中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 上海应用物理研究所
  3. 中国科学院上海应用物理研究所
  4. 中科院上海应用物理研究所2011-2017年
Clustering structure effect on Hanbury-Brown-Twiss correlation in 12C+197Au collisions at 200 GeV

文献类型：期刊论文

作者He, JJ; Zhang, S; Ma, YG; Chen, JH; Zhong, C
刊名EUROPEAN PHYSICAL JOURNAL A
出版日期2020
卷号56期号:2页码:-
ISSN号1434-6001
关键词NUCLEUS-NUCLEUS COLLISIONS HEAVY-ION COLLISIONS QUARK-GLUON PLASMA PION INTERFEROMETRY PARTICLE-PRODUCTION IDENTICAL PIONS ELLIPTIC FLOW STATE PERSPECTIVE GENERATION
DOI10.1140/epja/s10050-019-00002-0
文献子类期刊论文
英文摘要Through 12C+197Au collisions at mml:msqrt sNN mml:msqrt=200mml:mspace width="0.166667em"mml:mspace GeV using a multiphase transport (AMPT) model, the azimuthal angle dependences of the Hanbury Brown-Twiss (HBT) radii relative to the second- and third-order participant plane from pi-pi correlations are discussed. Three initial geometric configurations of 12C, namely three-alpha -cluster triangle, three-alpha -cluster chain and Woods-Saxon distribution of nucleons, are taken into account, and their effects on the correlations are investigated. The ratio of the third- to the second-order HBT radii Ro(s),32/Ro(s),22 is shown to be a clear probe for three configurations. In addition, this work presents the hadronic rescattering time evolution of the azimuthally dependent HBT radii. From the present study, one can learn that the HBT correlation from identical particles at freeze-out is able to provide the information of different initial configurations as collective flow proposed before.
语种英语
源URL[http://ir.sinap.ac.cn/handle/331007/32746]  
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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
3.Fudan Univ, Inst Modern Phys, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200433, Peoples R China
推荐引用方式
GB/T 7714		 He, JJ,Zhang, S,Ma, YG,et al. Clustering structure effect on Hanbury-Brown-Twiss correlation in 12C+197Au collisions at 200 GeV[J]. EUROPEAN PHYSICAL JOURNAL A,2020,56(2):-.
APA He, JJ,Zhang, S,Ma, YG,Chen, JH,&Zhong, C.(2020).Clustering structure effect on Hanbury-Brown-Twiss correlation in 12C+197Au collisions at 200 GeV.EUROPEAN PHYSICAL JOURNAL A,56(2),-.
MLA He, JJ,et al."Clustering structure effect on Hanbury-Brown-Twiss correlation in 12C+197Au collisions at 200 GeV".EUROPEAN PHYSICAL JOURNAL A 56.2(2020):-.

入库方式： OAI收割

来源：上海应用物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。