Singularities around w=-1

Fernández Jambrina, Leonardo (2012). Singularities around w=-1. In: "Towards New Paradigms: Proceeding of the Spanish Relativity Meeting 2011", 29/08/2011 - 02/09/2011, Madrid, Spain. pp. 391-394. https://doi.org/10.1063/1.4734442.

Description

Title: Singularities around w=-1
Author/s:
  • Fernández Jambrina, Leonardo
Item Type: Presentation at Congress or Conference (Article)
Event Title: Towards New Paradigms: Proceeding of the Spanish Relativity Meeting 2011
Event Dates: 29/08/2011 - 02/09/2011
Event Location: Madrid, Spain
Title of Book: Towards New Paradigms: Proceeding of the Spanish Relativity Meeting 2011
Título de Revista/Publicación: American Institute of Physics Conference Proceedings
Date: 2012
ISSN: 15517616
Volume: 1458
Subjects:
Freetext Keywords: Singularities, cosmology, Big Rip, geodesic completeness
Faculty: E.T.S.I. Navales (UPM)
Department: Enseñanzas Básicas de la Ingeniería Naval [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

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.

More information

Item ID: 15628
DC Identifier: http://oa.upm.es/15628/
OAI Identifier: oai:oa.upm.es:15628
DOI: 10.1063/1.4734442
Official URL: http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4734442
Deposited by: Memoria Investigacion
Deposited on: 26 Oct 2013 09:32
Last Modified: 21 Apr 2016 15:52
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