
of 120
pro vyhledávání: '"M Z Bhatti"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 3, Pp 1-19 (2024)
Abstract In the context of this endeavor, we establish a simple protocol for formulating interior stellar solutions that exhibit spherically symmetric configurations against the backdrop of relativistic gravitational decoupling through radial metric
Externí odkaz:
https://doaj.org/article/6cf895f7c1e8458a890e315ebd067e5d
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 11, Pp 1-13 (2023)
Abstract Anisotropic spherically symmetric solutions within the framework of the Brans–Dicke theory are uncovered through a unique gravitational decoupling approach involving a minimal geometric transformation. This transformation effectively divid
Externí odkaz:
https://doaj.org/article/6d63f298719744cbbd1a3a2cb6bb0213
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 8, Pp 1-20 (2023)
Abstract The collapsing dynamics of relativistic fluid are explored in f(R) gravity in detailed systematic manner for the non-static spherically symmetric spacetime satisfying the equation of the conformal Killing vector. With quasi-homologous condit
Externí odkaz:
https://doaj.org/article/5aea54f858944289ae38917703096228
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 8, Pp 1-23 (2023)
Abstract This paper analyzes the characteristic of a non-static sphere along with anisotropic fluid distribution in the background of modified $$f(\mathcal {G})$$ f ( G ) theory. Conformal Killing vector is a productive constraint for computing relia
Externí odkaz:
https://doaj.org/article/7e47cef036cc4bf19c6167624e472796
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 11, Pp 1-14 (2022)
Abstract This paper studies in detail the general physical properties inherent to the static fluid configurations possessing hyperbolic symmetry through the mechanism of modified Gauss–Bonnet gravity (GBG). The energy density of the anisotropic flu
Externí odkaz:
https://doaj.org/article/e1bed9b00617475ca03d7f312cf14e60
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 8, Pp 1-11 (2022)
Abstract Despite coming across quite effective definitions of complexity in terms of many modified theories of gravity, it still has a question about its existence in f(T) gravity, where the torsion scalar T is accountable for gravitational impacts.
Externí odkaz:
https://doaj.org/article/d3e464faf50b4a6781a6c83c56d2bccf
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 7, Pp 1-18 (2022)
Abstract The objective of this paper is to investigate the continuation of Lemaître–Tolman–Bondi (LTB) space-time for dissipative dust configuration in the direction of Palatini f(R) theory. In this context, the generalized form of field and dyn
Externí odkaz:
https://doaj.org/article/497b9aecb35b4be98a31b06eeb8cc196
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 4, Pp 1-15 (2022)
Abstract The present study aims to see how gravitational modification, specifically, the f(T) gravitational field, where T is torsion scalar, impacts static fluid content with hyperbolic symmetry and electromagnetic field. We enlarge Herrera’s stra
Externí odkaz:
https://doaj.org/article/456a5f634a0d48fc8aa283fb9dcaad76
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 12, Pp 1-13 (2021)
Abstract A thorough examination of static hyperbolically symmetric matter configuration in the context of Palatini f(R) gravitational theory has been carried out in this manuscript. Following the work of Herrera et al. (Phys. Rev. D 103: 024037, 2021
Externí odkaz:
https://doaj.org/article/4c0c90110ad14a8292d05d49a6ecfa00
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 9, Pp 1-16 (2021)
Abstract The objective of this article is to investigate the effects of electromagnetic field on the generalization of Lemaître–Tolman–Bondi (LTB) spacetime by keeping in view the Palatini f(R) gravity and dissipative dust fluid. For performing
Externí odkaz:
https://doaj.org/article/5e167c4b2e284518bb3a1ba0ad884422