Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/93039
Type: Artigo de periódico
Title: Measurement Of D* Mesons In Jets From P+p Collisions At S=200gev
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.
Du F.
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.
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.Yu.
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 N.
Li C.
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 Yu.A.
McShane T.S.
Meschanin A.
Milner R.
Minaev N.G.
Mioduszewski S.
Mischke A.
Mitchell J.
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.
Planinic M.
Pluta J.
Poljak N.
Poskanzer A.M.
Potukuchi B.V.K.S.
Prindle D.
Pruneau C.
Pruthi N.K.
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.
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.
Van Buren G.
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.
Waggoner W.T.
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.
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: We report the measurement of charged D* mesons in inclusive jets produced in proton-proton collisions at a center-of-mass energy s=200GeV with the STAR experiment at the Relativistic Heavy Ion Collider. For D* mesons with fractional momenta 0.2<z<0.5 in inclusive jets with 11.5 GeV mean transverse energy, the production rate is found to be N(D*++D*-)/ N(jet)=0.015±0.008(stat)±0.007(sys). This rate is consistent with perturbative QCD evaluation of gluon splitting into a pair of charm quarks and subsequent hadronization. © 2009 The American Physical Society.
Editor: 
Rights: aberto
Identifier DOI: 10.1103/PhysRevD.79.112006
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-67649891324&partnerID=40&md5=41ed42a451078d8c660314b72da4adac
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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