Viscosity in modified gravity

DOI10.3390/e14112302zbMath1297.83031arXiv1211.2562OpenAlexW3105180804MaRDI QIDQ406216

Iver Brevik

Publication date: 8 September 2014

Published in: Entropy (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1211.2562

zbMATH Keywords

cosmologybulk viscosityHubble parametermodified gravityfuture singularityviscous cosmology

Mathematics Subject Classification ID

Space-time singularities, cosmic censorship, etc. (83C75) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Hydrodynamic and hydromagnetic problems in astronomy and astrophysics (85A30) Stability and instability of geophysical and astrophysical flows (76E20) Astrophysical cosmology (85A40)

Related Items (1)

Effective equation of state in modified gravity and observational constraints

Cites Work

• Viscous \(\Lambda \)CDM universe models
• Modified equation of state, scalar field, and bulk viscosity in Friedmann universe
• Viscous modified gravity on a RS brane embedded in AdS\(_{5}\)
• Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests
• Dark energy and viscous cosmology
• Crossing of the \(w = -1\) barrier in two-fluid viscous modified gravity
• VISCOUS FRW COSMOLOGY IN MODIFIED GRAVITY
• INTRODUCTION TO MODIFIED GRAVITY AND GRAVITATIONAL ALTERNATIVE FOR DARK ENERGY
• Consistent modified gravity: dark energy, acceleration and the absence of cosmic doomsday
• A note on covariant conservation of energy–momentum in modified gravities
• CROSSING OF THE w = -1 BARRIER IN VISCOUS MODIFIED GRAVITY
• The Thermodynamics of Irreversible Processes. III. Relativistic Theory of the Simple Fluid

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