6533b7d9fe1ef96bd126caaf
RESEARCH PRODUCT
Measurement of Dijet Azimuthal Decorrelations at Central Rapidities inpp¯Collisions ats=1.96 TeV
Karel SmolekMarvin JohnsonM. WarsinskyAdam L. LyonH. DongD. BuchholzG. BernardiEmanuela BarberisA. V. KozelovS. E.k. MattinglyD. SkowP. TamburelloD. FeinD. ChakrabortyKazunori HanagakiDongliang ZhangCris W. BarnesCharles LeggettFlorian BeaudetteAnna GoussiouL. ChristofekM. AnastasoaieArnulf QuadtJ. DyerD. ChapinElemer NagyY. JiangB. ConnollyM. C. CousinouGregory R SnowVivek JainQ. XuDon LincolnErich VarnesP. W. BalmJonas StrandbergN. ParuaM. EadsM. JaffréTulika BoseM. VerzocchiD. A. StoyanovaA. S. TurcotJ. N. ButlerP. D. GrannisJ. SteeleP.f. ErmolovS. FuB. ThoorisM. StrovinkGuennadi BorissovG. AlkhazovThomas TrefzgerB. ClémentH. HaggertyW. C. FisherL. S. VertogradovMichael MartensPaul TelfordC. HebertArnaud LucotteYu-tin HuangR. BernhardR. BernhardD. A. WijngaardenG. HeskethJ. KasperMarkus KluteNeeti ParasharAlexander KupcoSung Keun ParkL. LoboLorenzo FeligioniT. C. BaconRobert HarringtonA. LeflatG. D. AlexeevFlera RizatdinovaC. NoedingR. ZitounAlexander KhanovF. FleuretM. ZielinskiNikos VarelasBing ZhouRandy RuchtiL. LuekingD. K. ChoZhenbin WuS. N. FatakiaJaebeom ParkV. M. PodstavkovWendy TaylorMichael BegelK. BosMarc BesanconJ. TempleO. KouznetsovM. A. StrangS. N. AhmedM. FortnerN. W. ReayM. KopalY. ArnoudAndrew WhiteJing LiE. PopkovR. L. MccarthyHeriberto Castilla-valdezB. OlivierS. Söldner-remboldY. HuPh GrisS. Tentindo-repondEmmanuel BusatoJ. ZhuK. Del SignoreC. HanP. K. MalW. E. CooperJ. M. HauptmanCecilia Elena GerberM. P. SandersG. GintherEduardo De Moraes GregoresG. A. DavisBoris TuchmingP. HoubenD. MihalceaChristian SchmittS. NelsonM. H.g. SouzaC. De Oliveira MartinsP. N. RatoffJianming QianAndrei NomerotskiJ. F. RenardyPhilip BaringerArnaud DuperrinS. JabeenGraham WilsonH. Da MottaJohn HobbsA. MagerkurthG. BriskinH. WeertsZ. M. WangV. M. KorablevS. BanerjeeR. GelhausH. E. MontgomeryP. M. TutsV. E. KuznetsovM. BinderMichael A. StraussA. ZatserklyaniyJong-sung YuA. S. ItoA. MelnitchoukP. LebrunJ. FastM. BuehlerSergey BurdinA. BadenJeffrey F. KraneM. DoidgeJ. BarretoC. BoswellO. BoeriuRobert HiroskyS. BaffioniG. C. BlazeyY. YenB. ZhangB. S. AcharyaY. KulikA. StoneS. P. DenisovV. V. LipaevN. R. StantonTobias GollingT. ScanlonA. M. KalininR. YamadaS. KermicheSuman Bala BeriDaniel WhitesonJean-francois GrivazVivian O'dellS. H. AhnS. SenguptaP. De JongA. JusteP. BonamyTodd AdamsJovan MitrevskiG. GutierrezM. R. KrishnaswamyGilvan AlvesS. BeauceronNikola MakovecP. JonssonV. S. NarasimhamL. GroerThomas G TrippeW. KahlKarl JakobsThomas HebbekerM. MuldersM. SosebeeL. HanC. LuoMary Beth AdamsP. MättigA. A. MayorovZ. KeR. IllingworthT. Vu AnhE. De La Cruz-bureloA. C. Le BihanS. J. De JongJames C. GreenP. LewisJ. SnowM. ZdrazilD. EdmundsAndrew BrandtU. BasslerF. BorcherdingB. KothariW. D. ShephardShuichi