Published August 1, 2024 | Version v2
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Higgs to Long-lived particles, high mass, various final states

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The 95% CL observed exclusion limit from different CMS high mass (>= 40 GeV) long-lived particle analyses on the branching fraction of the standard model higgs boson, h, to two neutral long-lived particles, X, shown as a function of the long-lived particle’s proper lifetime. The Dimuon scouting and Displaced dimuon exclusions assume X decays according to JHEP 02 (2015) 157, while the Displaced leptons analysis assumes X->ee or µµ with a 50% branching fraction for each decay mode. The exclusions shown for Z+displaced jets, Displaced jets, and Hadronic MS analyses assume X decays with 100% branching fraction to bb, dd, tautau, respectively.

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Higgs to Long-lived particles, high mass, various final states_Aug24.pdf

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Dates

Created
2024-08-01

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