6533b832fe1ef96bd129acae
RESEARCH PRODUCT
Nuclear Modification ofψ′,χc, andJ/ψProduction ind+AuCollisions atsNN=200 GeV
K. WatanabeA. V. KazantsevM. GoninMaya Hachiya ShimomuraY. I. MakdisiM. ChiuC. A. OgilvieCharles MaguireT. K. HemmickJ. M. DurhamJ. M. DurhamYasuo MiakeK. ShojiL. KochendaM. IssahJ. NewbyM. J. TannenbaumE. KistenevH. ToriiL. TomášekA. SukhanovK. KuritaB. AzmounY. J. MaoA. KrálP. LichtenwalnerT. MurakamiD. KawallX. HeH. A. GustafssonH. PereiraD. HornbackT. HoraguchiS. RembeczkiP. W. StankusY. NakamiyaD. LynchH. ThemannY. MorinoK. S. SimV. S. PantuevA. TaranenkoY. AramakiI. RavinovichT. C. AwesKazushi MikiP. RužičkaK. A. DreesB. MeredithM. OkaRobert VertesiKyoichiro OzawaT. LiškaJ. S. BokA. DionA. DionM. I. NagyG. BaksayS. SawadaK. S. LeeJun KikuchiY. TanakaBrajesh K. SinghR. PakE. MannelAlice MignereyJ. YingA. FranzViktor RiabovJohn HillR. YangJohannes Peter WesselsM. NihashiMarisilvia DonadelliV. BumazhnovL. D'orazioToru SugitateGerd Joachim KundeAaron AngeramiM. BaiS. TanejaC. BaumannP. LiebingJ. KosterM. SlunečkaK. S. JooS. P. SorensenI. SheinH. J. MoonP. L. McgaugheyD. WatanabeW. A. ZajcS. TarafdarM. OuchidaL. BaksayFrançois FleuretK. ImaiK. ImaiJ. HamblenO. ChvalaM. D. MalikE. VznuzdaevV. BaublisB. SahlmuellerB. SahlmuellerM. K. DayanandaN. ApadulaA. DenisovTakao SakaguchiC. P. SinghK. KaratsuK. SedgwickK. DasH. PeiV. CiancioloTakahiro FusayasuM. WysockiEva HaslumY. J. KimN. MeansR. P. PisaniD. SilvermyrR. TanabeA. D. FrawleyJ. G. LajoieJ. E. FrantzJ. E. FrantzAnne Marie SicklesA. DeshpandeSenta GreenePrashant ShuklaBeomkyu KimW. J. ParkChristopher RosenS. EsumiSergey FokinZhiying YouA. YanovichR. BennettD. SharmaB. M. JohnsonS. F. PateI. J. ChoiM. KawashimaKe. NakamuraA. T. BasyeR. IchimiyaH. MasuiS. N. WhiteDeepa ThomasJ. MurataS. HuangF. MatathiasA. KravitzMasamichi IshiharaK. B. LeeH. Al-batainehM. FingerT. KempelZvi Hirsh CitronDennis PerepelitsaMartin PurschkeK. NakanoGary GrimJongmin LeeC. A. AidalaC. A. AidalaKensuke HommaW. HolzmannE. RichardsonMinghui LiuB. FademE. O'brienR. J. PettiW. E. SondheimY. FukaoK. V. DharmawardaneR. A. SoltzDmitry BlauV. PapavassiliouD. IvanischevY. WatanabeRushan HanK. BoyleM. HeffnerKenneth Francis ReadKenneth Francis ReadT. IchiharaO. DietzschM. Grosse PerdekampE. T. AtomssaG. R. YoungH. ValleE. J. DesmondT. L. ThomasD. RoachK. M. KijimaT. HesterVladimir SamsonovA. MorrealeI. YounusI. YounusM. E. ConnorsA. TaketaniZ. FraenkelDipanwita DuttaK. OkadaD. S. JumperY. OnukiB. BassalleckE. Vazquez-zambranoT. DahmsR. K. ChoudhuryJ. SziklaiJan RakS. DairakuH. QuM. KasaiRyugo S. HayanoXingguo LiB. LoveJulia VelkovskaM. KonnoY. TsuchimotoR. LaceyY. IwanagaTamas Ferenc CsorgoH. En'yoR. Granier De CassagnacHideki HamagakiK. AokiG. DavidM. RosatiK. I. HahnJ. T. MitchellI. E. YushmanovJ. L. NagleY. RiabovKenta ShigakiM. NguyenAlexei KhanzadeevBrian ColeA. AdareN. GrauN. GrauR. SeidlVladislav