Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp 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 (2022) | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2022 |
| Cilt / Sayı / Sayfa | 825 / 1 / 1–32 | DOI | 10.1016/j.physletb.2021.136842 |
| Makale Linki | https://doi.org/10.1016/j.physletb.2021.136842 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Jets containing a prompt J meson are studied in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV, using the CMS detector at the LHC. Jets are selected to be in the transverse momentum range of 3040 GeV. The J yield in these jets is evaluated as a function of the jet fragmentation variable , the ratio of the J to the jet . The nuclear modification factor, , is then derived by comparing the yield in lead-lead collisions to the corresponding expectation based on proton-proton data, at the same nucleon-nucleon center-of-mass energy. The suppression of the J yield shows a dependence on , indicating that the interaction of the J with the quark-gluon plasma formed in heavy ion collisions depends on the fragmentation that gives rise to the J meson. |
| Anahtar Kelimeler |
| CMS | Heavy ions | Jets | Quarkonia |
Science Direct
Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at √sNN=5.02 TeV
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 21 |
| Scopus | 22 |