Probing long-lived particles at Higgs factories
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DOI: 10.1103/physrevd.101.035003
Abstract: We study displaced vertex signatures of long-lived particles (LLPs) from exotic Higgs decays in the context of a Higgs-portal model and a neutral-naturalness model at the circular electron positron collider (CEPC) and future circular collider… read more here.
Keywords: probing long; long lived; lived particles; particles higgs ... See more keywords
Constraining long-lived particles from Higgs boson decays at the LHC with displaced vertices and jets
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review D"
DOI: 10.1103/physrevd.110.055033
Abstract: Long-lived particles (LLPs) originating from decays of Standard-Model-like or beyond-the-Standard-Model Higgs bosons are often featured with signatures of displaced vertices (DVs) and jets at colliders. In this work, we show that a recent ATLAS search… read more here.
Keywords: displaced vertices; long lived; constraining long; lived particles ... See more keywords