Hadronic production of the doubly charmed baryon via the proton-nucleus and the nucleus-nucleus collisions at the RHIC and LHC
文献类型：期刊论文
| 作者 | Chen, G; Chang, CH; Wu, XG |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2018 |
| 卷号 | 78期号:10页码:801 |
| 关键词 | INITIAL-STATE SIMULATION HEAVY BARYONS COLLIDER XI(CC) QUARKS MODEL QCD LEPTOPRODUCTION ANNIHILATION GENERATOR |
| ISSN号 | 1434-6044 |
| DOI | 10.1140/epjc/s10052-018-6283-1 |
| 英文摘要 | We present a detailed discussion on the doubly charmed baryon Xi(cc) production at the RHIC and LHC via the proton-nucleus (p-N) and nucleus-nucleus (N N) collision modes. The extrinsic charm mechanism via the subprocesses g+c -> (cc)[n]+(c) over bar and c+c -> (cc)[n]+g together with the gluon-gluon fusion mechanism via the subprocess g + g -> (cc)[n] + (c) over bar + (c) over bar have been taken into consideration, where the intermediate diquark is in [n] = [S-1(0)](6)-state or [S-3(1)](3) over bar -state, respectively. Total and differential cross sections have been discussed under various collision energies. To compare with the Xi(cc) production via proton-proton collision mode at the LHC, we observe that sizable Xi(cc) events can also be generated via p-N and N-N collision modes at the RHIC and LHC. For examples, about 8.1 x 10(7) and 6.7 x 10(7) Xi(cc) events can be accumulated in p-Pb and Pb-Pb collision modes at the LHC within one operation year. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22804]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Guangzhou Univ, Sch Phys & Elect Engn, Guangzhou 510006, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 4.Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, G,Chang, CH,Wu, XG. Hadronic production of the doubly charmed baryon via the proton-nucleus and the nucleus-nucleus collisions at the RHIC and LHC[J]. EUROPEAN PHYSICAL JOURNAL C,2018,78(10):801. |
| APA | Chen, G,Chang, CH,&Wu, XG.(2018).Hadronic production of the doubly charmed baryon via the proton-nucleus and the nucleus-nucleus collisions at the RHIC and LHC.EUROPEAN PHYSICAL JOURNAL C,78(10),801. |
| MLA | Chen, G,et al."Hadronic production of the doubly charmed baryon via the proton-nucleus and the nucleus-nucleus collisions at the RHIC and LHC".EUROPEAN PHYSICAL JOURNAL C 78.10(2018):801. |
入库方式： OAI收割
来源：理论物理研究所
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