Two-particle Bose-Einstein correlations and their Lévy parameters in PbPb collisions at Formula Presented 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 | Physical Review C (Q1) | ||
| Dergi ISSN | 2469-9985 Dergi Bilgileri (2024) | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2024 |
| Cilt / Sayı / Sayfa | 109 / 2 / – | DOI | 10.1103/PhysRevC.109.024914 |
| Makale Linki | http://www.scopus.com/inward/record.url?eid=2-s2.0-85188217683&partnerID=MN8TOARS | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Two-particle Bose–Einstein momentum correlation functions are studied for charged-hadron pairs in lead-lead collisions at a center-of-mass energy per nucleon pair of . The data sample, containing minimum bias events corresponding to an integrated luminosity of 0.607 , was collected by the CMS experiment in 2018. The experimental results are discussed in terms of a Lévy-type source distribution. The parameters of this distribution are extracted as functions of particle pair average transverse mass and collision centrality. These parameters include the Lévy index or shape parameter , the Lévy scale parameter , and the correlation strength parameter . The source shape, characterized by , is found to be neither Cauchy nor Gaussian, implying the need for a full Lévy analysis. Similarly to what was previously found for systems characterized by Gaussian source radii, a hydrodynamical … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
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