Report number
| arXiv:2202.04395 |
Title
| Measurement of the H to ZZ branching fraction at a 350 GeV and 3 TeV CLIC |
Related title | Measurement of the H to ZZ branching fraction at 350 GeV and 3 TeV CLIC
|
Author(s)
| Vukašinović, N (VINCA Inst. Nucl. Sci., Belgrade) ; Božović-Jelisavčić, I (VINCA Inst. Nucl. Sci., Belgrade) ; Kačarević, G (VINCA Inst. Nucl. Sci., Belgrade) ; Radulović, M (Kragujevac U.) ; Stevanović, J (Kragujevac U.) ; Milutinović-Dumbelović, G (VINCA Inst. Nucl. Sci., Belgrade) ; Agatonović-Jovin, T (VINCA Inst. Nucl. Sci., Belgrade) ; Smiljanić, I (VINCA Inst. Nucl. Sci., Belgrade) |
Collaboration
| CLICdp Collaboration |
Publication
| 2022 |
Imprint
| 2022-02-09 |
Number of pages
| 8 |
In:
| Phys. Rev. D 105 (2022) 092008 |
DOI
| 10.1103/PhysRevD.105.092008 (publication)
|
Subject category
| hep-ex ; hep-ph ; physics.acc-ph ; Particle Physics - Experiment ; Particle Physics - Phenomenology ; Accelerators and Storage Rings |
Study
| CLICdp |
Abstract
| In this paper we investigate the prospects for measuring the branching fraction of the Standard Model Higgs boson decay into a pair of Z bosons at the future Compact Linear Collider (CLIC) at 350 GeV and 3 TeV centre-of-mass energies. Studies are performed using a detailed simulation of the detector for CLIC, taking into consideration all relevant physics and beam-induced background processes. It is shown that the product of the Higgs production cross-section and the branching fraction BR(H→ZZ∗) can be measured with a relative statistical uncertainty of 20% (3.0%) at a centre-of-mass energy of 350 GeV (3 TeV) using semileptonic final states, assuming an integrated luminosity of 1 ab−1 (5 ab−1). |
Copyright/License
| publication: © 2022-2025 authors (License: CC BY 4.0) preprint: (License: CC BY 4.0) |