Muon g − 2 and CKM unitarity in extra lepton models

Muon g − 2 and CKM unitarity in extra lepton models

Abstract We investigate the impact of extra leptons on observed tensions in the muon g − 2 and the first-row CKM unitarity. By introducing a new SU(2) L doublet lepton and a SU(2) L triplet lepton, we find that both of the tensions can be explained simultaneously under constraints from electroweak p...

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Bibliographic Details
Main Authors: Motoi Endo, Satoshi Mishima
Format: Article
Language:English
Published: SpringerOpen 2020-08-01
Series:Journal of High Energy Physics
Subjects:
Beyond Standard Model
Effective Field Theories
Quark Masses and SM Parameters
Online Access:http://link.springer.com/article/10.1007/JHEP08(2020)004

Internet

http://link.springer.com/article/10.1007/JHEP08(2020)004

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