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题名:
Production of multistrange hadrons, light nuclei and hypertriton in central Au plus Au collisions at root S-NN=11.5 and 200 GeV
作者: Shah, N; Ma, YG; Chen, JH; Zhang, S
刊名: PHYSICS LETTERS B
出版日期: 2016
卷号: 754, 期号:-, 页码:6—10
关键词: QUARK-GLUON PLASMA ; STAR ; COLLABORATION ; HYPERNUCLEUS ; SEARCH
DOI: 10.1016/j.physletb.2016.01.005
通讯作者: Shah, N (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
文章类型: 期刊文献
英文摘要: The production of dibaryons, light nuclei and hypertriton in the most central Au+ Au collisions at root S-NN = 11.5 and 200 GeV is investigated by using a naive coalescence model. The production of light nuclei is studied and found that the production rate reduces by a factor of 330 (1200) for each extra nucleon added to nuclei at root S-NN = 11.5 (200) GeV. The p(T) integrated yield of multistrange hadrons falls exponentially as strangeness quantum number increases. We further investigate strangeness population factors S-3, S-2 as a function of transverse momentum as well as root S-NN. The calculations for root S-NN = 11.5 GeV presented here will stimulate interest to carry out these measurements during the phase-II of beam energy scan program at STAR experiment. (C) 2016 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000369601000002
ISSN号: 0370-2693
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinap.ac.cn/handle/331007/25815
Appears in Collections:中科院上海应用物理研究所2011-2017年_期刊论文

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Recommended Citation:
Shah, N,Ma, YG,Chen, JH,et al. Production of multistrange hadrons, light nuclei and hypertriton in central Au plus Au collisions at root S-NN=11.5 and 200 GeV[J]. PHYSICS LETTERS B,2016-01-01,754(-):6—10.
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