Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at √s=7 and 8 TeV
Yazarlar (1)
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of High Energy Physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2016) | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2016 |
| Cilt / Sayı / Sayfa | 2016 / 4 / 1–46 | DOI | 10.1007/JHEP04(2016)005 |
| Makale Linki | http://hdl.handle.net/11147/6202 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Integrated fiducial cross sections for the production of four leptons via the H→ 4ℓ decays (ℓ= e, μ) are measured in pp collisions at and 8TeV. Measurements are performed with data corresponding to integrated luminosities of 5.1 fb− 1 at 7TeV, and 19.7 fb− 1 at 8 TeV, collected with the CMS experiment at the LHC. Differential cross sections are measured using the 8 TeV data, and are determined as functions of the transverse momentum and rapidity of the four-lepton system, accompanying jet multiplicity, transverse momentum of the leading jet, and difference in rapidity between the Higgs boson candidate and the leading jet. A measurement of the Z→ 4ℓ cross section, and its ratio to the H→ 4ℓ cross section is also performed. All cross sections are measured within a fiducial phase space defined by the requirements on lepton kinematics and event topology. The integrated H→ 4ℓ fiducial cross section is … |
| Anahtar Kelimeler |
| Hadron-Hadron scattering | Higgs physics |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 64 |
| Scopus | 37 |
| Google Scholar | 211 |