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Transverse-momentum dependence of the J/ψ nuclear modification in d+Au collisions at √sNN=200 GeV

Title
Transverse-momentum dependence of the J/ψ nuclear modification in d+Au collisions at √sNN=200 GeV
Authors
Adare A.Afanasiev S.Aidala C.Ajitanand N.N.Akiba Y.Al-Bataineh H.Alexander J.Angerami A.Aoki K.Apadula N.Aramaki Y.Atomssa E.T.Averbeck R.Awes T.C.Azmoun B.Babintsev V.Bai M.Baksay G.Baksay L.Barish K.N.Bassalleck B.Basye A.T.Bathe S.Baublis V.Baumann C.Bazilevsky A.Belikov S.Belmont R.Bennett R.Berdnikov A.Berdnikov Y.Bhom J.H.Blau D.S.Bok J.S.Boyle K.Brooks M.L.Buesching H.Bumazhnov V.Bunce G.Butsyk S.Campbell S.Caringi A.Chen C.-H.Chi C.Y.Chiu M.Choi I.J.Choi J.B.Choudhury R.K.Christiansen P.Chujo T.Chung P.Chvala O.Cianciolo V.Citron Z.Cole B.A.Conesa Del Valle Z.Connors M.Csorgo T.Csanad M.Dahms T.Dairaku S.Danchev I.Das K.Datta A.David G.Dayananda M.K.Denisov A.Deshpande A.Desmond E.J.Dharmawardane K.V.Dietzsch O.Dion A.Donadelli M.D'Orazio L.Drapier O.Drees K.A.Drees A.Durham J.M.Durum A.Dutta D.Edwards S.Efremenko Y.V.Ellinghaus F.En'Yo H.Engelmore T.Enokizono A.Esumi S.Fadem B.Fields D.E.Finger M.Fleuret F.Fokin S.L.Fraenkel Z.Frantz J.E.Franz A.Frawley A.D.Fujiwara K.Fukao Y.Fusayasu T.Garishvili I.Glenn A.Gong H.Gonin M.Goto Y.Granier De Cassagnac R.Grau N.Greene S.V.Grim G.Grosse Perdekamp M.Gunji T.Gustafsson H.-A.Haggerty J.S.Hahn K.I.Hamagaki H.Hamblen J.Hanks J.Han R.Haslum E.Hayano R.Heffner M.Hemmick T.K.Hester T.He X.Hill J.C.Hohlmann M.Holzmann W.Homma K.Hong B.Horaguchi T.Hornback D.Huang S.Ichihara T.Ichimiya R.Ikeda Y.Imai K.Inaba M.Isenhower D.Ishihara M.Issah M.Isupov A.Ivanischev D.Iwanaga Y.Jacak B.V.Jiang X.Jia J.Jin J.Johnson B.M.Jones T.Joo K.S.Jouan D.Jumper D.S.Kajihara F.Kamin J.Kang J.H.Kapustinsky J.Karatsu K.Kasai M.Kawall D.Kawashima M.Kazantsev A.V.Kempel T.Khanzadeev A.Kijima K.M.Kikuchi J.Kim A.Kim B.I.Kim D.J.Kim E.-J.Kim Y.-J.Kinney E.Kiss A.Kistenev E.Kleinjan D.Kochenda L.Komkov B.Konno M.Koster J.Kral A.Kravitz A.Kunde G.J.Kurita K.Kurosawa M.Kwon Y.Kyle G.S.Lacey R.Lai Y.S.Lajoie J.G.Lebedev A.Lee J.Lee K.B.Lee K.S.Lee D.M.Leitch M.J.Leite M.A.L.Li X.Lichtenwalner P.Liebing P.Linden Levy L.A.Liska T.Litvinenko A.Liu H.Liu M.X.Love B.Lynch D.Maguire C.F.Makdisi Y.I.Malakhov A.Malik M.D.Manko V.I.Mannel E.Mao Y.Masui H.Matathias F.McCumber M.McGaughey P.L.McGlinchey D.Means N.Meredith B.Miake Y.Mibe T.Mignerey A.C.Miki K.Milov A.Mitchell J.T.Mohanty A.K.Moon H.J.Morino Y.Morreale A.Morrison D.P.Moukhanova T.V.Murakami T.Murata J.Nagamiya S.Nagle J.L.Naglis M.Nagy M.I.Nakagawa I.Nakamiya Y.Nakamura K.R.Nakamura T.Nakano K.Nam S.Newby J.Nguyen M.Nihashi M.Nouicer R.Nyanin A.S.Oakley C.O'Brien E.Oda S.X.Ogilvie C.A.Okada K.Oka M.Onuki Y.Oskarsson A.Ouchida M.Ozawa K.Pak R.Pantuev V.Papavassiliou V.Park I.H.Park S.K.Park W.J.Pate S.F.Pei H.Peng J.