CERN Accelerating science

Article
Title Study of Higgs couplings measurements at muon collider
Author(s) Buonincontri, L (INFN, Padua ; Padua U.)
Publication 2021
Number of pages 4
In: Nuovo Cimento C 44, 2-3 (2021) pp.31
In: 106th Congresso Nazionale della Societa Italiana di Fisica, Online, 14 - 18 Sep 2020, pp.31
DOI 10.1393/ncc/i2021-21031-8
Subject category Particle Physics - Experiment
Study IMCC
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 (triple) Higgs boson production rate could be sufficiently high to directly measure the parameters of trilinear (quadrilinear) self-couplings, enabling the precise determination of the Higgs potential. In this contribution a study of μ+μ − → Hν¯ν and μ+μ − → HHν¯ν processes, where the Higgs boson decays in b¯b, is presented based on the detector full simulation with an evaluation of the beam-induced background.
Copyright/License CC-BY-4.0

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