Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/87434
Type: Artigo de periódico
Title: Observation Of D0 Meson Nuclear Modifications In Au+au Collisions At Snn =200gev
Author: Adamczyk L.
Adkins J.K.
Agakishiev G.
Aggarwal M.M.
Ahammed Z.
Alekseev I.
Alford J.
Anson C.D.
Aparin A.
Arkhipkin D.
Aschenauer E.C.
Averichev G.S.
Banerjee A.
Beavis D.R.
Bellwied R.
Bhasin A.
Bhati A.K.
Bhattarai P.
Bichsel H.
Bielcik J.
Bielcikova J.
Bland L.C.
Bordyuzhin I.G.
Borowski W.
Bouchet J.
Brandin A.V.
Brovko S.G.
Bultmann S.
Bunzarov I.
Burton T.P.
Butterworth J.
Caines H.
Calderon De La Barca Sanchez M.
Cebra D.
Cendejas R.
Cervantes M.C.
Chaloupka P.
Chang Z.
Chattopadhyay S.
Chen H.F.
Chen J.H.
Chen L.
Cheng J.
Cherney M.
Chikanian A.
Christie W.
Chwastowski J.
Codrington M.J.M.
Contin G.
Cramer J.G.
Crawford H.J.
Cui X.
Das S.
Davila Leyva A.
De Silva L.C.
Debbe R.R.
Dedovich T.G.
Deng J.
Derevschikov A.A.
Derradi De Souza R.
Dhamija S.
Di Ruzza B.
Didenko L.
Dilks C.
Ding F.
Djawotho P.
Dong X.
Drachenberg J.L.
Draper J.E.
Du C.M.
Dunkelberger L.E.
Dunlop J.C.
Efimov L.G.
Engelage J.
Engle K.S.
Eppley G.
Eun L.
Evdokimov O.
Eyser O.
Fatemi R.
Fazio S.
Fedorisin J.
Filip P.
Finch E.
Fisyak Y.
Flores C.E.
Gagliardi C.A.
Gangadharan D.R.
Garand D.
Geurts F.
Gibson A.
Girard M.
Gliske S.
Greiner L.
Grosnick D.
Gunarathne D.S.
Guo Y.
Gupta A.
Gupta S.
Guryn W.
Haag B.
Hamed A.
Han L.-X.
Haque R.
Harris J.W.
Heppelmann S.
Hirsch A.
Hoffmann G.W.
Hofman D.J.
Horvat S.
Huang B.
Huang H.Z.
Huang X.
Huck P.
Humanic T.J.
Igo G.
Jacobs W.W.
Jang H.
Judd E.G.
Kabana S.
Kalinkin D.
Kang K.
Kauder K.
Ke H.W.
Keane D.
Kechechyan A.
Kesich A.
Khan Z.H.
Kikola D.P.
Kisel I.
Kisiel A.
Koetke D.D.
Kollegger T.
Konzer J.
Koralt I.
Kotchenda L.
Kraishan A.F.
Kravtsov P.
Krueger K.
Kulakov I.
Kumar L.
Kycia R.A.
Lamont M.A.C.
Landgraf J.M.
Landry K.D.
Lauret J.
Lebedev A.
Lednicky R.
Lee J.H.
Levine M.J.
Li C.
Li W.
Li X.
Li X.
Li Y.
Li Z.M.
Lisa M.A.
Liu F.
Ljubicic T.
Llope W.J.
Lomnitz M.
Longacre R.S.
Luo X.
Ma G.L.
Ma Y.G.
Madagodagettige Don D.
Mahapatra D.P.
Majka R.
Margetis S.
Markert C.
Masui H.
Matis H.S.
McDonald D.
McShane T.S.
Minaev N.G.
Mioduszewski S.
Mohanty B.
Mondal M.M.
Morozov D.A.
Mustafa M.K.
Nandi B.K.
Nasim M.
Nayak T.K.
Nelson J.M.
Nigmatkulov G.
Nogach L.V.
Noh S.Y.
Novak J.
Nurushev S.B.
Odyniec G.
Ogawa A.
Oh K.
Ohlson A.
Okorokov V.
Oldag E.W.
Olvitt D.L.
