Dark Viscous Fluid coupled with Dark Matter and future singularity

Abstract

We study effects of viscous fluid coupled with dark matter in our universe. We consider bulk viscosity in the cosmic fluid and we suppose the existence of a coupling between fluid and dark matter, in order to reproduce a stable de Sitter universe protected against future-time singularities. More general inhomogeneous fluids are studied related to future singularities.

11 pages

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Cited by in corpus (11)

• Viscous Little Rip Cosmology
• Inflationary universe in terms of a van der Waals viscous fluid
• Non-local $F(R)$-mimetic gravity
• Inhomogeneous viscous dark fluid coupled with dark matter in the FRW universe
• Viscous Coupled Fluids in Inflationary Cosmology
• Inhomogeneous viscous fluids for inflation
• The unified history of the viscous accelerating universe and phase transitions
• Inhomogeneous viscous fluids in FRW universe
• Viscous Accelerating Universe with Non-linear and Logarithmic Equation of State Fluid
• Holographic representation of the unified early and late universe via a viscous dark fluid
• Coupled fluids model in FRW space-time