On the role of pressure anisotropy for relativistic stars admitting conformal motion

Abstract

We investigate the spacetime of anisotropic stars admitting conformal motion. The Einstein field equations are solved using different ansatz of the surface tension. In this investigation, we study two cases in details with the anisotropy as: [1] $p_t=n{p}_r$ [2] $p_t-p_r=\frac{1}{8\pi }(\frac{c_1}{r^2}+c_2)$ where, n, $c_1$ and $c_2$ are arbitrary constants. The solutions yield expressions of the physical quantities like pressure gradients and the mass.

21 pages, accepted for publication in 'Astrophysics and Space Science'

Cited by in corpus (16)

• Charged gravastars admitting conformal motion
• Analytical study of anisotropic compact star models
• Anisotropic stars with non-static conformal symmetry
• A conformally flat realistic anisotropic model for a compact star
• A class of solutions for anisotropic stars admitting conformal motion
• Noncommutative geometry inspired wormholes with conformal motion
• Two diverse models of embedding class one
• Massive Compact Bardeen Stars with Conformal Motion
• Existence of Wormholes in $f(\mathcal{G})$ Gravity using Symmetries
• Wormholes with a barotropic equation of state admitting a one-parameter group of conformal motions
• Wormholes admitting conformal Killing vectors and supported by generalized Chaplygin gas
• A Comprehensive Study of Massive Compact Star Admitting Conformal Motion Under Bardeen Geometry
• Conformal symmetry wormholes and the null energy condition
• Stable wormholes on a noncommutative-geometry background admitting a one-parameter group of conformal motions
• Stable phantom-energy wormholes admitting conformal motions
• Classical electron model with non static conformal symmetry