Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models

Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models

Abstract The CP violating two-Higgs doublet model of type-X may enhance significantly the electric and magnetic moment of leptons through two-loop Barr-Zee diagrams. We analyze the general parameter space of the type-X 2HDM consistent with the muon g − 2 and the electron EDM measurements to show how...

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Main Authors: Eung Jin Chun, Jongkuk Kim, Tanmoy Mondal
Format: Article
Language:English
Published: SpringerOpen 2019-12-01
Series:Journal of High Energy Physics
Subjects:
CP violation
Higgs Physics
Beyond Standard Model
Online Access:https://doi.org/10.1007/JHEP12(2019)068
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spelling doaj-4ba188997b5f454bb77f51ccae7d18b92020-12-13T12:05:50ZengSpringerOpenJournal of High Energy Physics1029-84792019-12-0120191211710.1007/JHEP12(2019)068Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet modelsEung Jin Chun0Jongkuk Kim1Tanmoy Mondal2Korea Institute for Advanced StudyKorea Institute for Advanced StudyKorea Institute for Advanced StudyAbstract The CP violating two-Higgs doublet model of type-X may enhance significantly the electric and magnetic moment of leptons through two-loop Barr-Zee diagrams. We analyze the general parameter space of the type-X 2HDM consistent with the muon g − 2 and the electron EDM measurements to show how strongly the CP violating parameter is constrained in the region explaining the muon g − 2 anomaly.https://doi.org/10.1007/JHEP12(2019)068CP violationHiggs PhysicsBeyond Standard Model
collection DOAJ
language English
format Article
sources DOAJ
author Eung Jin Chun
Jongkuk Kim
Tanmoy Mondal
spellingShingle Eung Jin Chun
Jongkuk Kim
Tanmoy Mondal
Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models
Journal of High Energy Physics
CP violation
Higgs Physics
Beyond Standard Model
author_facet Eung Jin Chun
Jongkuk Kim
Tanmoy Mondal
author_sort Eung Jin Chun
title Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models
title_short Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models
title_full Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models
title_fullStr Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models
title_full_unstemmed Electron EDM and muon anomalous magnetic moment in two-Higgs-doublet models
title_sort electron edm and muon anomalous magnetic moment in two-higgs-doublet models
publisher SpringerOpen
series Journal of High Energy Physics
issn 1029-8479
publishDate 2019-12-01
description Abstract The CP violating two-Higgs doublet model of type-X may enhance significantly the electric and magnetic moment of leptons through two-loop Barr-Zee diagrams. We analyze the general parameter space of the type-X 2HDM consistent with the muon g − 2 and the electron EDM measurements to show how strongly the CP violating parameter is constrained in the region explaining the muon g − 2 anomaly.
topic CP violation
Higgs Physics
Beyond Standard Model
url https://doi.org/10.1007/JHEP12(2019)068
work_keys_str_mv AT eungjinchun electronedmandmuonanomalousmagneticmomentintwohiggsdoubletmodels
AT jongkukkim electronedmandmuonanomalousmagneticmomentintwohiggsdoubletmodels
AT tanmoymondal electronedmandmuonanomalousmagneticmomentintwohiggsdoubletmodels
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