Nonsingular Chaplygin gas cosmologies in universes connected by a wormhole

DOI10.1134/S0202289313010076zbMath1272.83023arXiv1205.1542MaRDI QIDQ358427

Mohammad Hasan, M. Dambrine

Publication date: 8 August 2013

Published in: Gravitation \& Cosmology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1205.1542

zbMATH Keywords

anisotropic fluidChaplygin gasuniversewormholeexact solutions of the Einstein equationKantowski-Sachs cosmological model

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Black holes (83C57) Space-time singularities, cosmic censorship, etc. (83C75) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Exact solutions to problems in general relativity and gravitational theory (83C15)

Cites Work

• Regular Phantom Black Holes
• DYNAMICS OF DARK ENERGY
• Matter sources for a null big bang
• Nonsingular vacuum cosmologies with a variable cosmological term
• An alternative to quintessence

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