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ファイル | 記述 | サイズ | フォーマット | |
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j.physletb.2017.05.083.pdf | 318.49 kB | Adobe PDF | 見る/開く |
タイトル: | Elliptic flow in small systems due to elliptic gluon distributions? |
著者: | Hagiwara, Yoshikazu Hatta, Yoshitaka Xiao, Bo-Wen Yuan, Feng |
著者名の別形: | 八田, 佳孝 |
キーワード: | Nuclear and High Energy Physics |
発行日: | 10-Aug-2017 |
出版者: | Elsevier BV |
誌名: | Physics Letters B |
巻: | 771 |
開始ページ: | 374 |
終了ページ: | 378 |
抄録: | We investigate the contributions from the so-called elliptic gluon Wigner distributions to the rapidity and azimuthal correlations of particles produced in high energy pp and pA collisions by applying the double parton scattering mechanism. We compute the ‘elliptic flow’ parameter v2 as a function of the transverse momentum and rapidity, and find qualitative agreement with experimental observations. This shall encourage further developments with more rigorous studies of the elliptic gluon distributions and their applications in hard scattering processes in pp and pA collisions. |
著作権等: | © 2017 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. |
URI: | http://hdl.handle.net/2433/226444 |
DOI(出版社版): | 10.1016/j.physletb.2017.05.083 |
出現コレクション: | 学術雑誌掲載論文等 |
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