Steady-state versus viscous cosmology |
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| Authors: | M. Heller M. Ostrowski A. Wosczyna |
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| Affiliation: | (1) Vatican Observatory, Castel Gandolfo, Italy;(2) Pontifical Faculty, Cracow, Poland;(3) Astronomical Observatory of the Jagellonian University, Cracow, Poland |
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| Abstract: | Hoyle's steady-state cosmology and relativistic Robertson-Walker world models with a constant bulk viscosity are briefly reviewed and compared. It is shown that, although they are identifical from a purely formal point of view, the interpretation of Hoyle's model in terms of viscous dissipation would be physically unrealistic. |
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