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Reddy, D. R. K.; Naidu, R. L.

On Kantowski-Sachs cosmological models in bimetric theory of gravity. (English) Zbl 1100.83509

Astrophys. Space Sci. 301, No. 1-4, 185-187 (2006).
Summary: It is shown that Kantowski-Sachs cosmological models do not exist in N. Rosen’s [Gen. Relativ. Gravitation 4, No. 6, 435–447 (1973; Zbl 0977.83501)] bimetric theory of gravitation when the source of gravitation is either perfect fluid or cosmic string. Hence, the vacuum model is constructed.

Cited in 2 Documents

MSC:

83D05 Relativistic gravitational theories other than Einstein’s, including asymmetric field theories
83F05 Relativistic cosmology

Keywords:

Bimetric theory; Perfect fluid; Cosmic string

Citations:

Zbl 0977.83501
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Full Text: DOI

References:

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