Moller Energy--Momentum Complex in General Relativity for Higher Dimensional Universes
M. Aygun1, S. Aygun1, .I.Yilmaz1, H. Baysal2, .I. Tarhan1
1Department of Physics, Art and Science Faculty, Canakkale Onsekiz Mart University, 17020 Canakkale, Turkey2Department of Secondary Science and Mathematics Education, Facultyof Education,Canakkale Onsekiz Mart University, 17100 Canakkale, Turkey
Moller Energy--Momentum Complex in General Relativity for Higher Dimensional Universes
M. Aygun1;S. Aygun1;.I.Yilmaz1;H. Baysal2;.I. Tarhan1
1Department of Physics, Art and Science Faculty, Canakkale Onsekiz Mart University, 17020 Canakkale, Turkey2Department of Secondary Science and Mathematics Education, Facultyof Education,Canakkale Onsekiz Mart University, 17100 Canakkale, Turkey
摘要Using the Moller energy--momentum definition in general relativity (GR) we calculate the total energy--momentum distribution associated with (n+2)-dimensional homogeneous and isotropic model of the universe. It is found that total energy of Moller is vanishing in (n+2) dimensions everywhere but n-momentum components of Moller in (n+2) dimensions are different from zero. Also, we evaluate the static Einstein Universe, FRW universe and de Sitter universe in four dimensions by using (n+2)-type metric, then calculate the Moller energy--momentum distribution of these spacetimes. However, our results are consistent with the results of Banerjee and Sen, Xulu, Radinschi, Vargas, Cooperstock-Israelit, Aygun et al., Rosen, and Johri et al. in four dimensions.
Abstract：Using the Moller energy--momentum definition in general relativity (GR) we calculate the total energy--momentum distribution associated with (n+2)-dimensional homogeneous and isotropic model of the universe. It is found that total energy of Moller is vanishing in (n+2) dimensions everywhere but n-momentum components of Moller in (n+2) dimensions are different from zero. Also, we evaluate the static Einstein Universe, FRW universe and de Sitter universe in four dimensions by using (n+2)-type metric, then calculate the Moller energy--momentum distribution of these spacetimes. However, our results are consistent with the results of Banerjee and Sen, Xulu, Radinschi, Vargas, Cooperstock-Israelit, Aygun et al., Rosen, and Johri et al. in four dimensions.
M. Aygun;S. Aygun;.I.Yilmaz;H. Baysal;.I. Tarhan. Moller Energy--Momentum Complex in General Relativity for Higher Dimensional Universes[J]. 中国物理快报, 2007, 24(7): 1821-1824.
M. Aygun, S. Aygun, .I.Yilmaz, H. Baysal, .I. Tarhan. Moller Energy--Momentum Complex in General Relativity for Higher Dimensional Universes. Chin. Phys. Lett., 2007, 24(7): 1821-1824.
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2007, Vol. 24 