MankoM. J. LeitchE. StenlundJ. B. ChoiM. KurosawaS. BelikovA. S. NyaninK. TanidaT. JonesPeter ChristiansenMotoi InabaR. M. WrightRachid NouicerJ. H. BhomC. ValeJiangyong JiaJiangyong JiaM. ProisslT. V. MoukhanovaD. WinterM. NaglisY. GotoD. Yu PeressounkoC. L. WoodyD. KleinjanA. CaringiY. J. KwonR. SetoI. V. SourikovaI. DanchevJ. JinE. M. TakaguiK. N. BarishR. S. TowellI. GarishviliF. WeiS. SanoS. SanoC. Y. ChiM. L. BrooksX. JiangS. W. NamK. FujiwaraY. L. YamaguchiG. S. KyleK. SakashitaJason KaminM. CsanadS. P. StollS. S.e. RosendahlG. BunceD. JouanAram KimC. OakleyA. DreesJames AlexanderH. W. Van HeckeS. BatheS. BatheAgneta OskarssonR. AverbeckByung-sik HongA. BazilevskyY. AkibaS. NagamiyaVaclav VrbaKlaus Johannes ReygersAlexandre LebedevRui WeiD. M. LeeA. KissSung Keun ParkHenner BueschingN. N. AjitanandSteve EdwardsB. KomkovTakahiro NakamuraD. McglincheyD. McglincheySusumu OdaJ. H. KangA. DurumMarcus HohlmannJ. S. HaggertyNorio SaitoTsutomu MibeL. A. Linden LevyM. A. L. LeiteCatherine Micaela SilvestreK. YamauraR. BelmontHongfang LiuD. E. FieldsJ. S. KapustinskyV. BabintsevY. S. LaiB. V. JacakJen-chieh PengY. IkedaM. MccumberC. PinkenburgInkyu ParkG. RocheXiong WangZ. Conesa Del ValleJ. HanksDong Jo KimS. YokkaichiA. VeichtAlexander MilovI. NakagawaT. EngelmoreO. DrapierFrank EllinghausE. R. KinneyD. P. MorrisonS. CampbellTatsuya ChujoI. TserruyaYu. EfremenkoV. SinghA. GlennEunja KimM. ViriusManabu TogawaC. H. ChenA. EnokizonoP. ChungA. DattaTaku GunjiH. GongJ. SeeleF. KajiharaS. ButsykS. ZhouS. D. RolnickAjit Kumar MohantyT. A. ShibataC. L. SilvaT. SatoD. IsenhowerA. Toiasubject
PhysicsMeson010308 nuclear & particles physicsGeneral Physics and Astronomy01 natural sciences7. Clean energySuper Proton SynchrotronCharged particleNuclear physicsDeuterium0103 physical sciencesYield ratioHigh Energy Physics::ExperimentMultiplicity (chemistry)Atomic physicsNuclear Experiment010306 general physicsRelativistic Heavy Ion Colliderdescription
We present results for three charmonia states (psi' chi(c), and J/ psi) in d + Au collisions at vertical bar y vertical bar < 0.35 and root s(NN) = 200 GeV. We find that the modification of the psi' yield relative to that of the J/ psi scales approximately with charged particle multiplicity at midrapidity across p + A, d + Au, and A + A results from the Super Proton Synchrotron and the Relativistic Heavy Ion Collider. In large-impact-parameter collisions we observe a similar suppression for the psi' and J/ psi, while in small-impact-parameter collisions the more weakly bound psi' is more strongly suppressed. Owing to the short time spent traversing the Au nucleus, the larger psi' suppression in central events is not explained by an increase of the nuclear absorption owing to meson formation time effects.
year | journal | country | edition | language |
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2013-11-12 | Physical Review Letters |