R-symmetry for Higgs alignment without decoupling

Abstract It has been observed that an automatic alignment without decoupling is predicted at tree-level in a Two-Higgs Doublet Model (2HDM) with extended supersymmetry in the gauge and Higgs sectors. Moreover, it was found that radiative corrections preserve this alignment to a very good precision....

Full description

Bibliographic Details
Main Authors: Karim Benakli, Yifan Chen, Gaëtan Lafforgue-Marmet
Format: Article
Language:English
Published: SpringerOpen 2019-02-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-019-6676-9