21 research outputs found
Energy Contents of Some Well-Known Solutions in Teleparallel Gravity
In the context of teleparallel equivalent to General Relativity, we study
energy and its relevant quantities for some well-known black hole solutions.
For this purpose, we use the Hamiltonian approach which gives reasonable and
interesting results. We find that our results of energy exactly coincide with
several prescriptions in General Relativity. This supports the claim that
different energy-momentum prescriptions can give identical results for a given
spacetime. We also evaluate energy-momentum flux of these solutions.Comment: 16 pages, accepted for publication in Astrophys. Space Sc
Teleparallel Energy-Momentum Distribution of Spatially Homogeneous Rotating Spacetimes
The energy-momentum distribution of spatially homogeneous rotating spacetimes
in the context of teleparallel theory of gravity is investigated. For this
purpose, we use the teleparallel version of Moller prescription. It is found
that the components of energy-momentum density are finite and well-defined but
are different from General Relativity. However, the energy-momentum density
components become the same in both theories under certain assumptions. We also
analyse these quantities for some special solutions of the spatially
homogeneous rotating spacetimes.Comment: 12 pages, accepted for publication in Int. J. Theor. Phy
The Momentum 4-Vector in Bulk Viscous Bianchi Type-V Space-time
This paper has been removed by arXiv administrators because it plagiarizes
gr-qc/0611031, "Generation of Bianchi type V bulk viscous cosmological models
with time dependent Lambda-term," by A. Pradhan, K. Jotania and A. Rai; Phys.
Rev. D 41, 1086 (1990), "Energy associated with a Kerr-Newman black hole," by
K. S. Virbhadra; and gr-qc/0303034, "The energy of the universe in teleparallel
gravity," by T. Vargas.Comment: This submission has been withdrawn by arXiv administrators due to
inappropriate text reuse from external source
Energy Momentum of Marder Universe in Teleparallel gravity
This paper has been removed by arXiv administrators because of overlap with
gr-qc/0408043 and 0706.3245.
This paper has excessive overlap with the following papers also written by
the authors or their collaborators: gr-qc/0607110, gr-qc/0607126,
gr-qc/0608024, gr-qc/0603044, gr-qc/0505078, gr-qc/0502042, gr-qc/0502031,
gr-qc/0606028, gr-qc/0508018, gr-qc/0511095, and others.Comment: This submission has been withdrawn by arXiv administrators due to
inappropriate text reuse from external source