Spherically Symmetric Electromagnetic Field and Chaplygin Gas with Conformal Motion in f (R) Gravity

TAŞER D., ULU DOĞRU M.

9th International Physics Conference of the Balkan-Physical-Union (BPU), İstanbul, Turkey, 24 - 27 August 2015, vol.1722 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 1722
  • Doi Number: 10.1063/1.4944183
  • City: İstanbul
  • Country: Turkey
  • Çanakkale Onsekiz Mart University Affiliated: Yes

Abstract

In this study, we investigate electromagnetic field and Chaplygin gas in f(R) - gravity. We use field equations and their solutions of spherically symmetric space-time in the presence of conformal symmetry. Exact solutions of conformal spherically symmetric Chaplygin gas and electromagnetic field are obtained to the accompaniment of important results. Obtained f (R) function is classified with viable f (R) models of the modified theory. Also, we have discussed geometrical and physical features of the obtained solutions.