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	Observation of correlated azimuthal anisotropy fourier harmonics in pp and p plus pb collisions at the lhc
	Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Ambrogi, F.2; Asilar, E.2; Bergauer, T.2; Brandstetter, J.2; Brondolin, E.2; Dragicevic, M.2; Ero, J.2
刊名	Physical review letters
	2018-02-26
卷号	120期号:9页码:17
ISSN号	0031-9007
DOI	10.1103/physrevlett.120.092301
通讯作者	Sirunyan, a. m.()
英文摘要	The azimuthal anisotropy fourier coefficients (v(n)) in 8.16 tev p + pb data are extracted via long-range two-particle correlations as a function of the event multiplicity and compared to corresponding results in pp and pbpb collisions. using a four-particle cumulant technique, v(n) correlations are measured for the first time in pp and p + pb collisions. the v(2) and v(4) coefficients are found to be positively correlated in all collision systems. for high-multiplicity p + pb collisions, an anticorrelation of v(2) and v(3) is observed, with a similar correlation strength as in pbpb data at the same multiplicity. the new correlation results strengthen the case for a common origin of the collectivity seen in p + pb and pbpb collisions in the measured multiplicity range.
WOS关键词	NUCLEAR COLLISIONS ; FLOW
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000426046000002
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2178227
专题	高能物理研究所
通讯作者	Sirunyan, A. M.
作者单位	1.Yerevan Phys Inst, Yerevan, Armenia 2.Inst Hochenergiephys, Vienna, Austria 3.Inst Nucl Problems, Minsk, Byelarus 4.Univ Antwerp, Antwerp, Belgium 5.Vrije Univ Brussel, Brussels, Belgium 6.Univ Libre Bruxelles, Brussels, Belgium 7.Univ Ghent, Ghent, Belgium 8.Catholic Univ Louvain, Louvain, Belgium 9.Univ Mons, Mons, Belgium 10.Ctr Brasileiro Pesquias Fis, Rio De Janeiro, Brazil
推荐引用方式 GB/T 7714	Sirunyan, A. M.,Tumasyan, A.,Adam, W.,et al. Observation of correlated azimuthal anisotropy fourier harmonics in pp and p plus pb collisions at the lhc[J]. Physical review letters,2018,120(9):17.
APA	Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Ambrogi, F..,Asilar, E..,...&Salazar Ibarguen, H. A..(2018).Observation of correlated azimuthal anisotropy fourier harmonics in pp and p plus pb collisions at the lhc.Physical review letters,120(9),17.
MLA	Sirunyan, A. M.,et al."Observation of correlated azimuthal anisotropy fourier harmonics in pp and p plus pb collisions at the lhc".Physical review letters 120.9(2018):17.

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