Addressing the hypertriton lifetime puzzle with ALICE at the LHC
文献类型：期刊论文
| 作者 | Trogolo, S; Acharya, S; Acosta, FT; Adamova, D; Adolfsson, J; Aggarwal, MM; Rinella, GA; Agnello, M; Agrawal, N; Ahammed, Z |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2019 |
| 卷号 | 982期号:-页码:815—818 |
| ISSN号 | 0375-9474 |
| 关键词 | HYPERNUCLEI COLLISIONS MODEL |
| DOI | 10.1016/j.nuclphysa.2018.11.016 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The ALICE Collaboration collected a large data sample of Pb-Pb collisions at root S-NN = 5.02 TeV in 2015 at the Large Hadron Collider (LHC) and the excellent particle identification (PID) capabilities allow for the detection of rarely produced (anti-)hypernuclei. In particular, the (anti-)hypertriton, H-3(Lambda), which is a bound state of a proton, a neutron and a A, is the lightest known hypernucleus. The results on the H-3(Lambda) production are compared with the predictions from a model based on coalescence approach and from statistical-thermal models to investigate the production mechanisms in heavy-ion collisions. Emphasis will also be put on the latest and more precise determination of the H-3(Lambda) lifetime. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31457]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.INFN, Sez Torino, Turin, Italy; 2.Univ Torino, Dip Fis, Via Giuria 1, I-10125 Turin, Italy; 3.INFN, Sez Torino, Via Giuria 1, I-10125 Turin, Italy; 4.Yerevan Phys Inst Fdn, AI Alikhanyan Natl Sci Lab, Yerevan, Armenia; 5.Natl Acad Sci Ukraine, Bogolyubov Inst Theoret Phys, Kiev, Ukraine; 6.Bose Inst, Dept Phys, Kolkata, India; 7.CAPSS, Kolkata, India; 8.Budker Inst Nucl Phys, Novosibirsk, Russia; 9.Calif Polytech State Univ San Luis Obispo, San Luis Obispo, CA 93407 USA; 10.Cent China Normal Univ, Wuhan, Hubei, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Trogolo, S,Acharya, S,Acosta, FT,et al. Addressing the hypertriton lifetime puzzle with ALICE at the LHC[J]. NUCLEAR PHYSICS A,2019,982(-):815—818. |
| APA | Trogolo, S.,Acharya, S.,Acosta, FT.,Adamova, D.,Adolfsson, J.,...&Zou, S.(2019).Addressing the hypertriton lifetime puzzle with ALICE at the LHC.NUCLEAR PHYSICS A,982(-),815—818. |
| MLA | Trogolo, S,et al."Addressing the hypertriton lifetime puzzle with ALICE at the LHC".NUCLEAR PHYSICS A 982.-(2019):815—818. |
入库方式： OAI收割
来源：上海应用物理研究所
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