Energy-momentum localization in Marder space-time

Springer Science and Business Media LLC - Tập 68 - Trang 21-30 - 2007
S. Aygün1,2, M. Aygün1,2, I. Tarhan1,2
1Department of Physics, Art and Science Faculty, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
2Astrophysics Research Center, Çanakkale Onsekiz Mart University, Çanakkale, Turkey

Tóm tắt

Considering the Einstein, Møller, Bergmann-Thomson, Landau-Lifshitz (LL), Papapetrou, Qadir-Sharif and Weinberg’s definitions in general relativity, we find the momentum four-vector of the closed Universe based on Marder space-time. The momentum four-vector (due to matter plus field) is found to be zero. These results support the viewpoints of Banerjee-Sen, Xulu and Aydoġdu-Saltı. Another point is that our study agrees with the previous works of Cooperstock-Israelit, Rosen, Johri et al.

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