Energy-momentum of a stationary beam of light in teleparallel gravity

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Aydogdu O., Salti M.

ASTROPHYSICS AND SPACE SCIENCE, cilt.302, ss.61-65, 2006 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 302
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1007/s10509-005-9005-8
  • Dergi Adı: ASTROPHYSICS AND SPACE SCIENCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.61-65
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

In this paper, we utilize the teleparallel gravity analogs of the energy and momentum definitions of Bergmann-Thomson and Landau-Lifshitz in order to explicitly evaluate the energy distribution (due to matter and fields including gravity) based on the Bormor space-time, it is shown that for a stationary beam of light, these energy-momentum definitions give the same result. Furthermore, this result supports the viewpoint of Cooperstock and also agree with the previous works by Bringley and Gad.