General Relativity and Quantum Cosmology
[Submitted on 16 Jan 2015 (v1), last revised 26 Jan 2015 (this version, v2)]
Title:Singularities around w=-1
View PDFAbstract:In this talk we would like to analyse the appearance of singularities in FLRW cosmological models which evolve close to w=-1, where w is the barotropic index of the universe. We relate small terms in cosmological time around w=-1 with the correspondent scale factor of the universe and check for the formation of singularities.
Submission history
From: Leonardo Fernandez-Jambrina [view email][v1] Fri, 16 Jan 2015 12:09:43 UTC (32 KB)
[v2] Mon, 26 Jan 2015 07:29:36 UTC (31 KB)
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