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arXiv · 2212.04147

Search for exotic long-lived particles at CLIC

M. Kucharczyk·M. Goncerz
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Abstract

A study of the sensitivity of the CLIC ILD detector model for massive long-lived particles produced in the decay of the Higgs boson is presented, using a data sample of $e^+e^-$ collisions at centre-of-mass energy of 350 GeV and 3 TeV, corresponding to an integrated luminosity of 1 ab-1 and 3 ab-1, respectively. The sensitivity range covers long-lived particle lifetimes from 1 to 300 ps, masses between 25 and 50 GeV, and a parent Higgs mass of 126 GeV. Sensitivities to the production cross-section as a function of the long-lived particle mass and lifetime are determined.

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M. Kucharczyk, M. Goncerz. 2022-12-08. Search for exotic long-lived particles at CLIC. https://doi.org/10.1007/jhep03(2023)131

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