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Production of ω mesons in p + p, d + Au, Cu + Cu, and Au + Au collisions at √sNN=200 GeV

Title
Production of ω mesons in p + p, d + Au, Cu + Cu, and Au + Au collisions at √sNN=200 GeV
Authors
Adare A.Afanasiev S.Aidala C.Ajitanand N.N.Akiba Y.Al-Bataineh H.Al-Jamel A.Alexander J.Angerami A.Aoki K.Apadula N.Aphecetche L.Aramaki Y.Armendariz R.Aronson S.H.Asai J.Atomssa E.T.Averbeck R.Awes T.C.Azmoun B.Babintsev V.Bai M.Baksay G.Baksay L.Baldisseri A.Barish K.N.Barnes P.D.Bassalleck B.Basye A.T.Bathe S.Batsouli S.Baublis V.Bauer F.Baumann C.Bazilevsky A.Belikov S.Belmont R.Bennett R.Berdnikov A.Berdnikov Y.Bhom J.H.Bickley A.A.Bjorndal M.T.Blau D.S.Boissevain J.G.Bok J.S.Borel H.Boyle K.Brooks M.L.Brown D.S.Bucher D.Buesching H.Bumazhnov V.Bunce G.Burward-Hoy J.M.Butsyk S.Camacho C.M.Campbell S.Caringi A.Chai J.-S.Chang B.S.Charvet J.-L.Chen C.-H.Chernichenko S.Chi C.Y.Chiba J.Chiu M.Choi I.J.Choi J.B.Choudhury R.K.Christiansen P.Chujo T.Chung P.Churyn A.Chvala O.Cianciolo V.Citron Z.Cleven C.R.Cobigo Y.Cole B.A.Comets M.P.Conesa Del Valle Z.Connors M.Constantin P.Csanad M.Csorgo T.Dahms T.Dairaku S.Danchev I.Das K.Datta A.David G.Dayananda M.K.Deaton M.B.Dehmelt K.Delagrange H.Denisov A.D'Enterria D.Deshpande A.Desmond E.J.Dharmawardane K.V.Dietzsch O.Dion A.Donadelli M.Drachenberg J.L.Drapier O.Drees A.Drees K.A.Dubey A.K.Durham J.M.Durum A.Dutta D.Dzhordzhadze V.D'Orazio L.Edwards S.Efremenko Y.V.Egdemir J.Ellinghaus F.Emam W.S.Engelmore T.Enokizono A.En'Yo H.Espagnon B.Esumi S.Eyser K.O.Fadem B.Fields D.E.Finger M.Fleuret F.Fokin S.L.Forestier B.Fraenkel Z.Frantz J.E.Franz A.Frawley A.D.Fujiwara K.Fukao Y.Fung S.-Y.Fusayasu T.Gadrat S.Garishvili I.Gastineau F.Germain M.Glenn A.Gong H.Gonin M.Gosset J.Goto Y.Granier De Cassagnac R.Grau N.Greene S.V.Grim G.Grosse Perdekamp M.Gunji T.Gustafsson H.-A.Hachiya T.Hadj Henni A.Haegemann C.Haggerty J.S.Hagiwara M.N.Hahn K.I.Hamagaki H.Hamblen J.Han R.Hanks J.Harada H.Hartouni E.P.Haruna K.Harvey M.Haslum E.Hasuko K.Hayano R.He X.Heffner M.Hemmick T.K.Hester T.Heuser J.M.Hiejima H.Hill J.C.Hobbs R.Hohlmann M.Holmes M.Holzmann W.Homma K.Hong B.Horaguchi T.Hornback D.Huang S.Hur M.G.Ichihara T.Ichimiya R.Ide J.Iinuma H.Ikeda Y.Imai K.Inaba M.Inoue Y.Isenhower D.Isenhower L.Ishihara M.Isobe T.Issah M.Isupov A.Ivanischev D.Iwanaga Y.Jacak B.V.Jia J.Jiang X.Jin J.Jinnouchi O.Johnson B.M.Jones T.Joo K.S.Jouan D.Jumper D.S.Kajihara F.Kametani S.Kamihara N.Kamin J.Kaneta M.Kang J.H.Kanou H.Kapustinsky J.Karatsu K.Kasai M.Kawagishi T.Kawall D.Kawashima M.Kazantsev A.V.Kelly S.Kempel T.Khanzadeev A.Kijima K.M.Kikuchi J.Kim A.Kim B.I.Kim D.H.Kim D.J.Kim E.Kim E.J.Kim S.H.Kim Y.-J.Kim Y.-S.Kim Y.J.Kinney E.Kiriluk K.Kiss A.Kistenev E.Kiyomichi A.Klay J.Klein-Boesing C.Kochenda L.Kochetkov V.Komkov B.Konno M.Koster J.Kotchetkov D.Kozlov A.Kral A.Kravitz A.Kroon P.J.Kubart J.Kunde G.J.Kurihara N.Kurita K.Kurosawa M.Kweon M.J.Kwon Y.Kyle G.S.Lacey R.Lai Y.S.Lajoie J.G.Lebedev A.Le Bornec Y.Leckey S.Lee D.M.Lee J.Lee K.Lee K.B.Lee K.S.Lee M.K.Lee T.Leitch M.J.Leite M.A.L.Leitner E.Lenzi B.Li X.Li X.H.Lichtenwalner P.Liebing P.Lim H.Linden Levy L.A.Liska T.Litvinenko A.Liu H.Liu M.X.Love B.Luechtenborg R.Lynch D.Maguire C.F.Makdisi Y.I.Malakhov A.Malik M.D.Manko V.I.Mannel E.Mao Y.Masek L.Masui H.Matathias F.McCain M.C.McCumber M.McGaughey P.L.Means N.Meredith B.Miake Y.Mibe T.Mignerey A.C.Mikes P.Miki K.Miller T.E.Milov A.Mioduszewski S.Mishra G.C.Mishra M.Mitchell J.T.Mitrovski M.Mohanty A.K.Moon H.J.Morino Y.Morreale A.Morrison D.P.Moss J.M.Moukhanova T.V.Mukhopadhyay D.Murakami T.Murata J.Nagamiya S.Nagata Y.