期刊
PHYSICAL REVIEW C
卷 100, 期 4, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevC.100.044902
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资金
- FWF (Austria)
- FNRS (Belgium)
- FWO (Belgium)
- CNPq (Brazil)
- CAPES (Brazil)
- FAPERJ (Brazil)
- FAPERGS (Brazil)
- FAPESP (Brazil)
- MES (Bulgaria)
- MoST (China)
- NSFC (China)
- COLCIENCIAS (Colombia)
- CSF (Croatia)
- SENESCYT (Ecuador)
- MoER (Estonia)
- ERDF (Estonia)
- Academy of Finland (Finland)
- MEC (Finland)
- CEA (France)
- CNRS/IN2P3 (France)
- BMBF (Germany)
- DFG (Germany)
- HGF (Germany)
- GSRT (Greece)
- NKFIA (Hungary)
- DAE (India)
- DST (India)
- IPM (Iran)
- SFI (Ireland)
- INFN (Italy)
- NRF (Republic of Korea)
- MES (Latvia)
- MOE (Malaysia)
- BUAP (Mexico)
- CONACYT (Mexico)
- UASLP-FAI (Mexico)
- MSHE (Poland)
- FCT (Portugal)
- JINR (Dubna)
- RosAtom (Russia)
- RFBR (Russia)
- MESTD (Serbia)
- SEIDI (Spain)
- FEDER (Spain)
- MOSTR (Sri Lanka)
- Swiss Funding Agencies (Switzerland)
- TUBITAK (Turkey)
- TAEK (Turkey)
- NASU (Ukraine)
- SFFR (Ukraine)
- NSF (USA)
- Horizon 2020 Grant (European Union) [675440, 765710]
- FWO (Belgium) [30820817]
- Beijing Municipal Science AMP
- Technology Commission [Z181100004218003]
- NKFIA Research (Hungary) [123842, 123959, 124845, 124850, 125105]
- European Union, Regional Development Fund
- National Science Center (Poland) [Harmonia 2014/14/M/ST2/00428, Opus 2014/13/B/ST2/02543, 2014/15/B/ST2/03998, 2015/19/B/ST2/02861, Sonata-bis 2012/07/E/ST2/01406]
- Ministry of Science and Higher Education
- National Priorities Research Program, Qatar National Research Fund
- Programa Estatal de Fomento de la Investigacion Cientifica y Tecnica de Excelencia Maria de Maeztu [MDM-2015-0509]
- Programa Severo Ochoa del Principado de Asturias
- Thalis program
- EU-ESF
- Greek NSRF
- Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University
- Welch Foundation [C-1845]
- Weston Havens Foundation (USA)
- Chulalongkorn Academic into its 2nd Century Project Advancement Project (Thailand)
- Aristeia program
- BMBWF (Austria)
- CERN (China)
- CAS (China)
- MSES (Croatia)
- RPF (Cyprus)
- ERC IUT (Estonia)
- HIP (Finland)
- MSIP (Republic of Korea)
- LAS (Lithuania)
- UM (Malaysia)
- CINVESTAV (Mexico)
- LNS (Mexico)
- SEP (Mexico)
- MOS (Montenegro)
- MBIE (New Zealand)
- PAEC (Pakistan)
- NSC (Poland)
- MON (Russia)
- RAS (Russia)
- NRC KI (Russia)
- CPAN (Spain)
- PCTI (Spain)
- MST (Taipei)
- ThEPCenter (Thailand)
- IPST (Thailand)
- STAR (Thailand)
- NSTDA (Thailand)
- STFC (United Kingdom)
- DOE (USA)
- Science and Technology Facilities Council [ST/N000242/1] Funding Source: researchfish
- STFC [ST/N000242/1] Funding Source: UKRI
Azimuthal correlations of charged particles in xenon-xenon collisions at a center-of-mass energy per nucleon pair of root s(NN) = 5.44 TeV are studied. The data were collected by the CMS experiment at the LHC with a total integrated luminosity of 3.42 mu b(-1). The collective motion of the system formed in the collision is parametrized by a Fourier expansion of the azimuthal particle density distribution. The azimuthal anisotropy coefficients v(2), v(3), and v(4) are obtained by the scalar-product, two-particle correlation, and multiparticle correlation methods. Within a hydrodynamic picture, these methods have different sensitivities to noncollective and fluctuation effects. The dependence of the Fourier coefficients on the size of the colliding system is explored by comparing the xenon-xenon results with equivalent lead-lead data. Model calculations that include initial-state fluctuation effects are also compared to the experimental results. The observed angular correlations provide new constraints on the hydrodynamic description of heavy ion collisions.
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