The role of Lagrange multiplier in Gauss–Bonnet dark energy

DOI10.1142/S0219887816300063zbMath1339.83086MaRDI QIDQ2805575

Andrey N. Makarenko

Publication date: 12 May 2016

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

zbMATH Keywords

Lagrange multipliermodified gravityGauss-Bonnet invariant

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of differential geometry to physics (53Z05) 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 (8)

Modified gravity theories on a nutshell: inflation, bounce and late-time evolution ⋮ Loop quantum cosmology-corrected Gauss–Bonnet singular cosmology ⋮ Dynamics of inflation and dark energy from \(F(R, \mathcal{G})\) gravity ⋮ Kinetic scalar curvature extended \(f(R)\) gravity ⋮ Scalaron tunneling and the fate of antisymmetric tensor fields in F(R) gravity ⋮ Ghost-free \(F(R, \mathcal{G})\) gravity ⋮ Inflationary magnetogenesis with reheating phase from higher curvature coupling ⋮ Effective theory of inflationary magnetogenesis and constraints on reheating

Cites Work

• Beyond Einstein gravity. A survey of gravitational theories for cosmology and astrophysics.

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