Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/92635
Type: Artigo de periódico
Title: J/ψ Production At High Transverse Momenta In P+p And Cu+cu Collisions At Snn=200 Gev
Author: Abelev B.I.
Aggarwal M.M.
Ahammed Z.
Anderson B.D.
Arkhipkin D.
Averichev G.S.
Balewski J.
Barannikova O.
Barnby L.S.
Baudot J.
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.
Bombara M.
Bonner B.E.
Botje M.
Bouchet J.
Braidot E.
Brandin A.V.
Bruna E.
Bueltmann S.
Burton T.P.
Bystersky M.
Cai X.Z.
Caines H.
De La Barca Sanchez M.C.
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.
Clarke R.F.
Codrington M.J.M.
Corliss R.
Cormier T.M.
Cosentino M.R.
Cramer J.G.
Crawford H.J.
Das D.
Dash S.
Daugherity M.
Silva L.C.D.
Dedovich T.G.
Dephillips M.
Derevschikov A.A.
De Souza R.D.
Didenko L.
Djawotho P.
Dogra S.M.
Dong X.
Drachenberg J.L.
Draper J.E.
Dunlop J.C.
Mazumdar M.R.D.
Edwards W.R.
Efimov L.G.
Elhalhuli E.
Elnimr M.
Emelianov V.
Engelage J.
Eppley G.
Erazmus B.
Estienne M.
Eun L.
Fachini P.
Fatemi R.
Fedorisin J.
Feng A.
Filip P.
Finch E.
Fine V.
Fisyak Y.
Gagliardi C.A.
Gaillard L.
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.
Guimaraes K.S.F.F.
Gupta A.
Gupta N.
Guryn W.
Haag B.
Hallman T.J.
Hamed A.
Harris J.W.
He W.
Heinz M.
Heppelmann S.
Hippolyte B.
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.
Keane D.
Kechechyan A.
Kettler D.
Khodyrev V.Y.
Kikola D.P.
Kiryluk J.
Kisiel A.
Klein S.R.
Knospe A.G.
Kocoloski A.
Koetke D.D.
Kopytine M.
Korsch W.
Kotchenda L.
Kouchpil V.
Kravtsov P.
Kravtsov V.I.
Krueger K.
Krus M.
Kuhn C.
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 N.
Li Y.
Lin G.
Lindenbaum S.J.
Lisa M.A.
Liu F.
Liu J.
Liu L.
Ljubicic T.
Llope W.J.
Longacre R.S.
Love W.A.
Lu Y.
Ludlam T.
Ma G.L.
Ma Y.G.
Mahapatra D.P.
Majka R.
Mall O.I.
Mangotra L.K.
Manweiler R.
Margetis S.
Markert C.
Matis H.S.
Matulenko Y.A.
McDonald D.
McShane T.S.
Meschanin A.
Milner R.
Minaev N.G.
Mioduszewski S.
Mischke A.
Mohanty B.
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.
Pluta J.
Plyku D.
Poljak N.
Poskanzer A.M.
Potukuchi B.V.K.S.
Prindle D.
Pruneau C.
Pruthi N.K.
Pujahari P.R.
Putschke J.
Raniwala R.
Raniwala S.
Ray R.L.
Redwine R.
Reed R.
Ridiger A.
Ritter H.G.
Roberts J.B.
Rogachevskiy O.V.
Romero J.L.
Rose A.
Roy C.
Ruan L.
Russcher M.J.
Sahoo R.
Sakrejda I.
Sakuma T.
Salur S.
Sandweiss J.
Sarsour M.
Schambach J.
Scharenberg R.P.
Schmitz N.
Seger J.
Selyuzhenkov I.
Seyboth P.
Shabetai A.
Shahaliev E.
Shao M.
Sharma M.
Shi S.S.
Shi X.-H.
Sichtermann E.P.
Simon F.
Singaraju R.N.
Skoby M.J.
Smirnov N.
Snellings R.
Sorensen P.
Sowinski J.
Spinka H.M.
Srivastava B.
Stadnik A.
Stanislaus T.D.S.
Staszak D.
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.
De Toledo A.S.
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.
Trattner A.L.
Trentalange S.
Tribble R.E.
Tsai O.D.
Ulery J.
Ullrich T.
Underwood D.G.
Buren G.V.
Van Leeuwen M.
Molen A.M.V.
Vanfossen J.A.
Varma R.
Vasconcelos G.M.S.
Vasilevski I.M.
Vasiliev A.N.
Videbaek F.
Vigdor S.E.
Viyogi Y.P.
Vokal S.
Voloshin S.A.
Wada M.
Walker M.
Wang F.
Wang G.
Wang J.S.
Wang Q.
Wang X.
Wang X.L.
Wang Y.
Webb G.
Webb J.C.
Westfall G.D.
Whitten C.
Wieman H.
Wissink S.W.
Witt R.
Wu Y.
Xie W.
Xu N.
Xu Q.H.
Xu Y.
Xu Z.
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 Y.
Zhong C.
Zhou J.
Zoulkarneev R.
Zoulkarneeva Y.
Zuo J.X.
Abstract: The STAR Collaboration at the Relativistic Heavy Ion Collider presents measurements of J/ψ → e+e- at midrapidity and high transverse momentum (pT > 5 GeV/c) in p+p and central Cu+Cu collisions at sNN=200 GeV. The inclusive J/ψ production cross section for Cu+Cu collisions is found to be consistent at high pT with the binary collision-scaled cross section for p+p collisions. At a confidence level of 97%, this is in contrast to a suppression of J/ψ production observed at lower pT. Azimuthal correlations of J/ψ with charged hadrons in p+p collisions provide an estimate of the contribution of B-hadron decays to J/ψ production of 13%±5%. © 2009 The American Physical Society.
Editor: 
Rights: aberto
Identifier DOI: 10.1103/PhysRevC.80.041902
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-70749131091&partnerID=40&md5=785d5bcbf24454da7a6e4cc2d0368906
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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