Skip to search
Skip to main content
Back to Search
Start Over
Scaling properties of azimuthal anisotropy in Au+Au and Cu+Cu Collisions at sqrt[s NN]=200 GeV
Authors :
A, Adare S, Afanasiev C, Aidala N N, Ajitanand Y, Akiba H, Al-Bataineh J, Alexander A, Al-Jamel K, Aoki L, Aphecetche R, Armendariz S H, Aronson J, Asai E T, Atomssa R, Averbeck T C, Awes B, Azmoun V, Babintsev G, Baksay L, Baksay A, Baldisseri K N, Barish P D, Barnes B, Bassalleck S, Bathe S, Batsouli V, Baublis F, Bauer A, Bazilevsky S, Belikov R, Bennett Y, Berdnikov A A, Bickley M T, Bjorndal J G, Boissevain H, Borel K, Boyle M L, Brooks D S, Brown D, Bucher H, Buesching V, Bumazhnov G, Bunce J M, Burward-Hoy S, Butsyk S, Campbell J-S, Chai B S, Chang J-L, Charvet S, Chernichenko J, Chiba C Y, Chi M, Chiu I J, Choi T, Chujo P, Chung A, Churyn V, Cianciolo C R, Cleven Y, Cobigo B A, Cole M P, Comets P, Constantin M, Csanád T, Csörgo T, Dahms K, Das G, David M B, Deaton K, Dehmelt H, Delagrange A, Denisov D, d'Enterria A, Deshpande E J, Desmond O, Dietzsch A, Dion M, Donadelli J L, Drachenberg O, Drapier A, Drees A K, Dubey A, Durum V, Dzhordzhadze Y V, Efremenko J, Egdemir F, Ellinghaus W S, Emam A, Enokizono H, En'yo B, Espagnon S, Esumi K O, Eyser D E, Fields M, Finger F, Fleuret S L, Fokin B, Forestier Z, Fraenkel J E, Frantz A, Franz A D, Frawley K, Fujiwara Y, Fukao S-Y, Fung T, Fusayasu S, Gadrat I, Garishvili F, Gastineau M, Germain A, Glenn H, Gong M, Gonin J, Gosset Y, Goto R, Granier de Cassagnac N, Grau S V, Greene M, Grosse Perdekamp T, Gunji H-A, Gustafsson T, Hachiya A, Hadj Henni C, Haegemann J S, Haggerty M N, Hagiwara H, Hamagaki R, Han H, Harada E P, Hartouni K, Haruna M, Harvey E, Haslum K, Hasuko R, Hayano M, Heffner T K, Hemmick T, Hester J M, Heuser X, He H, Hiejima J C, Hill R, Hobbs M, Hohlmann M, Holmes W, Holzmann K, Homma B, Hong T, Horaguchi D, Hornback M G, Hur T, Ichihara K, Imai M, Inaba Y, Inoue D, Isenhower L, Isenhower M, Ishihara T, Isobe M, Issah A, Isupov B V, Jacak J, Jia J, Jin O, Jinnouchi B M, Johnson K S, Joo D, Jouan F, Kajihara S, Kametani N, Kamihara J, Kamin M, Kaneta J H, Kang H, Kano H, Kanou T, Kawagishi D, Kawall A V, Kazantsev S, Kelly A, Khanzadeev J, Kikuchi D H, Kim D J, Kim E, Kim Y-S, Kim E, Kinney A, Kiss E, Kistenev A, Kiyomichi J, Klay C, Klein-Boesing L, Kochenda V, Kochetkov B, Komkov M, Konno D, Kotchetkov A, Kozlov A, Král A, Kravitz P J, Kroon J, Kubart G J, Kunde N, Kurihara K, Kurita M J, Kweon Y, Kwon G S, Kyle R, Lacey Y-S, Lai J G, Lajoie A, Lebedev Y, Le Bornec S, Leckey D M, Lee M K, Lee T, Lee M J, Leitch M A L, Leite B, Lenzi H, Lim T, Liska A, Litvinenko M X, Liu X, Li X H, Li B, Love D, Lynch C F, Maguire Y I, Makdisi A, Malakhov M D, Malik V I, Manko Y, Mao L, Masek H, Masui F, Matathias M C, McCain M, McCumber P L, McGaughey Y, Miake P, Mikes K, Miki T E, Miller A, Milov S, Mioduszewski