Cosmological singularities in FLRW spacetimes

2010/01/18 by L. Fernández–Jambrina, L. Fernandez-Jambrina, Ruth Lazkoz +3 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Galaxies: Formation, Evolution, Phenomena #gr-qc

paper · pdf · doi:10.48550/arxiv.1001.3048

3 pages, ws-procs975x65.cls to appear in Proceedings of 12th Marcel Grossmann Meeting, Paris

arxiv created 2010/01/18 · arxiv updated 2010/02/26

Abstract

In this talk we review the appearance of new types of singularities (big rip, sudden singularities...) in FLRW cosmological models that have arisen on considering explanations for accelerated expansion of our universe.

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• Finite Future Cosmological Singularity Times and Maximum Predictability Times in a Nonlinear FRW-KG Scalar Cosmology

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