Observation of Suppressed Charged-Particle Production in Ultrarelativistic Oxygen-Oxygen Collisions
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
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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 (2026) | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2026 |
| Kabul Tarihi | 24-02-2026 | Yayınlanma Tarihi | 22-04-2026 |
| Cilt / Sayı / Sayfa | 136 / 16 / – | DOI | 10.1103/89sf-9t1x |
| Makale Linki | https://link.aps.org/doi/10.1103/89sf-9t1x | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| A hot and dense state of nuclear matter, known as the quark-gluon plasma, is created in collisions of ultrarelativistic heavy nuclei. Highly energetic quarks and gluons, collectively referred to as partons, lose energy as they travel through this matter, leading to suppressed production of particles with large transverse momenta (). Conversely, high- particle suppression has not been seen in proton-lead collisions, raising questions regarding the minimum system size required to observe parton energy loss. Oxygen-oxygen (OO) collisions examine a region of effective system size that lies between these two extreme cases. The CMS detector at the CERN LHC has been used to quantify charged-particle production in inclusive OO collisions for the first time via measurements of the nuclear modification factor (). The is derived by comparing particle production to expectations based on proton-proton () data and has a value of unity in the … |
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