Published June 2017 | Version v1
Journal article

All spherically symmetric charged anisotropic solutions for compact stars

  • 1. University of Nizwa, Department of Mathematical and Physical Sciences, College of Arts and Science, Nizwa (Oman)
  • 2. Raj Kumar Goel Institute of Technology, Department of Mathematics, Ghaziabad, UP (India)
  • 3. Government College of Engineering and Ceramic Technology, Department of Physics, Kolkata, West Bengal (India)

Description

In the present paper we develop an algorithm for all spherically symmetric anisotropic charged fluid distributions. Considering a new source function ν(r) we find a set of solutions which is physically well behaved and represents compact stellar models. A detailed study specifically shows that the models actually correspond to strange stars in terms of their mass and radius. In this connection we investigate several physical properties like energy conditions, stability, mass-radius ratio, electric charge content, anisotropic nature and surface redshift through graphical plots and mathematical calculations. All the features from these studies are in excellent agreement with the already available evidence in theory as well as observations. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-017-4917-3

Additional details

Publishing Information

Journal Title
European Physical Journal. C, Particles and Fields (Online)
Journal Volume
77
Journal Issue
6
Journal Page Range
p. 1-17
ISSN
1434-6052