6533b7d8fe1ef96bd126977f
RESEARCH PRODUCT
Transverse momentum dependence ofηmeson suppression in Au+Au collisions atsNN=200GeV
J. H. KangVladimir SamsonovJ. S. HaggertyS. AfanasievA. SterS. SanoS. SanoJ. NewbyTamas Ferenc CsorgoM. GoninT. L. ThomasJ. L. NagleMarisilvia DonadelliV. BumazhnovAndry Malala RakotozafindrabeR. TanabeD. LaytonW. C. ChangRushan HanR. A. SoltzH. BorelD. HornbackS. DairakuRyugo S. HayanoA. DeshpandeO. DietzschM. ProisslY. RiabovA. SukhanovK. ShojiY. S. LaiM. HeffnerA. TaranenkoE. T. AtomssaH. ValleKenta ShigakiB. KomkovK. N. BarishH. PereiraY. MorinoO. ZaudtkeB. MeredithK. S. JooY. NakamiyaM. NguyenDipanwita DuttaP. W. StankusM. Grosse PerdekampY. WatanabeS. BelikovS. BelikovKazushi MikiT. HoraguchiZ. FraenkelZ. FraenkelNorio SaitoM. A. L. LeiteA. Yu. SemenovHongfang LiuHongfang LiuR. VértesiR. VértesiJulia VelkovskaM. I. NagyJ. GossetD. WatanabeG. BaksayA. S. NyaninMaya Hachiya ShimomuraM. ViriusM. E. ConnorsB. V. JacakM. L. BrooksMinghui LiuBrajesh K. SinghY. FukaoK. KaratsuJohn HillI. YounusY. I. MakdisiB. LoveRachid NouicerM. D. MalikE. VznuzdaevR. S. TowellD. E. FieldsY. J. KimJ. T. MitchellM. RosatiA. G. LitvinenkoAnne Marie SicklesD. KotchetkovS. P. SorensenC. A. OgilvieM. MccumberD. SharmaR. IchimiyaK. O. EyserA. K. PurwarK. FujiwaraTae-yeon LeeR. SeidlT. K. HemmickA. KozlovR. SetoK. HarunaKenneth Francis ReadKenneth Francis ReadA. SoldatovT. HesterL. TomášekR. BelmontJ. S. KapustinskyV. BabintsevC. ZhangA. A. VinogradovA. V. KazantsevYasuo MiakeY. TanakaC. A. RosenI. GarishviliF. WeiN. A. SparksE. H. KimMartin PurschkeKyeongpil LeeVladislav MankoH. QuJen-chieh PengC. H. ChenM. SlunečkaToru SugitateG. R. YoungS. TarafdarI. DanchevHideki HamagakiK. AokiV. S. PantuevL. AphecetcheA. GlennM. J. TannenbaumS. YokkaichiX. HeK. A. DreesO. ChvalaSeong H. KimJ. IdeC. Y. ChiInkyu ParkJ. HanksXiong WangPeter ChristiansenJiangyong JiaJiangyong JiaJiangyong JiaY. GotoD. WinterL. KochendaY. OnukiS. HegyiG. DavidJ. E. FrantzM. OuchidaN. MeansD. Yu PeressounkoE. LeitnerY. IkedaJ. G. BoissevainE. J. MannelJan RakJan RakK. WatanabeJ. AsaiDong Jo KimDong Jo KimP. RužičkaH. ToriiM. NaglisC. L. SilvaR. LaceySung Keun ParkJ. G. LajoieYorito YamaguchiYorito YamaguchiC. ValeC. ValeB. S. ChangChristine Angela AidalaJ. KlayP. MikešP. MikešY. AramakiV. PeresedovEva HaslumB. LenziR. PakP. TarjánR. Granier De CassagnacA. AdareD. MukhopadhyayA. MorrealeJohannes Peter WesselsS. RembeczkiJongmin LeeC. PinkenburgL. BaksayN. N. AjitanandViktor RiabovV-n. TramN. GrauN. KamiharaS. SawadaJ. YingA. FranzM. IssahM. IssahJ. KosterS. BatsouliH. MasuiA. K. DubeyF. MatathiasShingo SakaiI. J. ChoiA. KravitzA. VeichtE. J. DesmondK. TanidaK. TanidaEun Joo KimM. StepanovG. RocheMasayasu IshiharaH. PeiD. LynchKensuke HommaKazuyoshi KuritaE. RichardsonH. W. Van HeckeA. A. BickleyK. OkadaR. K. ChoudhuryA. Hadj HenniB. SahlmuellerI. TserruyaB. AzmounYu. EfremenkoA. KrálM. J. KweonTakahiro NakamuraA. DreesK. B. LeeP. ConstantinS. ChernichenkoJ. JinE. M. TakaguiG. S. KyleC. L. WoodyA. BerdnikovT. KempelDong-hun KimV. SinghH. En'yoS. EsumiM. TogawaM. J. LeitchK. I. HahnK. S. SimC. BaumannS. KametaniE. Vazquez-zambranoF. StaleyD. KawallMotoi InabaBeomkyu KimK. BoyleJames AlexanderJ. ParkB. BassalleckD. S. JumperAlice