6533b7d5fe1ef96bd12644e1
RESEARCH PRODUCT
Υ(1S+2S+3S)production ind+Au andp+pcollisions atsNN=200GeV and cold-nuclear-matter effects
Y. TanakaE. MannelH. J. MoonL. BaksayCharles MaguireKiyoshi TanidaKiyoshi TanidaE. KistenevP. LichtenwalnerAlice MignereyJ. SunL. D'orazioY. FukaoAtsushi TakaharaK. A. DreesTakao SakaguchiY. IkedaY. IkedaJen-chieh PengC. Klein-boesingJ. G. BoissevainT. HesterA. D. FrawleyR. AkimotoInkyu ParkS. HuangXiong WangZ. Conesa Del ValleDong Jo KimDong Jo KimK. R. AndrewsR. A. SoltzH. BorelW. HolzmannW. HolzmannMaya Hachiya ShimomuraR. S. HollisX. HeY. AramakiV. PeresedovM. Grosse PerdekampHongfang LiuHongfang LiuD. E. FieldsB. V. JacakY. I. MakdisiM. E. ConnorsC. PinkenburgM. J. TannenbaumV-n. TramN. GrauN. GrauK. DasE. P. HartouniM. MccumberM. MccumberJ. KosterM. MendozaS. N. WhiteDeepa ThomasI. TserruyaYu. EfremenkoV. SinghC. A. OgilvieH. ToriiA. KimD. MukhopadhyayE. TennantS. RembeczkiL. AphecetcheS. BatsouliMotoi InabaH. MasuiA. K. DubeyZvi Hirsh CitronM. StepanovG. RocheA. Yu. SemenovJ. GossetKisung LeeT. K. HemmickM. NaglisR. M. WrightM. SarsourMate CsanadA. IordanovaJ. M. DurhamJ. M. DurhamK. NakanoT. JonesPeter ChristiansenYasuo MiakeA. A. BickleyA. VeichtA. VeichtK. N. BarishJ. HanksJ. L. CharvetM. NihashiW. E. SondheimA. DionA. DionSung Keun ParkMasayasu IshiharaD. WinterD. Yu PeressounkoP. TarjánD. IvanischevK. BoyleP. A. RukoyatkinJ. S. KangL. KochendaM. IssahM. IssahDavid D'enterriaF. StaleyS. NamS. SanoS. SanoA. GlennA. GlennA. EnokizonoA. EnokizonoP. ChungJ. ImrekM. L. BrooksK. S. SimV. S. PantuevV. DzhordzhadzeA. DattaB. MeredithA. DeshpandeS. YokkaichiN. N. AjitanandY. NakamiyaJohannes Peter WesselsK. SakashitaD. KotovB. LoveY. WatanabeJ. HamblenEunja KimTakahiro NakamuraI. YounusI. YounusY. KwonY. KwonR. YangAlexander MilovAlexander MilovTaku GunjiH. GongJ. SeeleF. KajiharaD. McglincheyD. McglincheyA. G. LitvinenkoS. TarafdarY. J. MaoA. SoldatovD. KawallSusumu OdaJason KaminH. ThemannG. BaksayS. TanejaS. ButsykJohn HillM. I. NagyM. I. NagyK. OkadaJ. MurataJ. H. KangA. KozlovH. En'yoA. DurumA. KissSenta GreeneGerd Joachim KundeI. NakagawaYoung-ki KimT. EngelmoreR. SetoK. ImaiK. ImaiM. GoninJ. S. HaggertyS. R. LeeS. P. StollD. WatanabeI. SheinM. J. LeitchT. SodreS. ZhouK. KaratsuEva HaslumB. LenziA. BaldisseriA. T. BasyeJongmin LeeK. HarunaS. D. RolnickJ. Ben-benjaminY. HoriAnne Marie SicklesI. DanchevB. FademE. O'brienO. DietzschS. AfanasievHenner BueschingToru SugitateSteve EdwardsB. LewisK. SedgwickMinghui LiuCatherine Micaela SilvestreK. YamauraS. S.e. RosendahlG. BunceE. T. AtomssaB. SahlmuellerB. SahlmuellerH. ValleO. DrapierA. SterFrank EllinghausE. R. KinneyD. P. MorrisonK. UtsunomiyaM. D. MalikE. VznuzdaevX. GongMarcus HohlmannJ. NewbyD. LynchY. J. KimAjit Kumar MohantyT. A. ShibataC. L. SilvaC. L. SilvaT. SatoDipanwita DuttaA. ChurynM. HeffnerD. JouanS. CampbellH. A. GustafssonB. H. KangV. E. SemenovA. SukhanovK. KuritaA. TaketaniKenneth Francis ReadKenneth Francis ReadL. A. Linden LevyP. MikešB. AzmounA. KrálF. MatathiasD. S. JumperM. J. KweonD. HornbackD. HornbackKensuke HommaR. S. TowellC. ZhangH. PereiraY. MorinoC. GalG. R. YoungD. IsenhowerA. ToiaE. RichardsonJulia VelkovskaR. PakN. KamiharaS. BatheS. BatheL. MašekL. MašekH. Al-ta'aniTatsuya ChujoP. RužičkaV. L. RykovT. DahmsP. ConstantinI. GarishviliS. ChernichenkoF. WeiA. TaranenkoAgneta OskarssonFrançois FleuretA. V. KazantsevKazushi MikiT. HoraguchiM. RosatiM. OuchidaViktor RiabovY. BerdnikovS. H. LeeY. AkibaT. IchiharaB. BassalleckY. S. LaiI. RavinovichN. MeansY. OnukiC. MckinneyM. MishraS. NagamiyaJ. AsaiBrajesh K. SinghByoungchoo ParkA. Hadj HenniVaclav VrbaC. HarperM. KonnoTakahiro FusayasuAaron AngeramiK. B. LeeKlaus Johannes ReygersM. OkaRui WeiShingo