Year: 2026
Type: article
Abstract: The fundamental method concerning orthogonal splitting is the Riemann curvature tensor, which leads to a structural scalar $$Y_{TF}$$ Y TF , which is somewhat used in this investigation to study the intricate mechanism of a charged gravitationally self-contained dissipating spherical system. A comprehensive examination of how electrical charge affects the structure’s complexities is carried out. The development of matter configurations related to the characteristics of a ghost stellar object (a disappearing overall mass), or the development of matter distributions that eventually achieve the characteristics of a ghost star at some stage of its life cycle, is described by exact results. The initial two models demonstrate the adiabatic process that produces an enigmatic ghost stellar structure and permits a conformal killing vector. These models were extracted by utilizing share-free, minimal complexity factor constraints and also satisfy the Darmois constraints across the boundary surfaces. Furthermore, two additional models have been identified that depict developing fluid spheres consuming external energy and eventually losing their entire mass at some point. The fluid under this particular situation is thought to be expansion-free. Einstein–Maxwell analytical solutions for the final two models are obtained by employing conditions of the diminishing complexity factor and quasi-homologous evolution. The model’s outcomes are presented, along with potential applications, at the end.
Source: The European Physical Journal C
Institutions: University of Ha'il, Khazar University, University of the Punjab
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
Funder: University of Hail
Award: G4709162780
OpenAlex ID: W7162528458