Energy-momentum problem of Bell-Szekeres metric in general relativity and teleparallel gravity
AUTOR(ES)
Sharif, M., Nazir, Kanwal
FONTE
Brazilian Journal of Physics
DATA DE PUBLICAÇÃO
2008-03
RESUMO
This paper is devoted to the investigation of the energy-momentum problem in two theories, i.e., General Relativity and teleparallel gravity. We use Einstein, Landau-Lifshitz, Bergmann-Thomson and Möller's prescriptions to evaluate energy-momentum distribution of Bell-Szekeres metric in both the theories. It is shown that these prescriptions give the same energy-momentum density components in both General Relativity and teleparallel theory. Möller's prescription yields constant energy in both the theories.
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