Structure scalars and evolution equations in \(f(G)\) cosmology

DOI10.1007/s10714-016-2163-xzbMath1367.83077OpenAlexW2549661939MaRDI QIDQ2012357

H. Ismat Fatima, Muhammad Sharif

Publication date: 31 July 2017

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10714-016-2163-x

zbMATH Keywords

cosmology\(f(G)\) gravityorthogonal splitting of the Riemann tensorstructure scalarsdissipative fluid

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of differential geometry to physics (53Z05) Magnetohydrodynamics and electrohydrodynamics (76W05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Exact solutions to problems in general relativity and gravitational theory (83C15)

Related Items (3)

Dirac particles in a gravitational shock wave ⋮ Black hole lattices under the microscope ⋮ A quasi-static approach to structure formation in black hole universes

Cites Work

• Unnamed Item
• Modified Gauss-Bonnet theory as gravitational alternative for dark energy
• Structure scalars in dissipative axial system in \(f(R)\) gravity
• \(f(R)\) theories
• On the \(\Lambda \)CDM universe in \(f(G)\) gravity
• Structure scalars for charged cylindrically symmetric relativistic fluids
• Space-time inhomogeneity, anisotropy and gravitational collapse
• Self-gravitating spherically symmetric fluid models in Brans-Dicke gravity
• Power law singularities in orthogonal spatially homogeneous cosmologies
• The Weyl tensor and equilibrium configurations of self-gravitating fluids
• Dynamics of relativistic fluids with structure scalars and \(\epsilon R^2\) cosmology
• Built-in inflation in f(G) gravity
• Static spherically symmetric solutions in f(G) gravity
• Effects of some physical factors on the inhomogeneity in planar symmetry
• Bounds on the basic physical parameters for anisotropic compact general relativistic objects
• Strengths of naked singularities in Tolman-Bondi spacetimes
• Evolution of the density contrast in inhomogeneous dust models
• On the second law of thermodynamics in modified Gauss–Bonnet gravity
• Noncommutative wormhole solutions in f(G) gravity

This page was built for publication: Structure scalars and evolution equations in \(f(G)\) cosmology