Vaidya-Tikekar Type Superdense Star Admitting Conformal Motion in Presence of Quintessence Field

TL;DR

This paper develops a new anisotropic superdense star model that admits conformal motion within a quintessence field, aiming to explain accelerated cosmic expansion through a physically consistent mathematical framework.

Contribution

It introduces a novel superdense star model incorporating conformal symmetry and quintessence, extending previous models with new analytical and graphical analysis.

Findings

Model satisfies all physical requirements

Analytical and graphical validation of results

Incorporates quintessence field with parameter omega in [-1, -1/3]

Abstract

To explain the reason of accelerated expansion of our universe dark energy is a suitable candidate. Motivated by this concept in the present paper we have obtained a new model of an anisotropic superdense star which admits conformal motions in presence of quintessence field which is characterized by a parameter $omega$ with omega lies in the range -1 to -1/3.The model has been developed by choosing Vaidya-Titekar ansatz [P C Vaidya and R Tikekar (1982)J. Astrophys .Astron. 3 325].Our model satisfy all the physical requirements.We have analyze our result analytically as well as with the help of graphical representation.