Multiplicity and rapidity dependence of strange hadron production in pp, pPb, and PbPb collisions at the LHC
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 (2017) | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2017 |
| Cilt / Sayı / Sayfa | 768 / 1 / 103–129 | DOI | 10.1016/j.physletb.2017.01.075 |
| Makale Linki | https://www.sciencedirect.com/science/article/am/pii/S0370269317301168 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Measurements of strange hadron (K S 0, Λ+ Λ‾, and Ξ−+ Ξ‾+) transverse momentum spectra in p p, p Pb, and PbPb collisions are presented over a wide range of rapidity and event charged-particle multiplicity. The data were collected with the CMS detector at the CERN LHC in p p collisions at s= 7 TeV, p Pb collisions at s N N= 5.02 TeV, and PbPb collisions at s N N= 2.76 TeV. The average transverse kinetic energy is found to increase with multiplicity, at a faster rate for heavier strange particle species in all systems. At similar multiplicities, the difference in average transverse kinetic energy between different particle species is observed to be larger for p p and p Pb events than for PbPb events. In p Pb collisions, the average transverse kinetic energy is found to be slightly larger in the Pb-going direction than in the p-going direction for events with large multiplicity. The spectra are compared to models motivated by … |
| Anahtar Kelimeler |
| CMS | Heavy ion | Physics | Radial flow | Spectra |
Science Direct
Multiplicity and rapidity dependence of strange hadron production in pp, pPb, and PbPb collisions at the LHC
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 61 |
| Google Scholar | 175 |