MignereyC. P. SinghK. SakashitaK. S. LeeC. M. CamachoV. DzhordzhadzeH. Å GustafssonH. Å GustafssonWei XiePrashant ShuklaR. M. WrightY. KwonY. KwonB. M. JohnsonK. DasH. ThemannSusumu OdaMate CsanadM. KonnoA. KissV. L. RykovT. DahmsR. YangR. AverbeckByung-sik HongA. BazilevskyE. P. HartouniS. F. PateA. DurumA. IsupovC. SuireHenner BueschingSenta GreeneJason KaminK. ImaiJ. SziklaiW. A. ZajcFrançois FleuretPhilippe RosnetJ. MurataM. OkaA. T. BasyeBrian ColeSteve EdwardsI. RavinovichTakao SakaguchiCatherine Micaela SilvestreS. P. StollI. V. SourikovaT. C. AwesH. Al-batainehGerd Joachim KundeAlexandre LebedevV. BaublisA. DenisovY. TsuchimotoKyoichiro OzawaT. LiškaK. YamauraCharles MaguireJ. S. BokV. CiancioloC. Klein-boesingB. FademA. DionDavid D'enterriaS. S.e. RosendahlG. BunceI. SheinY. TomitaE. O'brienJ. P. WoodM. BaiSergey FokinMarcus HohlmannA. D. FrawleyJun KikuchiD. M. LeeA. ChurynK. SedgwickAlexander MilovAtsushi TaketaniD. JouanA. EnokizonoP. LiebingI. NakagawaR. LuechtenborgT. EngelmoreR. P. PisaniE. KistenevV. PapavassiliouS. N. WhiteO. DrapierTadaaki IsobeL. A. Linden LevyFrank EllinghausS. HuangK. KirilukE. R. KinneyD. P. MorrisonS. BatheS. CampbellI. E. YushmanovW. HolzmannW. HolzmannAgneta OskarssonV. E. SemenovD. RoachZvi Hirsh CitronK. M. KijimaTatsuya ChujoY. BerdnikovZhiying YouY. AkibaR. BennettK. NakanoM. MishraS. NagamiyaM. KawashimaW. E. SondheimVaclav VrbaKlaus Johannes ReygersAlexei KhanzadeevP. L. McgaugheyRui WeiD. IvanischevM. FingerH. IinumaM. WysockiA. P.t. PalounekXingguo LiP. A. RukoyatkinT. IchiharaM. ChiuM. ChiuTakahiro FusayasuE. StenlundAlexander MalakhovD. SilvermyrL. S. ZolinW. J. ParkP. D. BarnesA. YanovichJ. HamblenJ. M. DurhamT. V. MoukhanovaTaku GunjiH. GongJ. SeeleF. KajiharaS. ButsykS. ZhouA. BaldisseriS. D. RolnickAjit Kumar MohantyT. A. ShibataT. SatoD. IsenhowerA. ToiaL. MašekL. MašekT. NiitaJ. L. CharvetM. KurosawaP. ChungJ. ImrekA. DattaY. J. Maosubject
PhysicsNuclear and High Energy PhysicsParticle physicsRange (particle radiation)Meson010308 nuclear & particles physicsHadronElementary particle01 natural sciences7. Clean energyStandard deviationNuclear physicsPion0103 physical sciencesNuclear Experiment010306 general physicsRelativistic Heavy Ion ColliderBosondescription
New measurements by the PHENIX experiment at the Relativistic Heavy Ion Collider for. production at midrapidity as a function of transverse momentum ((PT)) and collision centrality in root s(NN) = 200 GeV Au + Au and p + p collisions are presented. They indicate nuclear modification factors (R-AA) which are similar in both magnitude and trend to those found in earlier pi(0) measurements. Linear fits to R-AA as a function of (PT) in 5-20 GeV/c show that the slope is consistent with zero within two standard deviations at all centralities, although a slow rise cannot be excluded. Having different statistical and systematic uncertainties, the pi(0) and eta measurements are complementary at high (PT); thus, along with the extended (PT) range of these data they can provide additional constraints for theoretical modeling and the extraction of transport properties.
year | journal | country | edition | language |
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2010-07-27 | Physical Review C |