Singular Behavior of the Dark Universe under the Effect of Thermal Radiation in Curved Spacetime
We consider the late-time accelerated universe in the Friedmann–Robertson–Walker (FRW) spacetime with a nonzero curvature, and investigate cosmological models when the cosmic fluid is taken to be inhomogeneous and viscous (bulk viscous), coupled to dark matter. We consider the influence from thermal...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-01-01
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Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/15/2/257 |