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Rotating universes with viscous fluid and heat flux

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Il Nuovo Cimento B (1971-1996)

Summary

We present some exact solutions of Einstein’s field equations which have expansion, shear and rotation. The source of the geometry of these solutions is a viscous fluid which has not been thermalized. The solutions reported here are nonstatic generalizations of Gödel’s rotating cosmos. The solution discussed by Novello and Reboucas has been derived as a particular case.

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Authors and Affiliations

  1. Department of Mathematics, The Ohio State University, Columbus, Ohio, USA

    S. S. Koppar

  2. Department of mathematics, Gujrat University, Ahmedabad, Gujrat, India

    L. K. Patel

Authors
  1. S. S. Koppar
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  2. L. K. Patel
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Koppar, S.S., Patel, L.K. Rotating universes with viscous fluid and heat flux. Nuov Cim B 102, 419–424 (1988). https://doi.org/10.1007/BF02728512

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  • DOI: https://doi.org/10.1007/BF02728512

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