Buonincontri, L. and Casarsa, M. and Giambastiani, L. and Lucchesi, D. and Sestini, L. and Zuliani, D. (2024) Higgs physics at Muon Collider with detailed detector simulation. Il nuovo cimento C, 47 (5). pp. 1-4. ISSN 1826-9885
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Abstract
Muon collisions at multi-TeV center-of-mass energies are ideal for studying Higgs boson properties. At these energies, the production rates will allow precise measurements of its couplings to fermions and bosons. In addition, the double Higgs boson production rate could be sufficiently high to directly measure the parameters of trilinear self-couplings, giving access to the determination of the Higgs potential. This communication aims to give an overview of the results that have been obtained so far on Higgs couplings by studying the μ+μ− → H(b¯ b)ν¯ ν, μ+μ− → H(WW∗)ν¯ ν and μ+μ− → H(b¯ b)H(b¯ b)ν¯ ν processes. All the studies have been performed with a detailed simulation of the signal and physics background samples and by taking into account the effects of the beam-induced background on the detector performance. Evaluations of Higgs boson production cross-sections sensitivities and results on the uncertainty on double Higgs production cross-section, together with the trilinear self-coupling, will be discussed at a center-of-mass energy of 3 TeV.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 10 Jan 2025 11:42 |
| Last Modified: | 10 Jan 2025 11:42 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/23299 |
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