Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/91077
Type: Artigo de periódico
Title: Spectra Of Identified High-pt π± And P(p̄) In Cu+cu Collisions At √snn=200 Gev
Author: Abelev B.I.
Aggarwal M.M.
Ahammed Z.
Alakhverdyants A.V.
Anderson B.D.
Arkhipkin D.
Averichev G.S.
Balewski J.
Barnby L.S.
Baumgart S.
Beavis D.R.
Bellwied R.
Benedosso F.
Betancourt M.J.
Betts R.R.
Bhasin A.
Bhati A.K.
Bichsel H.
Bielcik J.
Bielcikova J.
Biritz B.
Bland L.C.
Bonner B.E.
Bouchet J.
Braidot E.
Brandin A.V.
Bridgeman A.
Bruna E.
Bueltmann S.
Bunzarov I.
Burton T.P.
Cai X.Z.
Caines H.
Calderon DeLaBarca Sanchez M.
Catu O.
Cebra D.
Cendejas R.
Cervantes M.C.
Chajecki Z.
Chaloupka P.
Chattopadhyay S.
Chen H.F.
Chen J.H.
Chen J.Y.
Cheng J.
Cherney M.
Chikanian A.
Choi K.E.
Christie W.
Chung P.
Clarke R.F.
Codrington M.J.M.
Corliss R.
Cramer J.G.
Crawford H.J.
Das D.
Dash S.
Davila Leyva A.
De Silva L.C.
Debbe R.R.
Dedovich T.G.
Dephillips M.
Derevschikov A.A.
Derradi De Souza R.
Didenko L.
Djawotho P.
Dogra S.M.
Dong X.
Drachenberg J.L.
Draper J.E.
Dunlop J.C.
Dutta Mazumdar M.R.
Efimov L.G.
Elhalhuli E.
Elnimr M.
Engelage J.
Eppley G.
Erazmus B.
Estienne M.
Eun L.
Evdokimov O.
Fachini P.
Fatemi R.
Fedorisin J.
Fersch R.G.
Filip P.
Finch E.
Fine V.
Fisyak Y.
Gagliardi C.A.
Gangadharan D.R.
Ganti M.S.
Garcia-Solis E.J.
Geromitsos A.
Geurts F.
Ghazikhanian V.
Ghosh P.
Gorbunov Y.N.
Gordon A.
Grebenyuk O.
Grosnick D.
Grube B.
Guertin S.M.
Gupta A.
Gupta N.
Guryn W.
Haag B.
Hallman T.J.
Hamed A.
Han L.-X.
Harris J.W.
Hays-Wehle J.P.
Heinz M.
Heppelmann S.
Hirsch A.
Hjort E.
Hoffman A.M.
Hoffmann G.W.
Hofman D.J.
Hollis R.S.
Huang H.Z.
Humanic T.J.
Huo L.
Igo G.
Iordanova A.
Jacobs P.
Jacobs W.W.
Jakl P.
Jena C.
Jin F.
Jones C.L.
Jones P.G.
Joseph J.
Judd E.G.
Kabana S.
Kajimoto K.
Kang K.
Kapitan J.
Kauder K.
Keane D.
Kechechyan A.
Kettler D.
Kikola D.P.
Kiryluk J.
Kisiel A.
Klein S.R.
Knospe A.G.
Kocoloski A.
Koetke D.D.
Kollegger T.
Konzer J.
Kopytine M.
Koralt I.
Korsch W.
Kotchenda L.
Kouchpil V.
Kravtsov P.
Krueger K.
Krus M.
Kumar L.
Kurnadi P.
Lamont M.A.C.
Landgraf J.M.
Lapointe S.
Lauret J.
Lebedev A.
Lednicky R.
Lee C.-H.
Lee J.H.
Leight W.
Levine M.J.
Li C.
Li L.
Li N.
Li W.
Li X.
Li X.
Li Y.
Li Z.
Lin G.
Lindenbaum S.J.
Lisa M.A.
Liu F.
Liu H.
Liu J.
Ljubicic T.
Llope W.J.
Longacre R.S.
Love W.A.
Lu Y.
Ma G.L.
Ma Y.G.
Mahapatra D.P.
Majka R.
Mall O.I.
Mangotra L.K.
Manweiler R.
Margetis S.
Markert C.
Masui H.
Matis H.S.
Matulenko Y.A.
McDonald D.
McShane T.S.
Meschanin A.
Milner R.
Minaev N.G.
Mioduszewski S.
Mischke A.
Mitrovski M.K.
Mohanty B.
Mondal M.M.
Morozov D.A.
Munhoz M.G.
