Cosmological solution moduli of bigravity

dc.contributor.author Nejat Tevfik Yilmaz
dc.date.accessioned 2025-10-06T17:52:19Z
dc.date.issued 2015
dc.description.abstract We construct the complete set of metric-configuration solutions of the ghost-free massive bigravity for the scenario in which the g-metric is the Friedmann-Lemaitre-Robertson-Walker (FLRW) one and the interaction Lagrangian between the two metrics contributes an effective ideal fluid energy-momentum tensor to the g-metric equations. This set corresponds to the exact background cosmological solution space of the theory. © 2015 Elsevier B.V. All rights reserved.
dc.identifier.doi 10.1088/1475-7516/2015/09/062
dc.identifier.issn 14757516
dc.identifier.issn 1475-7516
dc.identifier.uri https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947584574&doi=10.1088%2F1475-7516%2F2015%2F09%2F062&partnerID=40&md5=570df013f8be4294cb056551f04d8148
dc.identifier.uri https://gcris.yasar.edu.tr/handle/123456789/9866
dc.language.iso English
dc.publisher Institute of Physics Publishing michael.roberts@iop.org
dc.relation.ispartof Journal of Cosmology and Astroparticle Physics
dc.source Journal of Cosmology and Astroparticle Physics
dc.subject Dark Energy Theory, Dark Matter Theory, Gravity, Modified Gravity
dc.title Cosmological solution moduli of bigravity
dc.type Article
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gdc.description.endpage 062
gdc.description.startpage 062
gdc.description.volume 2015
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gdc.oaire.keywords High Energy Physics - Theory
gdc.oaire.keywords High Energy Physics - Theory (hep-th)
gdc.oaire.keywords FOS: Physical sciences
gdc.oaire.keywords General Relativity and Quantum Cosmology (gr-qc)
gdc.oaire.keywords General Relativity and Quantum Cosmology
gdc.oaire.popularity 6.830766E-10
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gdc.oaire.sciencefields 0103 physical sciences
gdc.oaire.sciencefields 01 natural sciences
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gdc.virtual.author Yilmaz, Nejat Tevfik
person.identifier.scopus-author-id Yilmaz- Nejat Tevfik (7005197506)
publicationissue.issueNumber 9
publicationvolume.volumeNumber 2015
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