Measurement of the B± Meson Nuclear Modification Factor in Pb-Pb 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 | Physical Review Letters (Q1) | ||
| Dergi ISSN | 0031-9007 Dergi Bilgileri (2017) | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2017 |
| Cilt / Sayı / Sayfa | 119 / 15 / 152301–0 | DOI | 10.1103/PhysRevLett.119.152301 |
| Makale Linki | https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.152301 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| The differential production cross sections of mesons are measured via the exclusive decay channels as a function of transverse momentum in and Pb-Pb collisions at a center-of-mass energy per nucleon pair with the CMS detector at the LHC. The data set used for this analysis corresponds to an integrated luminosity of (). The measurement is performed in the meson transverse momentum range of 7 to , in the rapidity interval . In this kinematic range, a strong suppression of the production cross section by about a factor of 2 is observed in the Pb-Pb system in comparison to the expectation from reference data. These results are found to be roughly compatible with theoretical calculations incorporating beauty quark diffusion and energy loss in a quark-gluon plasma. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 62 |
| Scopus | 114 |
| Google Scholar | 257 |