| Autor: |
Jiro Murata, Norbert Novitzky, Mate Csanad, Toru Sugitate, Ron Soltz, Ming Liu, Yaroslav Berdnikov, Michael Tannenbaum, Vladimir Khachatryan, Hideyuki Oide, Zvi Citron, Pavel Radzevich, Vladislav Pantuev, Yue Shi Lai, Abraham Meles, Itzhak Tserruya, Christine Nattrass, Tetsuya Murakami, J. Ali Hanks, Abhisek Sen, Raphael Cervantes, Sandor Lokos, Prashanta Kumar Khandai, Dmitry Kotov, Krista Smith, Klaus Dehmelt, Yuji Goto, David Silvermyr, Victor Riabov, Andrey Yanovich, Wesley Metzger, Kenneth Read, Kyoichiro Ozawa, Soumya Mohapatra, Carlos Eugenio Perez Lara, Prakhar Garg, Takahito Todoroki, Sergey Fokin, Yoshinori Fukao, Xuan Li, Shinya Sawada, Andrew Glenn, Aleksei Safonov, Deepali Sharma, Hiroyuki Sako, Joe Osborn, Sourav Tarafdar, Tomofumi Nagae, Margaret Jezghani, Serpil Yalcin Kuzu, Peter Christiansen, Jin Huang, Aleksandr Berdnikov, Bhartendu K. Singh, Ryugo Hayano, Arbin Timilsina, Kiyoshi Tanida, Kenta Shigaki, Tsutomu Mibe |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Physical Review C. 96 |
| ISSN: |
2469-9993
2469-9985 |
| DOI: |
10.1103/physrevc.96.064901 |
| Popis: |
The fraction of J/ψ mesons which come from B-meson decay, FB→J/ψ, is measured for J/ψ rapidity 1.20 in p+p and Cu+Au collisions at sNN = 200 GeV with the PHENIX detector. The extracted fraction is FB→J/ψ=0.025±0.006 (stat) ± 0.010(syst) for p+p collisions. For Cu+Au collisions, FB→J/ψ is 0.094 ± 0.028(stat) ± 0.037(syst) in the Au-going direction (-2.2 |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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