COSMOLOGICAL MODELS WITH VARIABLE GRAVITATIONAL AND COSMOLOGICAL CONSTANTS IN R2GRAVITY

DOI10.1142/S0218271806007687zbMath1101.83039arXivgr-qc/0508031OpenAlexW3124901700MaRDI QIDQ5481863

Partha Sarathi Debnath, Bikash Chandra Paul

Publication date: 24 August 2006

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

Full work available at URL: https://arxiv.org/abs/gr-qc/0508031

zbMATH Keywords

cosmologyradiation dominated universeaccelerated universehigher derivative gravitymatter dominated universe

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05)

Related Items (8)

Kaluza-Klein bulk viscous cosmological model with time dependent gravitational constant and cosmological constant ⋮ Minimal energy and gravitation ⋮ Scale covariant theory as a dark energy model ⋮ Viscous cosmological model with variable gravitational and cosmological constants ⋮ Power-law expansion and scalar field cosmology in higher derivative theory ⋮ A cosmological model with static extra dimensions and varying cosmological constant ⋮ FRW MODELS WITH PERFECT FLUID AND SCALAR FIELD IN HIGHER DERIVATIVE THEORY ⋮ Dynamical cosmological constant in \(R^{3}\) gravity

Cites Work

• A critical density cosmological model with varying gravitational and cosmological ``constants
• On a static solution of the Einstein-Yang-Mills system in six dimensions
• Bianchi type I cosmological models with variable \(G\) and \(\Lambda\)
• Consequences on variable Λ-models from distant type Ia supernovae and compact radio sources
• Some FRW models with variable G and
• A Machian model of dark energy
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• The cosmological constant problem

This page was built for publication: COSMOLOGICAL MODELS WITH VARIABLE GRAVITATIONAL AND COSMOLOGICAL CONSTANTS IN R²GRAVITY