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The de sitter swampland conjectures in the context of chaplygin-inspired inflation

2024-06-23Artigo científico Acesso aberto
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datacite.subject.sdg04:Educação de Qualidade
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
datacite.subject.sdg17:Parcerias para a Implementação dos Objetivos
dc.contributor.authorBertolami, Orfeu
dc.contributor.authorPotting, Robertus
dc.contributor.authorSá, Paulo
dc.date.accessioned2026-02-27T10:52:08Z
dc.date.available2026-02-27T10:52:08Z
dc.date.issued2024-06-23
dc.description.abstractIn this work, we discuss the de Sitter swampland conjectures in the context of the generalized Chaplygin-inspired inflationary model. We demonstrate that these conjectures can be satisfied, but only in the region of the parameter space far away from the General Relativity limit. The cosmic microwave background data had already been found to restrict the allowed inflationary potentials of this model. Our results impose a further limitation on the possible potentials.eng
dc.description.sponsorshipCERN/FIS-PAR/0027/2021
dc.identifier.doi10.3390/universe10070271
dc.identifier.issn2218-1997
dc.identifier.urihttp://hdl.handle.net/10400.1/28280
dc.language.isoeng
dc.peerreviewedyes
dc.publisherMDPI
dc.relationCenter for Astrophysics and Gravitation
dc.relationInstitute of Astrophysics and Space Sciences
dc.relationInstitute of Astrophysics and Space Sciences
dc.relation.ispartofUniverse
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectInflation
dc.subjectSwampland conjectures
dc.subjectChaplygin gas
dc.subjectCosmology
dc.titleThe de sitter swampland conjectures in the context of chaplygin-inspired inflationeng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCenter for Astrophysics and Gravitation
oaire.awardTitleInstitute of Astrophysics and Space Sciences
oaire.awardTitleInstitute of Astrophysics and Space Sciences
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00099%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04434%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04434%2F2020/PT
oaire.citation.issue7
oaire.citation.startPage271
oaire.citation.titleUniverse
oaire.citation.volume10
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNamePotting
person.familyNameSá
person.givenNameRobertus
person.givenNamePaulo
person.identifier.ciencia-id2918-1063-F874
person.identifier.ciencia-id4116-AE55-DC83
person.identifier.orcid0000-0001-6915-3994
person.identifier.orcid0000-0003-4321-0801
person.identifier.ridK-8704-2015
person.identifier.ridAAD-7568-2019
person.identifier.scopus-author-id7003735743
person.identifier.scopus-author-id7003787777
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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