KunoriD. R. ClaesH.e. MiettinenCarsten HenselG. SajotGavin DaviesR. MccroskeyAndre SznajderRegina DeminaJ. CossYuri GershteinEmmanuelle PerezS. DoulasS. W. YounE. Von ToerneY. CoadouY. CoadouP. DemineH. ZhengK. GoldmannMiguel MostafaDugan O'neilDugan O'neilE. G. ZverevL. BabukhadiaA. PatwaKaushik DeD. CoppageDenis GeléA. CothenetN. M. CasonReinhard SchwienhorstSarah Catherine EnoHorst SeveriniI. BlacklerDavid CollingL. PhafAlberto SantoroJ. G.r. LimaFrank FiedlerF. NangNorbert WermesMeenakshi NarainSherry TowersJan StarkRichard B. LiptonE. KajfaszKristian HarderPushpalatha C BhatA. A. SchukinT. EdwardsC. MiaoLev UvarovP. HanletA. MeyerF. BadaudN. A. NaumannD. CuttsHenry LubattiA. Sanchez-hernandezJ. LuJ. LazofloresS. ReucroftMarcel VreeswijkWagner CarvalhoB. SpurlockZeno Dixon GreenwoodV. ZutshiSeo Won LeeReiner HauserD. KäferA. BellavanceFrederic DeliotEmily NurseGreg LandsbergElizabeth GallasT. McmahonP. RubinovMarumi KadoChristopher George TullyM. CookeW. L. Prado Da SilvaS. ChopraM. A.c. CummingsA. YurkewiczPedrame BargassaK. SoustruznikN. J. BuchananB. VachonB. HoeneisenLee SawyerCristina GaleaXiuping LiY. M. KharzheevH. E. FiskAriel SchwartzmanM. AbolinsPatrick SlatteryJohannes ElmsheuserAndrew AskewZhengguo ZhaoM. LynkerMelissa RidelJ. T. EltzrothP. NeustroevG. J. Otero Y GarzónKevin BlackD. ShpakovQ. Z. LiN. K. MondalP. SchieferdeckerH. T. DiehlT. A. BoltonR. KehoeY. PogorelovR. JesikX. F. SongA. BoehnleinZ. ZhouK. A. JohnsJ. EllisonA. K.a. MacielSa. JainS. FuessT. KurcaMarc WeberA. LounisAran Garcia-bellidoS. KrzywdzinskiR. HooperS.a. KahnJ. A. ParsonsSebastian GrinsteinM. HohlfeldM. GaoA. ZylberstejnM. DemarteauRaimund StröhmerV. SimakV. OguriA. KoubarovskyF. LehnerCarmen GarcíaR. Van KootenP. PadleyB. G. PopeH. GreenleeJ. HaysGustaaf BrooijmansMitchell WayneH. SchellmanJ. M. KohliB. C.k. CaseyM. D. CorcoranStefan GrünendahlS. R. HouA. BrossJ. WarcholMossadek TalbyB. GómezShashikant DugadSerban ProtopopescuK. W. MerrittF. BlekmanJ. BystrickyG. GrahamA. ZieminskiKyoung-ho KimAndy HaasL. DuflotJ. F. BartlettV. ManankovElizaveta ShabalinaN.v. MokhovB. ÅSmanF. CharlesM. AgelouM. I. MartinS. GrederA. P. HeinsonT. NunnemannB. BaldinM. YanJ. HuangG. S. MuanzaM. MerkinR. E. HallChristophe RoyonR. A. SidwellW. M. LeeA. KharchilavaAndre SopczakSergey KuleshovV. BuescherElliott CheuVictor Daniel ElviraP. A. RapidisD. EvansH. D. WahlD. BauerO. PetersA. JonckheereE. GalyaevS. DeanStephan LinnA. LobodenkoT. YasudaN. OshimaDaniel BlochTiefu ZhaoDaria ZieminskaR. D. SchambergerRaymond BrockBoaz KlimaN. WallaceT. R. WyattG. SteinbrückT. H. BurnettT. WlodekK. GenserM. A. KubantsevUlrike BlumenscheinR. BeuselinckUlrich HeintzH. JöstleinP. L.m. Podesta-lermaFrank FilthautM. DiesburgJean-laurent AgramBrad AbbottChristos LeonidopoulosPierre PetroffJ. WomersleyJ. WittlinM. WobischD. KarmanovSudhir