Unimodular Cosmological Space-times

Some cosmological solutions of the unimodular theory of gravity are studied. These solutions can always be mapped to solutions of Einstein's general relativity in an appropiate frame. Constant scalar potentials however do not gravitate. Some physical consequences are pointed out.

Detalles Bibliográficos
Autores principales: Alvarez, Enrique, Herrero-Valea, Mario
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Theory
Acceso en línea:http://cds.cern.ch/record/1522214
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author Alvarez, Enrique
Herrero-Valea, Mario
author_facet Alvarez, Enrique
Herrero-Valea, Mario
author_sort Alvarez, Enrique
collection CERN
description Some cosmological solutions of the unimodular theory of gravity are studied. These solutions can always be mapped to solutions of Einstein's general relativity in an appropiate frame. Constant scalar potentials however do not gravitate. Some physical consequences are pointed out.
id cern-1522214
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15222142019-09-30T06:29:59Zhttp://cds.cern.ch/record/1522214engAlvarez, EnriqueHerrero-Valea, MarioUnimodular Cosmological Space-timesParticle Physics - TheorySome cosmological solutions of the unimodular theory of gravity are studied. These solutions can always be mapped to solutions of Einstein's general relativity in an appropiate frame. Constant scalar potentials however do not gravitate. Some physical consequences are pointed out.arXiv:1302.7137IFT-UAM-CSIC-13-020FTUAM-13-131oai:cds.cern.ch:15222142013-03-01
spellingShingle Particle Physics - Theory
Alvarez, Enrique
Herrero-Valea, Mario
Unimodular Cosmological Space-times
title Unimodular Cosmological Space-times
title_full Unimodular Cosmological Space-times
title_fullStr Unimodular Cosmological Space-times
title_full_unstemmed Unimodular Cosmological Space-times
title_short Unimodular Cosmological Space-times
title_sort unimodular cosmological space-times
topic Particle Physics - Theory
url http://cds.cern.ch/record/1522214
work_keys_str_mv AT alvarezenrique unimodularcosmologicalspacetimes
AT herrerovaleamario unimodularcosmologicalspacetimes

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