Kinematical and dynamical aspects of ghost-matter cosmologies

DOI10.1088/1361-6382/ABAD82zbMath1479.83243arXiv2004.02935OpenAlexW3047716886MaRDI QIDQ5162056

John D. Barrow, Christos G. Tsagas, Ameya Chavda

Publication date: 1 November 2021

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2004.02935

zbMATH Keywords

cosmological modelscosmological kinematicscosmological scalar fields

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Geometrodynamics and the holographic principle (83E05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Gravitational energy and conservation laws; groups of motions (83C40)

Cites Work

• A cyclic universe approach to fine tuning
• Stability of certain spatially homogeneous cosmological models
• Non-singular bouncing cosmology with positive spatial curvature and flat scalar potential
• A dynamical study of the Friedmann equations
• A Cyclic Model of the Universe
• Bouncing universes with varying constants
• On the stability of static ghost cosmologies
• Scalar fields in curved spacetimes
• COSMOLOGY WITH NEGATIVE POTENTIALS WITH w_ϕ<-1
• GHOST COSMOLOGY: EXACT SOLUTIONS, TRANSITIONS BETWEEN STANDARD COSMOLOGIES AND GHOST EVOLUTION
• Mach’s principle and the creation of matter

This page was built for publication: Kinematical and dynamical aspects of ghost-matter cosmologies