SakaiC. OakleyM. BaiA. DreesP. KlineAlexander MalakhovC. L. WoodyA. BerdnikovK. O. EyserA. K. PurwarK. FujiwaraBeomkyu KimE. C. AschenauerL. TomášekWei XieT. KempelDong-hun KimJan RakJan RakD. SilvermyrY. L. YamaguchiY. L. YamaguchiY. MiyachiA. A. VinogradovJ. T. MitchellW. A. ZajcA. CaringiS. KanetiP. LiebingC. Y. ChiR. LaceyL. S. ZolinTae-yeon LeeV. BaublisA. DenisovYuki WatanabeV. CiancioloW. J. ParkChristopher RosenJiangyong JiaJiangyong JiaJiangyong JiaMartin PurschkeY. GotoP. D. BarnesR. SeidlZhiying YouZhiying YouC. A. AidalaC. A. AidalaC. A. AidalaR. Granier De CassagnacY. TomitaR. BennettM. KawashimaVladislav MankoA. YanovichL. PatelA. AdareC. BaumannS. KametaniM. SlunečkaI. V. SourikovaH. W. Van HeckeM. FingerS. DairakuT. L. ThomasC. P. SinghSergey FokinD. BroxmeyerI. J. ChoiI. J. ChoiD. RoachK. M. KijimaT. C. AwesB. M. JohnsonS. BelikovR. J. PettiKyoichiro OzawaT. LiškaRyugo S. HayanoH. QuO. ZaudtkeA. MorrealeJ. S. BokJun KikuchiA. IsupovC. SuireY. RiabovKenta ShigakiZ. FraenkelM. NguyenTadaaki IsobeM. ViriusJ. SziklaiGary GrimHideki HamagakiK. AokiG. DavidA. S. NyaninK. I. HahnK. HashimotoK. V. DharmawardaneR. K. ChoudhuryBrian ColeC. ValeC. ValeM. KurosawaK. S. JooRachid NouicerA. N. ZelenskiM. ProisslMarisilvia DonadelliB. S. ChangV. BumazhnovXingguo LiP. L. McgaugheyJ. KlayK. WatanabeC. H. ChenM. ChiuM. ChiuN. ApadulaA. ManionM. SavastioR. TanabeH. IinumaD. LaytonK. ShojiA. VossenS. P. SorensenA. P.t. PalounekJ. JinS. EsumiW. C. ChangO. ChvalaE. M. TakaguiD. SharmaR. IchimiyaRushan HanSeong H. KimVladimir SamsonovJ. G. LajoieA. KravitzTamas Ferenc CsorgoJ. L. NagleD. JohnP. CasteraD. KleinjanEric AppeltB. KomkovNorio SaitoTsutomu MibeM. A. L. LeiteH. H. ShimS. H. LimR. BelmontJ. S. KapustinskyV. BabintsevM. TomášekG. S. KyleJames AlexanderR. AverbeckByung-sik HongA. BazilevskyPhilippe RosnetAlexandre LebedevR. P. PisaniD. M. LeeK. KirilukT. MurakamiE. H. KimX. JiangL. GuoP. W. StankusAlexei KhanzadeevE. StenlundJ. B. ChoiS. SawadaJ. YingA. FranzJ. H. BhomT. V. MoukhanovaR. VértesiR. VértesiTakafumi NiidaJ. E. FrantzJ. E. FrantzJ. S. YooM. K. DayanandaDmitry BlauM. WysockiB. BannierE. J. DesmondM. TogawaE. Vazquez-zambranoC. M. CamachoPrashant ShuklaJ. ParkA. RakotozafindrabeS. F. PateM. KasaiY. TsuchimotoKe. NakamuraH. Al-batainehR. ArmendarizY. IwanagaS. MotschwillerI. E. YushmanovV. PapavassiliouH. Peisubject
PhysicsNuclear physicsNuclear and High Energy PhysicsHigh energyDeuteriumHigh Energy Physics::ExperimentRapidityAtomic physicsNuclear ExperimentRelativistic Heavy Ion ColliderNuclear matterLower energydescription
The three gamma states, gamma (1S + 2S + 3S), are measured in d + Au and p + p collisions at root s(NN) = 200 GeV and rapidities 1.2 < vertical bar y vertical bar < 2.2 by the PHENIX experiment at the Relativistic Heavy Ion Collider. Cross sections for the inclusive gamma (1S + 2S + 3S) production are obtained. The inclusive yields per binary collision for d + Au collisions relative to those in p + p collisions (R-dAu) are found to be 0.62 +/- 0.26 (stat) +/- 0.13 (syst) in the gold-going direction and 0.91 +/- 0.33 (stat) +/- 0.16 (syst) in the deuteron-going direction. The measured results are compared to a nuclear-shadowing model, EPS09 [Eskola et al., J. High Energy Phys. 04 (2009) 065], combined with a final-state breakup cross section, sigma(br), and compared to lower energy p + A results. We also compare the results to the PHENIX J/psi results [Adare et al., Phys. Rev. Lett. 107, 142301 (2011)]. The rapidity dependence of the observed gamma suppression is consistent with lower energy p + A measurements. DOI: 10.1103/PhysRevC.87.044909
year | journal | country | edition | language |
---|---|---|---|---|
2013-04-25 | Physical Review C |