Emergent cosmology, inflation and dark energy

DOI10.1007/s10714-015-1852-1zbMath1329.83155arXiv1408.5344OpenAlexW3098633425MaRDI QIDQ902446

Svetlana Pacheva, Emil Nissimov, Pedro Labraña, Ramón Herrera, Eduardo I. Guendelman

Publication date: 18 January 2016

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

Full work available at URL: https://arxiv.org/abs/1408.5344

zbMATH Keywords

non-Riemannian volume formsmodified gravity theoriesflat regions of scalar potentialglobal Weyl-scale symmetry spontaneous breakdownnon-singular origin of the universe

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of differential geometry to physics (53Z05) Space-time singularities, cosmic censorship, etc. (83C75) 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) Astrophysical cosmology (85A40)

Related Items (8)

Metric-Independent Spacetime Volume-Forms and Dark Energy/Dark Matter Unification ⋮ Two-measure approach to breaking scale-invariance in a standard-model extension ⋮ A transition between bouncing hyper-inflation to ΛCDM from diffusive scalar fields ⋮ Cosmological aspects of a unified dark energy and dust dark matter model ⋮ Cosmology of fermionic dark energy coupled to curvature ⋮ Modified measures as an effective theory for causal fermion systems ⋮ Two scalar fields inflation from scale-invariant gravity with modified measure ⋮ Cosmology from multimeasure multifield model

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