w = 1/3 to w = −1 evolution in a Robertson–Walker space-time with constant scalar curvature

DOI10.1142/S0219887819500610zbMath1426.83009arXiv1905.06218OpenAlexW3101640366WikidataQ125131011 ScholiaQ125131011MaRDI QIDQ5232418

Luca Guido Molinari, Carlo Alberto Mantica

Publication date: 3 September 2019

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1905.06218

zbMATH Keywords

temperaturecosmologyperfect fluidHubble parameterRobertson-Walker spacetime

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Classical and relativistic thermodynamics (80A10) Quantum hydrodynamics and relativistic hydrodynamics (76Y05) Exact solutions to problems in general relativity and gravitational theory (83C15) Astrophysical cosmology (85A40)

Related Items (2)

Codazzi tensors and their space-times and cotton gravity ⋮ Perfect-fluid, generalized Robertson-Walker space-times, and Gray’s decomposition

Cites Work

• Unnamed Item
• Unnamed Item
• Twisted Lorentzian manifolds: a characterization with torse-forming time-like unit vectors
• A simple characterization of generalized Robertson-Walker spacetimes
• A condition for a perfect-fluid space-time to be a generalized Robertson-Walker space-time
• On the Weyl and Ricci tensors of Generalized Robertson-Walker space-times
• Generalized Robertson–Walker spacetimes — A survey
• Autonomous dynamical system description of de Sitter evolution in scalar assisted f(R) − ϕ gravity
• Cosmological perfect-fluids in f(R) gravity
• Physical Foundations of Cosmology
• Differential Geometry of Warped Product Manifolds and Submanifolds
• An alternative to quintessence

This page was built for publication: w = 1/3 to w = −1 evolution in a Robertson–Walker space-time with constant scalar curvature