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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
8
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pubmed:dateCreated |
2003-3-13
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pubmed:abstractText |
Azimuthal correlations for large transverse momentum charged hadrons have been measured over a wide pseudorapidity range and full azimuth in Au+Au and p+p collisions at sqrt[s(NN)]=200 GeV. The small-angle correlations observed in p+p collisions and at all centralities of Au+Au collisions are characteristic of hard-scattering processes previously observed in high-energy collisions. A strong back-to-back correlation exists for p+p and peripheral Au+Au. In contrast, the back-to-back correlations are reduced considerably in the most central Au+Au collisions, indicating substantial interaction as the hard-scattered partons or their fragmentation products traverse the medium.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:KramerMM,
pubmed-author:MarkertCC,
pubmed-author:PetrovV AVA,
pubmed-author:LangeSS,
pubmed-author:HarrisJ WJW,
pubmed-author:LynnDD,
pubmed-author:LimRR,
pubmed-author:MarxJJ,
pubmed-author:EckardtVV,
pubmed-author:BergerJJ,
pubmed-author:RoseAA,
pubmed-author:AndersonMM,
pubmed-author:LisHH,
pubmed-author:RoyCC,
pubmed-author:MartinLL,
pubmed-author:TakahashiJJ,
pubmed-author:MeissnerFF,
pubmed-author:MesserMM,
pubmed-author:JacobsPP,
pubmed-author:KaplanMM,
pubmed-author:JonesP GPG,
pubmed-author:RenaultGG,
pubmed-author:PorterJJ,
pubmed-author:LiuLL,
pubmed-author:NIEE,
pubmed-author:TyasM JMJ,
pubmed-author:KEMPA MAM,
pubmed-author:MitchellJJ,
pubmed-author:MooreC FCF,
pubmed-author:YamamotoEE,
pubmed-author:CastilloJJ,
pubmed-author:ThompsonMM,
pubmed-author:CarrollJJ,
pubmed-author:ChenYY,
pubmed-author:YangJJ,
pubmed-author:HirschAA,
pubmed-author:WoodJJ,
pubmed-author:ThomasJ HJH,
pubmed-author:JohnsonII,
pubmed-author:OgawaAA,
pubmed-author:LongHH,
pubmed-author:MillerM LML,
pubmed-author:GermainMM,
pubmed-author:LUEE,
pubmed-author:SorensenPP,
pubmed-author:WardHH,
pubmed-author:IshiharaAA,
pubmed-author:SimonFF,
pubmed-author:NormanBB,
pubmed-author:SegerJJ,
pubmed-author:CastroMM,
pubmed-author:GeurtsFF,
pubmed-author:XuZZ,
pubmed-author:RobertsJ BJB,
pubmed-author:BichselHH,
pubmed-author:StockRR,
pubmed-author:KovalenkoA DAD,
pubmed-author:FinchEE,
pubmed-author:ReidJ GJG,
pubmed-author:WatsonJ WJW,
pubmed-author:FaivreJJ,
pubmed-author:RavryM JMJ,
pubmed-author:TangA HAH,
pubmed-author:ChattopadhyaySS,
pubmed-author:PaigCC,
pubmed-author:WellsRR,
pubmed-author:BalK CKC,
pubmed-author:WangFF,
pubmed-author:SCHEE,
pubmed-author:KisielAA,
pubmed-author:NikitinV AVA,
pubmed-author:TheinDD,
pubmed-author:KanetaMM,
pubmed-author:NelsonJ MJM,
pubmed-author:LaueFF,
pubmed-author:KuznetsovA AAA,
pubmed-author:TaiAA,
pubmed-author:JacobsW WWW,
pubmed-author:WanM CMC,
pubmed-author:KruegerKK,
pubmed-author:CrawfordH JHJ,
pubmed-author:JanikMM,
pubmed-author:SowinskiJJ,
pubmed-author:AdlerCC,
pubmed-author:RitterH GHG,
pubmed-author:CardenasAA,
pubmed-author:SuireCC,
pubmed-author:OlsonDD
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