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Prospects for the measurement of the Higgs Yukawa couplings to b and c quarks, and muons at CLIC
- 1.0420756 - FZÚ 2014 RIV DE eng J - Journal Article
Grefe, C. - Laštovička, Tomáš - Strube, J.
Prospects for the measurement of the Higgs Yukawa couplings to b and c quarks, and muons at CLIC.
European Physical Journal C. Roč. 73, č. 2 (2013), s. 1-7. ISSN 1434-6044. E-ISSN 1434-6052
Institutional support: RVO:68378271
Keywords : Higgs * branching * ratio * Yukawa * couplings * quarks * muons * CLIC * inear collider
Subject RIV: BF - Elementary Particles and High Energy Physics
Impact factor: 5.436, year: 2013
The investigation of the properties of the Higgs boson, especially a test of the predicted linear dependence of the branching ratios on the mass of the final state is going to be an integral part of the physics program at colliders at the energy frontier for the foreseeable future. The large Higgs boson production cross section at a 3 TeV CLIC machine allows for a precision measurement of the Higgs branching ratios. The cross section times branching ratio of the decays H→bb, H→cc and H→μ+μ− of a Standard Model Higgs boson with a mass of 120 GeV can be measured with a statistical uncertainty of 0.23 %, 3.1 % and 15 %, respectively, assuming an integrated luminosity of 2 ab−1.
Permanent Link: http://hdl.handle.net/11104/0227246
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