Cosmological relaxation from dark fermion production
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kadota, Kenji | ko |
| dc.contributor.author | Min, Ui | ko |
| dc.contributor.author | Son, Minho | ko |
| dc.contributor.author | Ye, Fang | ko |
| dc.date.accessioned | 2020-04-13T01:20:10Z | - |
| dc.date.available | 2020-04-13T01:20:10Z | - |
| dc.date.created | 2020-04-08 | - |
| dc.date.created | 2020-04-08 | - |
| dc.date.created | 2020-04-08 | - |
| dc.date.created | 2020-04-08 | - |
| dc.date.issued | 2020-02 | - |
| dc.identifier.citation | JOURNAL OF HIGH ENERGY PHYSICS, no.2 | - |
| dc.identifier.issn | 1029-8479 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/273872 | - |
| dc.description.abstract | We consider the cosmological relaxation solution to the electroweak hierarchy problem using the fermion production as a dominant friction force. In our approach, neither super-Planckian field excursions nor a large number of e-folds arise, and scanning over thermal Higgs mass squared is avoided. The produced fermions from the relaxion source through the derivative coupling are SM-singlets, what we call dark fermions, and they can serve as the keV scale warm dark matter candidates. | - |
| dc.language | English | - |
| dc.publisher | SPRINGER | - |
| dc.title | Cosmological relaxation from dark fermion production | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000520511600001 | - |
| dc.identifier.scopusid | 2-s2.0-85079753255 | - |
| dc.type.rims | ART | - |
| dc.citation.issue | 2 | - |
| dc.citation.publicationname | JOURNAL OF HIGH ENERGY PHYSICS | - |
| dc.identifier.doi | 10.1007/JHEP02(2020)135 | - |
| dc.contributor.localauthor | Son, Minho | - |
| dc.contributor.nonIdAuthor | Kadota, Kenji | - |
| dc.contributor.nonIdAuthor | Ye, Fang | - |
| dc.description.isOpenAccess | Y | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | Beyond Standard Model | - |
| dc.subject.keywordAuthor | Cosmology of Theories beyond the SM | - |
| dc.subject.keywordPlus | COMPOSITE HIGGS | - |
| dc.subject.keywordPlus | SUPERSYMMETRIC THEORIES | - |
| dc.subject.keywordPlus | NATURALNESS | - |
| dc.subject.keywordPlus | NEUTRINOS | - |
| dc.subject.keywordPlus | WEAK | - |
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