-C.Pereira H.Peresedov V.Peressounko D.Yu.Petti R.Pinkenburg C.Pisani R.P.Proissl M.Purschke M.L.Qu H.Rak J.Ravinovich I.Read K.F.Rembeczki S.Reygers K.Riabov V.Riabov Y.Richardson E.Roach D.Roche G.Rolnick S.D.Rosati M.Rosen C.A.Rosendahl S.S.E.Rukoyatkin P.Ruzicka P.Sahlmueller B.Saito N.Sakaguchi T.Sakashita K.Samsonov V.Sano S.Sato T.Sawada S.Sedgwick K.Seele J.Seidl R.Seto R.Sharma D.Shein I.Shibata T.-A.Shigaki K.Shimomura M.Shoji K.Shukla P.Sickles A.Silva C.L.Silvermyr D.Silvestre C.Sim K.S.Singh B.K.Singh C.P.Singh V.Slunecka M.Soltz R.A.Sondheim W.E.Sorensen S.P.Sourikova I.V.Stankus P.W.Stenlund E.Stoll S.P.Sugitate T.Sukhanov A.Sziklai J.Takagui E.M.Taketani A.Tanabe R.Tanaka Y.Taneja S.Tanida K.Tannenbaum M.J.Tarafdar S.Taranenko A.Themann H.Thomas D.Thomas T.L.Togawa M.Toia A.Tomasek L.Torii H.Towell R.S.Tserruya I.Tsuchimoto Y.Vale C.Valle H.Van Hecke H.W.Vazquez-Zambrano E.Veicht A.Velkovska J.Vertesi R.Virius M.Vrba V.Vznuzdaev E.Wang X.R.Watanabe D.Watanabe Y.Watanabe K.Wei F.Wei R.Wessels J.White S.N.Winter D.Woody C.L.Wright R.M.Wysocki M.Yamaguchi Y.L.Yamaura K.Yang R.Yanovich A.Ying J.Yokkaichi S.Young G.R.You Z.Younus I.Yushmanov I.E.Zajc W.A.Zhou S.Zolin L.
Ewha Authors
한인식박일흥남신우
SCOPUS Author ID
한인식scopus
Issue Date
2013
Journal Title
Physical Review C - Nuclear Physics
ISSN
0556-2813JCR Link
Citation
vol. 87, no. 3
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
We present measured J/ψ production rates in d+Au collisions at √sNN=200 GeV over broad ranges of transverse momentum (pT=0-14 GeV/c) and rapidity (-2.2<y<2.2). We construct the nuclear-modification factor RdAu for these kinematics and as a function of collision centrality (related to impact parameter for the d+Au collision). We find that the modification is largest for collisions with small impact parameters and observe a suppression (RdAu<1) for pT<4 GeV/c at positive rapidities. At negative rapidity we observe a suppression for pT<2 GeV/c then an enhancement (R dAu>1) for pT>2 GeV/c. The observed enhancement at negative rapidity has implications for the interpretation of the observed modification in heavy-ion collisions at high pT. © 2013 American Physical Society.
DOI
10.1103/PhysRevC.87.034904
Appears in Collections:
사범대학 > 과학교육과 > Journal papers
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