G C, Mishra M, Mishra J T, Mitchell M, Mitrovski A, Morreale D P, Morrison J M, Moss T V, Moukhanova D, Mukhopadhyay J, Murata S, Nagamiya Y, Nagata J L, Nagle M, Naglis I, Nakagawa Y, Nakamiya T, Nakamura K, Nakano J, Newby M, Nguyen B E, Norman A S, Nyanin J, Nystrand E, O'Brien S X, Oda C A, Ogilvie H, Ohnishi I D, Ojha H, Okada K, Okada M, Oka O O, Omiwade A, Oskarsson I, Otterlund M, Ouchida K, Ozawa R, Pak D, Pal A P T, Palounek V, Pantuev V, Papavassiliou J, Park W J, Park S F, Pate H, Pei J-C, Peng H, Pereira V, Peresedov D Yu, Peressounko C, Pinkenburg R P, Pisani M L, Purschke A K, Purwar H, Qu J, Rak A, Rakotozafindrabe I, Ravinovich K F, Read S, Rembeczki M, Reuter K, Reygers V, Riabov Y, Riabov G, Roche A, Romana M, Rosati S S E, Rosendahl P, Rosnet P, Rukoyatkin V L, Rykov S S, Ryu B, Sahlmueller N, Saito T, Sakaguchi S, Sakai H, Sakata V, Samsonov H D, Sato S, Sato S, Sawada J, Seele R, Seidl V, Semenov R, Seto D, Sharma T K, Shea I, Shein A, Shevel T-A, Shibata K, Shigaki M, Shimomura T, Shohjoh K, Shoji A, Sickles C L, Silva D, Silvermyr C, Silvestre K S, Sim C P, Singh V, Singh S, Skutnik M, Slunecka W C, Smith A, Soldatov R A, Soltz W E, Sondheim S P, Sorensen I V, Sourikova F, Staley P W, Stankus E, Stenlund M, Stepanov A, Ster S P, Stoll T, Sugitate C, Suire J P, Sullivan J, Sziklai T, Tabaru S, Takagi E M, Takagui A, Taketani K H, Tanaka Y, Tanaka K, Tanida M J, Tannenbaum A, Taranenko P, Tarján T L, Thomas M, Togawa A, Toia J, Tojo L, Tomásek H, Torii R S, Towell V-N, Tram I, Tserruya Y, Tsuchimoto S K, Tuli H, Tydesjö N, Tyurin C, Vale H, Valle H W, van Hecke J, Velkovska R, Vertesi A A, Vinogradov M, Virius V, Vrba E, Vznuzdaev M, Wagner D, Walker X R, Wang Y, Watanabe J, Wessels S N, White N, Willis D, Winter C L, Woody M, Wysocki W, Xie Y L, Yamaguchi A, Yanovich Z, Yasin J, Ying S, Yokkaichi G R, Young I, Younus I E, Yushmanov W A, Zajc O, Zaudtke C, Zhang S, Zhou J, Zimányi L, Zolin
Source :
Physical review letters . 98(16)
Publication Year :
2006
Abstract
Differential measurements of elliptic flow (v2) for Au+Au and Cu+Cu collisions at sqrt[sNN]=200 GeV are used to test and validate predictions from perfect fluid hydrodynamics for scaling of v2 with eccentricity, system size, and transverse kinetic energy (KE T). For KE T identical with mT-m up to approximately 1 GeV the scaling is compatible with hydrodynamic expansion of a thermalized fluid. For large values of KE T mesons and baryons scale separately. Quark number scaling reveals a universal scaling of v2 for both mesons and baryons over the full KE T range for Au+Au. For Au+Au and Cu+Cu the scaling is more pronounced in terms of KE T, rather than transverse momentum.
Details
ISSN :
00319007
Volume :
98
Issue :
16
Database :
OpenAIRE
Journal :
Physical review letters
Accession number :
edsair.pmid..........3dd4e9ca6aa5d1aee7a46e9acd30bcec