Nandi B.K.
Nattrass C.
Nayak T.K.
Nelson J.M.
Netrakanti P.K.
Ng M.J.
Nogach L.V.
Nurushev S.B.
Odyniec G.
Ogawa A.
Okada H.
Okorokov V.
Olson D.
Pachr M.
Page B.S.
Pal S.K.
Pandit Y.
Panebratsev Y.
Pawlak T.
Peitzmann T.
Perevoztchikov V.
Perkins C.
Peryt W.
Phatak S.C.
Pile P.
Planinic M.
Ploskon M.A.
Pluta J.
Plyku D.
Poljak N.
Poskanzer A.M.
Potukuchi B.V.K.S.
Powell C.B.
Prindle D.
Pruneau C.
Pruthi N.K.
Pujahari P.R.
Putschke J.
Raniwala R.
Raniwala S.
Ray R.L.
Redwine R.
Reed R.
Rehberg J.M.
Ritter H.G.
Roberts J.B.
Rogachevskiy O.V.
Romero J.L.
Rose A.
Roy C.
Ruan L.
Russcher M.J.
Sahoo R.
Sakai S.
Sakrejda I.
Sakuma T.
Salur S.
Sandweiss J.
Sangaline E.
Schambach J.
Scharenberg R.P.
Schmitz N.
Schuster T.R.
Seele J.
Seger J.
Selyuzhenkov I.
Seyboth P.
Shahaliev E.
Shao M.
Sharma M.
Shi S.S.
Sichtermann E.P.
Simon F.
Singaraju R.N.
Skoby M.J.
Smirnov N.
Sorensen P.
Sowinski J.
Spinka H.M.
Srivastava B.
Stanislaus T.D.S.
Staszak D.
Stevens J.R.
Stock R.
Strikhanov M.
Stringfellow B.
Suaide A.A.P.
Suarez M.C.
Subba N.L.
Sumbera M.
Sun X.M.
Sun Y.
Sun Z.
Surrow B.
Symons T.J.M.
Szanto De Toledo A.
Takahashi J.
Tang A.H.
Tang Z.
Tarini L.H.
Tarnowsky T.
Thein D.
Thomas J.H.
Tian J.
Timmins A.R.
Timoshenko S.
Tlusty D.
Tokarev M.
Trainor T.A.
Tram V.N.
Trentalange S.
Tribble R.E.
Tsai O.D.
Ulery J.
Ullrich T.
Underwood D.G.
Van Buren G.
Van Nieuwenhuizen G.
Vanfossen J.A.
Varma R.
Vasconcelos G.M.S.
Vasiliev A.N.
Videbaek F.
Viyogi Y.P.
Vokal S.
Voloshin S.A.
Wada M.
Walker M.
Wang F.
Wang G.
Wang H.
Wang J.S.
Wang Q.
Wang X.
Wang X.L.
Wang Y.
Webb G.
Webb J.C.
Westfall G.D.
Whitten C.
Wieman H.
Wingfield E.
Wissink S.W.
Witt R.
Wu Y.
Xie W.
Xu N.
Xu Q.H.
Xu W.
Xu Y.
Xu Z.
Xue L.
Yang Y.
Yepes P.
Yip K.
Yoo I.-K.
Yue Q.
Zawisza M.
Zbroszczyk H.
Zhan W.
Zhang S.
Zhang W.M.
Zhang X.P.
Zhang Y.
Zhang Z.P.
Zhao J.
Zhong C.
Zhou J.
Zhou W.
Zhu X.
Zhu Y.H.
Zoulkarneev R.
Zoulkarneeva Y.
Abstract: We report new results on identified (anti)proton and charged pion spectra at large transverse momenta (3<pT<10 GeV/c) from Cu+Cu collisions at √sNN=200 GeV using the STAR detector at the Relativistic Heavy Ion Collider (RHIC). This study explores the system size dependence of two novel features observed at RHIC with heavy ions: the hadron suppression at high-pT and the anomalous baryon to meson enhancement at intermediate transverse momenta. Both phenomena could be attributed to the creation of a new form of QCD matter. The results presented here bridge the system size gap between the available pp and Au+Au data, and allow for a detailed exploration of the onset of the novel features. Comparative analysis of all available 200 GeV data indicates that the system size is a major factor determining both the magnitude of the hadron spectra suppression at large transverse momenta and the relative baryon to meson enhancement. © 2010 The American Physical Society.
Editor: 
Rights: aberto
Identifier DOI: 10.1103/PhysRevC.81.054907
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-77953241673&partnerID=40&md5=7ea1ae5af3054a6e9f93f65e26992735
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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