Measurement of inclusive very forward jet cross sections in proton-lead collisions at p sNN=5:02 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 | 05-2019 |
| Cilt / Sayı / Sayfa | 2019 / 5 / 1–38 | DOI | 10.1007/JHEP05(2019)043 |
| Makale Linki | http://hdl.handle.net/11384/79139 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Measurements of differential cross sections for inclusive very forward jet production in proton-lead collisions as a function of jet energy are presented. The data were collected with the CMS experiment at the LHC in the laboratory pseudorapidity range− 6.6< η<− 5.2. Asymmetric beam energies of 4 TeV for protons and 1.58 TeV per nucleon for Pb nuclei were used, corresponding to a center-of-mass energy per nucleon pair of= 5.02 TeV. Collisions with either the proton (p+ Pb) or the ion (Pb+ p) traveling towards the negative η hemisphere are studied. The jet cross sections are unfolded to stable-particle level cross sections with p T≳ 3 GeV, and compared to predictions from various Monte Carlo event generators. In addition, the cross section ratio of p+ Pb and Pb+ p data is presented. The results are discussed in terms of the saturation of gluon densities at low fractional parton momenta. None of the models … |
| Anahtar Kelimeler |
| Forward physics | Hadron-Hadron scattering (experiments) | Heavy-ion collision | Jets |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 10 |
| Scopus | 14 |
| Google Scholar | 37 |