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Kenji Kadota
순수물리이론 연구단
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Cosmological relaxation from dark fermion production

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dc.contributor.authorKenji Kadota-
dc.contributor.authorUi Min-
dc.contributor.authorMinho Son-
dc.contributor.authorFang Ye-
dc.date.available2020-07-06T06:44:02Z-
dc.date.created2020-03-17-
dc.date.issued2020-02-
dc.identifier.issn1029-8479-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/7180-
dc.description.abstract© 2020, The Author(s).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.languageENG-
dc.publisherSPRINGER-
dc.titleCosmological relaxation from dark fermion production-
dc.typeArticle-
dc.type.rimsA-
dc.identifier.wosid000520511600001-
dc.identifier.scopusid2-s2.0-85079753255-
dc.contributor.affiliatedAuthorKenji Kadota-
dc.identifier.bibliographicCitationJOURNAL OF HIGH ENERGY PHYSICS, v.2, no., pp.135 --
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Center for Fundamental Theory(순수물리이론 연구단) > Journal Papers (저널논문)
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