Mass-degenerate Higgs bosons near 125 GeV in the NMSSM under current experimental constraints

Abstract The observed Higgs signal at the Large Hadron Collider (LHC) may be derived from the two mass-degenerate resonances. We investigate this scenario in the Next-to-Minimal Supersymmetric Standard Model (NMSSM) in which both the two lightest CP-even Higgs bosons have masses around 125 GeV. We p...

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Bibliographic Details
Main Authors: Liangliang Shang, Pengqiang Sun, Zhaoxia Heng, Yangle He, Bingfang Yang
Format: Article
Language:English
Published: SpringerOpen 2020-06-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-020-8132-2