A model of vector-like leptons for the muon g- 2 and the W boson mass
DC Field | Value | Language |
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dc.contributor.author | Lee, Hyun Min | - |
dc.contributor.author | Yamashita, Kimiko | - |
dc.date.accessioned | 2022-10-20T05:40:22Z | - |
dc.date.available | 2022-10-20T05:40:22Z | - |
dc.date.issued | 2022-08 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.issn | 1434-6052 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/58849 | - |
dc.description.abstract | We consider a simple extension of the Standard Model (SM) with a vector-like lepton and a local U(1) ′ symmetry, motivated by the recent experimental anomalies in the muon g- 2 and the W boson mass. The U(1) ′ symmetry is spontaneously broken by the VEVs of the dark Higgs scalar and the second Higgs doublet, giving rise to the mixing between the muon and the vector-like lepton. As a result, we obtain the desirable corrections to the muon g- 2 and the W boson mass simultaneously, dominantly due to the Z′ gauge interactions for the vector-like lepton and the second Higgs doublet, respectively. We also discuss the consistency of the model with the Z boson decay width, the Higgs couplings and the dilepton bounds. © 2022, The Author(s). | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Springer Science and Business Media Deutschland GmbH | - |
dc.title | A model of vector-like leptons for the muon g- 2 and the W boson mass | - |
dc.type | Article | - |
dc.identifier.doi | 10.1140/epjc/s10052-022-10635-z | - |
dc.identifier.bibliographicCitation | European Physical Journal C, v.82, no.8 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000836409500001 | - |
dc.identifier.scopusid | 2-s2.0-85135232831 | - |
dc.citation.number | 8 | - |
dc.citation.title | European Physical Journal C | - |
dc.citation.volume | 82 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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