Minimal supergravity inflation without slow gravitino
DC Field | Value | Language |
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dc.contributor.author | Takahiro Terada | - |
dc.date.accessioned | 2021-08-09T08:30:04Z | - |
dc.date.accessioned | 2021-08-09T08:30:04Z | - |
dc.date.available | 2021-08-09T08:30:04Z | - |
dc.date.available | 2021-08-09T08:30:04Z | - |
dc.date.created | 2021-08-09 | - |
dc.date.issued | 2021-06-22 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/10047 | - |
dc.description.abstract | © 2021 authors.We utilize a recently proposed cubic nilpotent superfield to realize inflation in supergravity with the minimal degrees of freedom: the inflaton, graviton, and massive gravitino. As an advantage, the resultant model is free from the catastrophic production of gravitinos due to its vanishing propagation speed. However, the model suffers from the standard gravitino problem, and its viability depends on the mass spectrum and the thermal history of the Universe. | - |
dc.language | 영어 | - |
dc.publisher | American Physical Society | - |
dc.title | Minimal supergravity inflation without slow gravitino | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000664530200022 | - |
dc.identifier.scopusid | 2-s2.0-85108842153 | - |
dc.identifier.rimsid | 76197 | - |
dc.contributor.affiliatedAuthor | Takahiro Terada | - |
dc.identifier.doi | 10.1103/PhysRevD.103.125022 | - |
dc.identifier.bibliographicCitation | Physical Review D, v.103, no.12 | - |
dc.relation.isPartOf | Physical Review D | - |
dc.citation.title | Physical Review D | - |
dc.citation.volume | 103 | - |
dc.citation.number | 12 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.subject.keywordPlus | COSMOLOGICAL CONSTRAINTS | - |
dc.subject.keywordPlus | CHAOTIC INFLATION | - |
dc.subject.keywordPlus | TENSOR CALCULUS | - |
dc.subject.keywordPlus | SUPERSYMMETRY | - |
dc.subject.keywordPlus | NEUTRINO | - |
dc.subject.keywordPlus | MODELS | - |
dc.subject.keywordPlus | DECAY | - |
dc.subject.keywordAuthor | High Energy Physics - Theory (hep-th) | - |
dc.subject.keywordAuthor | Cosmology and Nongalactic Astrophysics (astro-ph.CO) | - |
dc.subject.keywordAuthor | General Relativity and Quantum Cosmology (gr-qc) | - |
dc.subject.keywordAuthor | High Energy Physics - Phenomenology (hep-ph) | - |