New scenario for aligned Higgs couplings originated from the twisted custodial symmetry at high energies

Abstract We investigate a new scenario of the two Higgs doublet model, where the current experimental data for the electroweak rho parameter and those for the Higgs boson couplings can be simultaneously explained. In this scenario, the two Higgs doublet model is supposed to be a low energy effective...

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Bibliographic Details
Main Authors: Masashi Aiko, Shinya Kanemura
Format: Article
Language:English
Published: SpringerOpen 2021-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP02(2021)046