MalikIa IashviliJean-roch VlimantRodney WalkerAlexandre ZabiP. VerdierA. EvdokimovM. PetteniSuyong ChoiB. DaviesL. SonnenscheinA. JenkinsB. M. SabirovM. BhattacharjeeA. M. MagnanP. SkubicA. BessonT. ToolePierre-antoine DelsartS. LagerSharon HagopianS. UvarovK. PapageorgiouSergio F NovaesH. L. MelansonM. WegnerYurii MaravinVladimir GavrilovGordon WattsV. SirotenkoM. CristetiuO. V. EroshinY. SongB. QuinnPhillip GutierrezD. DenisovMakoto TomotoDavid H. AdamsV. M. AbazovV. SharyAlice BeanJ. TorborgT. ChristiansenH. A. NealLaurent ChevalierJ. M. HeinmillerHal EvansThomas FerbelStephen WimpennyP. JohnsonD. MederR. PiegaiaJ. T. LinnemannMartin GrunewaldA. R. ClarkF. CanelliN. OliveiraV. SorínK. YipN. XuanV. WhiteT. MarshallMilos LokajicekIain Alexander BertramMichael RijssenbeekDarien WoodL. StutteA.s. DyshkantNicholas John HadleyS. BlessingScott SnyderD. WickeV. N. EvdokimovI. Ripp-baudotI. HallA. ChandraS. ChakrabartiW. GuF. Villeneuve-seguierR. J. MadarasChristophe ClementM. B. PrzybycienM. B. PrzybycienJ. GardnerK. J. RaniGeorge AlversonD. CaseyWalter FreemanJ. KotcherS. AndersonA. AltonHarald FoxD. HedinS. N. GurzhievM. VaupelB. AndrieuS. KesisoglouChris HaysR. W. MooreR. W. MooreViatcheslav StolinManas MaityJ. MolinaCarlos AvilaS. SumowidagdoSabine Crépé-renaudinV. A. BezzubovJ. P. NegretR. P. SmithSophie Trincaz-duvoidJ. KozminskiMichael HildrethD. KauY. D. MutafI. A. VasilyevP. M. PereaVipin BhatnagarK. StevensonS. UzunyanY. A. YatsunenkoK. M. ChanChristian ZeitnitzN. LahrichiR. PartridgeX. ZhangA. V. KotwalHarrison ProsperS. DesaiS. J. HongChristian AutermannV. L. MalyshevJ. RhaH. S. MaoA. BischoffE. ThomasK. GounderJ. R. KalkO. AtramentovG. GeurkovL. ConeyG. SavageX. MengJuan EstradaW. M. Van Leeuwensubject
PhysicsQuantum chromodynamicsParticle physicsLuminosity (scattering theory)010308 nuclear & particles physicsGeneral Physics and AstronomyPerturbative QCD01 natural sciencesAzimuthMomentumNuclear physicsTransverse plane0103 physical sciencesHigh Energy Physics::ExperimentRapidityNuclear Experiment010306 general physicsEvent (particle physics)description
Correlations in the azimuthal angle between the two largest transverse momentum jets have been measured using the D0 detector in p (p) over bar collisions at a center-of-mass energy root s=1.96 TeV. The analysis is based on an inclusive dijet event sample in the central rapidity region corresponding to an integrated luminosity of 150 pb(-1). Azimuthal correlations are stronger at larger transverse momenta. These are well described in perturbative QCD at next-to-leading order in the strong coupling constant, except at large azimuthal differences where contributions with low transverse momentum are significant.
year | journal | country | edition | language |
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2005-06-07 | Physical Review Letters |