Measurement of differential cross sections in the kinematic angular variable φ* for inclusive Z boson production in pp collisions at √s=8 TeV
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(ESCI dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of High Energy Physics | ||
| Dergi ISSN | 1126-6708 | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2018 |
| Cilt / Sayı / Sayfa | 2018 / 3 / 1–44 | DOI | 10.1007/JHEP03(2018)172 |
| Makale Linki | https://hdl.handle.net/11424/242537 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Measurements of differential cross sections dσ/dϕ* and double-differential cross sections d 2 σ/dϕ* d| y| for inclusive Z boson production are presented using the dielectron and dimuon final states. The kinematic observable ϕ* correlates with the dilepton transverse momentum but has better resolution, and y is the dilepton rapidity. The analysis is based on data collected with the CMS experiment at a centre-of-mass energy of 8 TeV corresponding to an integrated luminosity of 19.7 fb− 1. The normalised cross section (1/σ) dσ/dϕ*, within the fiducial kinematic region, is measured with a precision of better than 0.5% for ϕ*< 1. The measurements are compared to theoretical predictions and they agree, typically, within few percent. |
| Anahtar Kelimeler |
| Hadron-Hadron scattering (experiments) | Particle correlations and fluctuations | proton-proton scattering |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 9 |
| Scopus | 18 |
| Google Scholar | 41 |
| Google Scholar | 7 |