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New inhomogeneous viscous-fluid cosmologies

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Lettere al Nuovo Cimento (1971-1985)

Summary

Two new classes of exact inhomogeneous cosmological solutions of the Einstein field equations with a viscous fluid as matter content are presented. They are algebraically general and admit one Killing vector. The metric can be interpreted as a Kantowski-Sachs background with an inhomogeneity which decreases with time.

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Authors and Affiliations

  1. Department of Astronomy, University of Thessaloniki, Thessaloniki, Greece

    D. Papadopoulos

  2. Departement of Theoretical Physics, University of Santander, Spain

    J. L. Sanz

Authors
  1. D. Papadopoulos
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  2. J. L. Sanz
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Papadopoulos, D., Sanz, J.L. New inhomogeneous viscous-fluid cosmologies. Lett. Nuovo Cimento 42, 215–220 (1985). https://doi.org/10.1007/BF02739458

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  • DOI: https://doi.org/10.1007/BF02739458

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