Eur. Phys. J. C (2018) 78: 332
https://doi.org/10.1140/epjc/s10052-018-5825-x

Regular Article - Theoretical Physics

A conformally flat realistic anisotropic model for a compact star

Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Science, Tzarigradsko Shausse 72, 1784, Sofia, Bulgaria

^* e-mail: boykovi@gmail.com

Received: 20 March 2018
Accepted: 19 April 2018
Published online: 24 April 2018

Abstract

A physically realistic stellar model with a simple expression for the energy density and conformally flat interior is found. The relations between the different conditions are used without graphic proofs. It may represent a real pulsar.