Isotropic universe with almost scale-invariant fourth-order gravity
DOI10.1063/1.4808255zbMath1285.83032arXiv1212.1769OpenAlexW3101333633MaRDI QIDQ5402308
Douglas Singleton, Hans-Jürgen Schmidt
Publication date: 6 March 2014
Published in: Journal of Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1212.1769
attractorfourth-order gravitypower-law inflationisotropic universealmost scale-invariantclosed form cosmological solutionsGauss-Bonnet scalars
Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Applications of differential geometry to physics (53Z05) Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics) (37N20) Gravitational energy and conservation laws; groups of motions (83C40) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Exact solutions to problems in general relativity and gravitational theory (83C15) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)
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