The energy of Bianchi type I and II universes in teleparallel gravity
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Data
2005-10-01
Autores
So, L. L.
Vargas, T.
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Physical Soc Republic China
Resumo
For certain models, the energy of the universe, which includes the energy of both matter and the gravitational fields, is obtained by using the quasi-local energy-momentum in teleparallel gravity. It is shown that, in the case of the Bianchi type I and II universes, not only the total energy but also the quasi-local energy-momentum for any region vanishes independently of the three dimensionless coupling constants of teleparallel gravity.
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Chinese Journal of Physics. Taipei: Physical Soc Republic China, v. 43, n. 5, p. 901-908, 2005.