Bulk viscosity and the inflationary universe View Full Text


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Article Info

DATE

1985-12

AUTHORS

G. Papini, M. Weiss

ABSTRACT

Phase transitions from a universe with nonnegligible bulk viscosity to an inflationary one are possible only if viscosity virtually disappears in the process. This suggests the phase change involved is of the type normal fluid to superfluid. Some exact solutions of Einstein equations for a viscous fluid are also given. They show the subtle interplay of viscosity and equations of state. More... »

PAGES

612-616

References to SciGraph publications

  • 1973-01. Imperfect fluid Friedmannian cosmology in ASTROPHYSICS AND SPACE SCIENCE
  • 1978-08. Expanding Universe with bulk and shear viscosity in conformally flat coordinates in ASTROPHYSICS AND SPACE SCIENCE
  • 1971-03. Isotropic solutions of the Einstein-Boltzmann equations in COMMUNICATIONS IN MATHEMATICAL PHYSICS
  • 1970-11. Transport coefficients of a relativistic quantum gas in LETTERE AL NUOVO CIMENTO (1969-1970)
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf02746773

    DOI

    http://dx.doi.org/10.1007/bf02746773

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1030865100


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