Study of ordered hadron chains with the ATLAS detector

doi:10.1103/PhysRevD.96.092008

	Study of ordered hadron chains with the ATLAS detector
	ATLAS Collaboration
刊名	PHYSICAL REVIEW D
	2017
卷号	96 期号:9 页码:92008
ISSN号	2470-0010
DOI	10.1103/PhysRevD.96.092008
文献子类	Article
英文摘要	The analysis of the momentum difference between charged hadrons in high-energy proton-proton collisions is performed in order to study coherent particle production. The observed correlation pattern agrees with a model of a helical QCD string fragmenting into a chain of ground-state hadrons. A threshold momentum difference in the production of adjacent pairs of charged hadrons is observed, in agreement with model predictions. The presence of low-mass hadron chains also explains the emergence of charge-combination-dependent two-particle correlations commonly attributed to Bose-Einstein interference. The data sample consists of 190 mu b(-1) of minimum-bias events collected with proton-proton collisions at a center-of-mass energy root s = 7 TeV in the early low-luminosity data taking with the ATLAS detector at the LHC.
电子版国际标准刊号	2470-0029
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
WOS记录号	WOS:000416430900002
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/284666]
专题	高能物理研究所_实验物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	ATLAS Collaboration. Study of ordered hadron chains with the ATLAS detector[J]. PHYSICAL REVIEW D,2017,96(9):92008.
APA	ATLAS Collaboration.(2017).Study of ordered hadron chains with the ATLAS detector.PHYSICAL REVIEW D,96(9),92008.
MLA	ATLAS Collaboration."Study of ordered hadron chains with the ATLAS detector".PHYSICAL REVIEW D 96.9(2017):92008.