Teleparallel energy-momentum distribution of various black hole and wormhole metrics

Aygun S., Baysal H., Aktas C., Yilmaz I., Sahoo P. K., Tarhan I.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, cilt.33, sa.30, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 33 Sayı: 30
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1142/s0217751x18501841
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Phantom black hole, energy-momentum complexes, teleparallel gravity, regular black hole, Ellis wormhole
  • Çanakkale Onsekiz Mart Üniversitesi Adresli: Evet

Özet

Using the Einstein, Bergmann-Thomson (BT) and Landau-Lifshitz (LL) energy and momentum formulations in teleparallel gravity (TG), we obtain the total energy and momentum distributions for phantom black hole metric. We get different energy distributions similar to the earlier study and the momentum distributions vanish for phantom black hole metric in TG. These momentum solutions agree with the study of Sahoo et al. in general relativity. However, using Einstein, Bergmann-Thomson and Landau-Lifshitz energy and momentum complexes, we investigate regular black hole, asymptotically flat wormhole, anti-de Sitter wormhole and Ellis wormhole solutions in TG. We obtain i) same BT and LL energy density solutions for regular black hole metric, (ii) same and zero energy distribution for asymptotically flat wormhole, (iii) proportion with Einstein and BT energy density solutions for anti-de Sitter wormhole, (iv) same and negative Einstein and BT energy density solutions for Ellis wormhole in TG.