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.Norman B.E.Nouicer R.Nyanin A.S.Nystrand J.Oakley C.O'Brien E.Oda S.X.Ogilvie C.A.Ohnishi H.Ojha I.D.Oka M.Okada K.Omiwade O.O.Onuki Y.Oskarsson A.Otterlund I.Ouchida M.Ozawa K.Pak R.Pal D.Palounek A.P.T.Pantuev V.Papavassiliou V.Park I.H.Park J.Park S.K.Park W.J.Pate S.F.Pei H.Peng J.-C.Pereira H.Peresedov V.Peressounko D.Y.Petti R.Pinkenburg C.Pisani R.P.Proissl M.Purschke M.L.Purwar A.K.Qu H.Rak J.Rakotozafindrabe A.Ravinovich I.Read K.F.Rembeczki S.Reuter M.Reygers K.Riabov V.Riabov Y.Richardson E.Roach D.Roche G.Rolnick S.D.Romana A.Rosati M.Rosen C.A.Rosendahl S.S.E.Rosnet P.Rukoyatkin P.Ruzicka P.Rykov V.L.Ryu S.S.Sahlmueller B.Saito N.Sakaguchi T.Sakai S.Sakashita K.Sakata H.Samsonov V.Sano S.Sato H.D.Sato S.Sato T.Sawada S.Sedgwick K.Seele J.Seidl R.Semenov A.Y.Semenov V.Seto R.Sharma D.Shea T.K.Shein I.Shevel A.Shibata T.-A.Shigaki K.Shimomura M.Shohjoh T.Shoji K.Shukla P.Sickles A.Silva C.L.Silvermyr D.Silvestre C.Sim K.S.Singh B.K.Singh C.P.Singh V.Skutnik S.Slunecka M.Smith W.C.Soldatov A.Soltz R.A.Sondheim W.E.Sorensen S.P.Sourikova I.V.Sparks N.A.Staley F.Stankus P.W.Stenlund E.Stepanov M.Ster A.Stoll S.P.Sugitate T.Suire C.Sukhanov A.Sullivan J.P.Sziklai J.Tabaru T.Takagi S.Takagui E.M.Taketani A.Tanabe R.Tanaka K.H.Tanaka Y.Taneja S.Tanida K.Tannenbaum M.J.Tarafdar S.Taranenko A.Tarjan P.Themann H.Thomas D.Thomas T.L.Togawa M.Toia A.Tojo J.Tomasek L.Torii H.Towell R.S.Tram V.-N.Tserruya I.Tsuchimoto Y.Tuli S.K.Tydesjo H.Tyurin N.Vale C.Valle H.Van Hecke H.W.Vazquez-Zambrano E.Veicht A.Velkovska J.Vertesi R.Vinogradov A.A.Virius M.Vrba V.Vznuzdaev E.Wagner M.Walker D.Wang X.R.Watanabe D.Watanabe K.Watanabe Y.Wei F.Wei R.Wessels J.White S.N.Willis N.Winter D.Wood J.P.Woody C.L.Wright R.M.Wysocki M.Xie W.Yamaguchi Y.L.Yamaura K.Yang R.Yanovich A.Yasin Z.Ying J.Yokkaichi S.You Z.Young G.R.Younus I.Yushmanov I.E.Zajc W.A.Zaudtke O.Zhang C.Zhou S.Zimanyi J.Zolin L.
Ewha Authors
한인식박일흥남신우
SCOPUS Author ID
한인식scopus
Issue Date
2011
Journal Title
Physical Review C - Nuclear Physics
ISSN
0556-2813JCR Link
Citation
vol. 84, no. 4
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
The PHENIX experiment at the Relativistic Heavy Ion Collider has measured ω meson production via leptonic and hadronic decay channels in p+p, d+Au, Cu+Cu, and Au+Au collisions at √sNN = 200 GeV. The invariant transverse momentum spectra measured in different decay modes give consistent results. Measurements in the hadronic decay channel in Cu+Cu and Au+Au collisions show that ω production has a suppression pattern at high transverse momentum, similar to that of π0 and η in central collisions, but no suppression is observed in peripheral collisions. The nuclear modification factors, RAA, are consistent in Cu+Cu and Au+Au collisions at similar numbers of participant nucleons. © 2011 American Physical Society.
DOI
10.1103/PhysRevC.84.044902
Appears in Collections:
사범대학 > 과학교육과 > Journal papers
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