In-medium modification of dijets 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 | Journal of High Energy Physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2021) | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2021 |
| Cilt / Sayı / Sayfa | 2021 / 5 / 1–44 | DOI | 10.1007/JHEP05(2021)116 |
| Makale Linki | https://hdl.handle.net/11424/243866 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Modifications to the distribution of charged particles with respect to high transverse momentum (p T) jets passing through a quark-gluon plasma are explored using the CMS detector. Back-to-back dijets are analyzed in lead-lead and proton-proton collisions at= 5. 02 TeV via correlations of charged particles in bins of relative pseudorapidity and angular distance from the leading and subleading jet axes. In comparing the lead-lead and proton-proton collision results, modifications to the charged-particle relative distance distribution and to the momentum distributions around the jet axis are found to depend on the dijet momentum balance x j, which is the ratio between the subleading and leading jet p T. For events with x j≈ 1, these modifications are observed for both the leading and subleading jets. However, while subleading jets show significant modifications for events with a larger dijet momentum imbalance … |
| Anahtar Kelimeler |
| Hadron-Hadron scattering (experiments) | Jet physics | Quark gluon plasma |
