Clustering structure effect on Hanbury-Brown-Twiss correlation in <mml:msup>12</mml:msup>C<mml:msup>+197</mml:msup>Au collisions at 200 GeV

doi:10.1140/epja/s10050-019-00002-0

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 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
	He, JJ ; Zhang, S ; Ma, YG ; Chen, JH ; Zhong, C
刊名	EUROPEAN PHYSICAL JOURNAL A
	2020
卷号	56 期号:2 页码:-
关键词	NUCLEUS-NUCLEUS COLLISIONS HEAVY-ION COLLISIONS QUARK-GLUON PLASMA PION INTERFEROMETRY PARTICLE-PRODUCTION IDENTICAL PIONS ELLIPTIC FLOW STATE PERSPECTIVE GENERATION
ISSN号	1434-6001
DOI	10.1140/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
内容类型	期刊论文
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):-.