Мақаланы E-mail арқылы жіберу Effect of a meson cloud on the jet nuclear modification factor in pA collisions
- Авторлар: Zakharov B.G.1
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Мекемелер:
- Landau Institute for Theoretical Physics
- Шығарылым: Том 105, № 4 (2017)
- Беттер: 219-222
- Бөлім: Fields, Particles, and Nuclei
- URL: https://journals.rcsi.science/0021-3640/article/view/160016
- DOI: https://doi.org/10.1134/S0021364017040075
- ID: 160016
Дәйексөз келтіру
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Тек жазылушылар үшін
Аннотация
We study the effect of the nucleon meson cloud on centrality dependence of the jet nuclear modification factor RpA. We find that the meson–baryon Fock components may lead to a noticeable deviation of RpA from unity. Our results for RpA show the same tendency as that observed by ATLAS in p + Pb collisions at √s = 5.02 TeV. The meson cloud suppresses the central jet events and enhances the peripheral jet events. However, quantitatively the effect is somewhat smaller than in the data.
Авторлар туралы
B. Zakharov
Landau Institute for Theoretical Physics
Хат алмасуға жауапты Автор.
Email: bgz@itp.ac.ru
Ресей, Moscow, 117334
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