Collider searches for scalar singlets across lifetimes

Abstract Spin-0 singlets arise in well-motivated extensions of the Standard Model. Their lifetime determines the best search strategies at hadron and lepton colliders. To cover a large range of singlet decay lengths, we investigate bounds from Higgs decays into a pair of singlets, considering signat...

Full description

Bibliographic Details
Main Authors: Elina Fuchs, Oleksii Matsedonskyi, Inbar Savoray, Matthias Schlaffer
Format: Article
Language:English
Published: SpringerOpen 2021-04-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP04(2021)019