Nuclear modification factor of D0 mesons in PbPb collisions at √sNN=5.02 TeV
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Physics Letters Section B Nuclear Elementary Particle and High Energy Physics (Q1) | ||
| Dergi ISSN | 0370-2693 Dergi Bilgileri (2018) | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2018 |
| Cilt / Sayı / Sayfa | 782 / 1 / 474–496 | DOI | 10.1016/j.physletb.2018.05.074 |
| Makale Linki | https://www.sciencedirect.com/science/article/am/pii/S0370269318304386?via%3Dihub | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| The transverse momentum (p T) spectrum of prompt D 0 mesons and their antiparticles has been measured via the hadronic decay channels D 0→ K− π+ and D‾ 0→ K+ π− in p p and PbPb collisions at a centre-of-mass energy of 5.02 TeV per nucleon pair with the CMS detector at the LHC. The measurement is performed in the D 0 meson p T range of 2–100 GeV/c and in the rapidity range of| y|< 1. The p p (PbPb) dataset used for this analysis corresponds to an integrated luminosity of 27.4 pb− 1 (530 μb− 1). The measured D 0 meson p T spectrum in pp collisions is well described by perturbative QCD calculations. The nuclear modification factor, comparing D 0 meson yields in PbPb and p p collisions, was extracted for both minimum-bias and the 10% most central PbPb interactions. For central events, the D 0 meson yield in the PbPb collisions is suppressed by a factor of 5–6 compared to the p p reference in the p … |
| Anahtar Kelimeler |
| D-meson | Open heavy-flavour | Physics | Quark gluon plasma | Shadowing | Suppression |
Science Direct
Nuclear modification factor of D0 mesons in PbPb collisions at √sNN=5.02 TeV
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| Web of Science | 170 |
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| Google Scholar | 449 |