The production of triton and reconstruction of H-3(Lambda) with the Heavy Flavor Tracker in Au plus Au collisions at STAR
文献类型：期刊论文
| 作者 | Liu, Peng1; Adam, J.13; Adamczyk, L.3; Adams, J. R.36; Adkins, J. K.27; Agakishiev, G.25; Aggarwal, M. M.38; Ahammed, Z.57; Alekseev, I4,32; Anderson, D. M.51 |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 982页码:811-814 |
| 关键词 | Triton Neutron density fluctuation Hypertriton Mass |
| ISSN号 | 0375-9474 |
| DOI | 10.1016/j.nuclphysa.2018.10.023 |
| 英文摘要 | The transverse momentum spectra of triton with STAR Beam Energy Scan data from Au+Au collisions at root N-SS = 7.7, 11.5, 14.5, 19.6, 27, 39, 62.4, 200 GeV in the centrality classes 0 - 10%, 10 - 20%, 20 - 40% and 40 - 80% are reported. The centrality dependence of the coalescence parameter B-3 of triton and the collision energy dependence of the relative neutron density fluctuation are then calculated. The results indicate that the B-3 decreases from peripheral to central collisions and the neutron density fluctuation shows a non-monotonic collision energy dependence with a peak around collision energy of 20-30 GeV. In addition, we report details about the reconstruction method of H-3(Lambda) via H-3(Lambda) -> 4 He-3 + pi(-) and H-3(Lambda) -> + p + pi(-) using high statistics data in Au+Au collisions at root S-NN = 200 GeV collected in 2014 and 2016 with the Heavy Flavor Tracker. |
| WOS关键词 | DEPENDENCE ; PHYSICS |
| 资助项目 | Major State Basic Research Development Program in China[2014CB845401] ; National Natural Science Foundation of China[11775288] ; National Natural Science Foundation of China[11421505] ; National Natural Science Foundation of China[11520101004] ; China Scholarship Council[201704910615] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000457515500188 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Major State Basic Research Development Program in China ; National Natural Science Foundation of China ; China Scholarship Council |
| 源URL | [http://119.78.100.186/handle/113462/66062]  |
| 专题 | 中国科学院近代物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Abilene Christian Univ, Abilene, TX 79699 USA 3.AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland 4.Alikhanov Inst Theoret & Expt Phys, Moscow 117218, Russia 5.Argonne Natl Lab, Argonne, IL 60439 USA 6.Brookhaven Natl Lab, Upton, NY 11973 USA 7.Univ Calif Berkeley, Berkeley, CA 94720 USA 8.Univ Calif Davis, Davis, CA 95616 USA 9.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 10.Univ Calif Riverside, Riverside, CA 92521 USA |
| 推荐引用方式 GB/T 7714 | Liu, Peng,Adam, J.,Adamczyk, L.,et al. The production of triton and reconstruction of H-3(Lambda) with the Heavy Flavor Tracker in Au plus Au collisions at STAR[J]. NUCLEAR PHYSICS A,2019,982:811-814. |
| APA | Liu, Peng.,Adam, J..,Adamczyk, L..,Adams, J. R..,Adkins, J. K..,...&Zyzak, M..(2019).The production of triton and reconstruction of H-3(Lambda) with the Heavy Flavor Tracker in Au plus Au collisions at STAR.NUCLEAR PHYSICS A,982,811-814. |
| MLA | Liu, Peng,et al."The production of triton and reconstruction of H-3(Lambda) with the Heavy Flavor Tracker in Au plus Au collisions at STAR".NUCLEAR PHYSICS A 982(2019):811-814. |
入库方式： OAI收割
来源：近代物理研究所
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