Pachr M.
Page B.S.
Pal S.K.
Pan Y.X.
Pandit Y.
Panebratsev Y.
Pawlak T.
Pawlik B.
Pei H.
Perkins C.
Peryt W.
Pile P.
Planinic M.
Pluta J.
Poljak N.
Porter J.
Poskanzer A.M.
Pruthi N.K.
Przybycien M.
Pujahari P.R.
Putschke J.
Qiu H.
Quintero A.
Ramachandran S.
Raniwala R.
Raniwala S.
Ray R.L.
Riley C.K.
Ritter H.G.
Roberts J.B.
Rogachevskiy O.V.
Romero J.L.
Ross J.F.
Roy A.
Ruan L.
Rusnak J.
Rusnakova O.
Sahoo N.R.
Sahu P.K.
Sakrejda I.
Salur S.
Sandweiss J.
Sangaline E.
Sarkar A.
Schambach J.
Scharenberg R.P.
Schmah A.M.
Schmidke W.B.
Schmitz N.
Seger J.
Seyboth P.
Shah N.
Shahaliev E.
Shanmuganathan P.V.
Shao M.
Sharma B.
Shen W.Q.
Shi S.S.
Shou Q.Y.
Sichtermann E.P.
Singaraju R.N.
Skoby M.J.
Smirnov D.
Smirnov N.
Solanki D.
Sorensen P.
Spinka H.M.
Srivastava B.
Stanislaus T.D.S.
Stevens J.R.
Stock R.
Strikhanov M.
Stringfellow B.
Sumbera M.
Sun X.
Sun X.M.
Sun Y.
Sun Z.
Surrow B.
Svirida D.N.
Symons T.J.M.
Szelezniak M.A.
Takahashi J.
Tang A.H.
Tang Z.
Tarnowsky T.
Thomas J.H.
Timmins A.R.
Tlusty D.
Tokarev M.
Trentalange S.
Tribble R.E.
Tribedy P.
Trzeciak B.A.
Tsai O.D.
Turnau J.
Ullrich T.
Underwood D.G.
Van Buren G.
Van Nieuwenhuizen G.
Vandenbroucke M.
Vanfossen J.A.
Varma R.
Vasconcelos G.M.S.
Vasiliev A.N.
Vertesi R.
Videbaek F.
Viyogi Y.P.
Vokal S.
Vossen A.
Wada M.
Wang F.
Wang G.
Wang H.
Wang J.S.
Wang X.L.
Wang Y.
Wang Y.
Webb G.
Webb J.C.
Westfall G.D.
Wieman H.
Wissink S.W.
Witt R.
Wu Y.F.
Xiao Z.
Xie W.
Xin K.
Xu H.
Xu J.
Xu N.
Xu Q.H.
Xu Y.
Xu Z.
Yan W.
Yang C.
Yang Y.
Yang Y.
Ye Z.
Yepes P.
Yi L.
Yip K.
Yoo I.-K.
Yu N.
Zawisza Y.
Zbroszczyk H.
Zha W.
Zhang J.B.
Zhang J.L.
Zhang S.
Zhang X.P.
Zhang Y.
Zhang Z.P.
Zhao F.
Zhao J.
Zhong C.
Zhu X.
Zhu Y.H.
Zoulkarneeva Y.
Zyzak M.
Abstract: We report the first measurement of charmed-hadron (D0) production via the hadronic decay channel (D0→K-+π+) in Au+Au collisions at sNN=200GeV with the STAR experiment. The charm production cross section per nucleon-nucleon collision at midrapidity scales with the number of binary collisions, Nbin, from p+p to central Au+Au collisions. The D0 meson yields in central Au+Au collisions are strongly suppressed compared to those in p+p scaled by Nbin, for transverse momenta pT>3GeV/c, demonstrating significant energy loss of charm quarks in the hot and dense medium. An enhancement at intermediate pT is also observed. Model calculations including strong charm-medium interactions and coalescence hadronization describe our measurements.
Editor: American Physical Society
Rights: aberto
Identifier DOI: 10.1103/PhysRevLett.113.142301
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84908053125&partnerID=40&md5=05338d43fc93c6e3026222caab84d689
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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