Özet:

General Bianchi-V space time anisotropy was investigated in this study using f(R,T) gravity. We utilize a period changing deceleration boundary to track down the right answer for the field conditions , which results in an expanding universe. In order to obtain more realistic results, we built a scale factor for the field equations using a time-varying deceleration parameter. An initial slowdown is followed by an eventual speedup in this model. In addition to this, the effect that DE with a variable EoS has on the geometrical and physical characteristics of the object is investigated. It is also examined how DE with a changeable EoS affects the physical and mathematical properties of the object. Analysis and graphics are used to examine some physical features of the models, such as the modified Ricci dark-energy density, pressure, matter-energy densities, and jerk/r-s parameters.

Anahtar Kelimeler: