| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | The European Physical Journal C | ||
| Makale Dili | – | Basım Tarihi | 01-2018 |
| Cilt / Sayı / Sayfa | 78 / 4 / 287–0 | DOI | 10.1140/epjc/s10052-018-5752-x |
| Makale Linki | https://link.springer.com/article/10.1140/epjc/s10052-018-5752-x | ||
| UAK Araştırma Alanları |
Yüksek Enerji ve Parçacık Fiziği
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| Özet |
| A study of the associated production of a boson and a charm quark jet (), and a comparison to production with a quark jet (), in collisions at a centre-of-mass energy of 8 are presented. The analysis uses a data sample corresponding to an integrated luminosity of 19.7, collected with the CMS detector at the CERN LHC. The boson candidates are identified through their decays into pairs of electrons or muons. Jets originating from heavy flavour quarks are identified using semileptonic decays of or flavoured hadrons and hadronic decays of charm hadrons. The measurements are performed in the kinematic region with two leptons with , , , and heavy flavour jets with and . The production cross section is measured to be σ(pp→Z+c+X)B(Z→ℓ+ℓ-)=8.8±0.5(stat)±0.6(syst)pb. The ratio of the and production cross sections is measured … |
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| Google Scholar | 55 |