Energy-momentum distributions of Ruban universe in general relativity and teleparallel gravity


Aktas C.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, vol.34, 2019 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 34
  • Publication Date: 2019
  • Doi Number: 10.1142/s0217751x19500118
  • Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS A
  • Journal Indexes: Science Citation Index Expanded, Scopus
  • Keywords: Ruban universe, general relativity, teleparallel gravity, LRS Bianchi I universe, energy-momentum distribution, BLACK-HOLE, SCALAR FIELD, LOCALIZATION, EINSTEIN, MODELS

Abstract

In this study, we obtain Einstein, Bergmann-Thomson (BT), Landau-Lifshitz (LL), Moller, Papapetrou (PP) and Tolman energy-momentum (EM) distributions for Ruban universe model in general relativity (GR) and teleparallel gravity (TG). We obtain same results for Einstein, Bergmann-Thomson and Landau-Lifshitz energy-momentum distributions in GR and TG. Also, we get same results for Einstein and Tolman energy-momentum distributions in GR. The Moller energy-momentum results are different in GR and TG. Also, using Ruban universe model, we obtain LRS Bianchi type I solutions and we get zero energy-momentum results for this universe model in GR and TG. These results of LRS Bianchi type I universe model agree with Aygun et al., Taser et al., Dogru et al., Banerjee-Sen, Tryon and Xulu in different gravitation theories.