Higher Harmonic Anisotropic Flow Measurements of Charged Particles in Pb-Pb Collisions at sqrt s_ NN =2.76 TeV.

Author	: K Aamodt B Abelev Abrahantes Quintana D Adamová AM Adare MM Aggarwal Aglieri Rinella AG Agocs A Agostinelli Aguilar Salazar Z Ahammed N Ahmad Ahmad Masoodi SU Ahn A Akindinov D Aleksandrov B Alessandro Alfaro Molina A Alici A Alkin Almaráz Aviña T Alt Altini V I Altsybeev C Andrei A Andronic Anguelov V C Anson T Antičić F Antinori P Antonioli L Aphecetche H Appelshäuser N Arbor S Arcelli A Arend N Armesto R Arnaldi T Aronsson IC Arsene M Arslandok A Asryan A Augustinus R Averbeck TC Awes J Aystö MD Azmi M Bach A Badalà YW Baek R Bailhache R Bala Baldini Ferroli A Baldisseri A Baldit J Bán RC Baral R Barbera F Barile GG Barnaföldi LS Barnby Barret V J Bartke M Basile N Bastid B Bathen G Batigne B Batyunya C Baumann IG Bearden H Beck I Belikov F Bellini R Bellwied E Belmont-Moreno S Beole I Berceanu A Bercuci E Berdermann Y Berdnikov C Bergmann L Betev A Bhasin AK Bhati L Bianchi N Bianchi C Bianchin J Bielčík J Bielčíková A Bilandzic E Biolcati F Blanco F Blanco D Blau C Blume M Boccioli N Bock A Bogdanov H Bøggild M Bogolyubsky L Boldizsár M Bombara C Bombonati J Book H Borel A Borissov C Bortolin S Bose F Bossú M Botje S Böttger B Boyer P Braun-Munzinger L Bravina M Bregant T Breitner M Broz R Brun E Bruna GE Bruno D Budnikov H Buesching S Bufalino K Bugaiev O Busch Z Buthelezi D Caffarri X Cai H Caines Calvo Villar P Camerini Canoa Roman V Cara Romeo F Carena W Carena Carlin Filho F Carminati Casanova Díaz M Caselle Castillo Castellanos JF Hernandez Catanescu V C Cavicchioli J Cepila P Cerello B Chang S Chapeland JL Charvet S Chattopadhyay S Chattopadhyay M Cherney C Cheshkov B Cheynis Chibante Barroso V DD Chinellato P Chochula M Chojnacki P Christakoglou CH Christensen P Christiansen T Chujo C Cicalo L Cifarelli F Cindolo J Cleymans F Coccetti JP Coffin Conesa Balbastre Conesa Del Valle P Constantin G Contin JG Contreras TM Cormier Corrales Morales P Cortese Cortés Maldonado MR Cosentino F Costa ME Cotallo E Crescio P Crochet E Cuautle L Cunqueiro A Dainese HH Dalsgaard A Danu I Das D Das S Dash A Dash S De De Moregula GO de Barros A De Caro G de Cataldo J de Cuveland A De Falco D De Gruttola H Delagrange Del Sanchez Delgado Mercado G Dellacasa A Deloff Demanov V N De Marco E Dénes S De Pasquale A Deppman GD Erasmo R de Rooij D Di Bari T Dietel C Di Giglio S Di Liberto A Di Mauro P Di Nezza R Divià O Djuvsland A Dobrin T Dobrowolski I Domínguez B Dönigus O Dordic O Driga AK Dubey L Ducroux P Dupieux MR Majumdar AK Majumdar D Elia D Emschermann H Engel HA Erdal B Espagnon M Estienne S Esumi D Evans S Evrard G Eyyubova CW Fabjan D Fabris J Faivre D Falchieri A Fantoni M Fasel R Fearick A Fedunov D Fehlker Fekete V D Felea G Feofilov Fernández Téllez R Ferretti A Ferretti MA Figueredo S Filchagin R Fini D Finogeev FM Fionda EM Fiore M Floris S Foertsch P Foka S Fokin E Fragiacomo M Fragkiadakis U Frankenfeld U Fuchs F Furano C Furget Fusco Girard JJ Gaardhøje S Gadrat M Gagliardi A Gago M Gallio DR Gangadharan P Ganoti C Garabatos E Garcia-Solis R Gemme J Gerhard M Germain C Geuna M Gheata A Gheata B Ghidini P Ghosh P Gianotti MR Girard P Giubellino E Gladysz-Dziadus P Glässel R Gomez EG Ferreiro LH González-Trueba P González-Zamora S Gorbunov S Gotovac Grabski V LK Graczykowski R Grajcarek A Grelli C Grigoras A Grigoras Grigoriev V S Grigoryan A Grigoryan B Grinyov N Grion P Gros JF Grosse-Oetringhaus JY Grossiord F Guber R Guernane Guerra Gutierrez B Guerzoni M Guilbaud K Gulbrandsen H Gulkanyan T Gunji R Gupta A Gupta H Gutbrod O Haaland C Hadjidakis M Haiduc H Hamagaki G Hamar BH Han LD Hanratty Z Harmanova JW Harris M Hartig D Hasegan D Hatzifotiadou A Hayrapetyan M Heide M Heinz H Helstrup A Herghelegiu Herrera Corral N Herrmann KF Hetland B Hicks PT Hille B Hippolyte T Horaguchi Y Hori P Hristov I Hřivnáčová M Huang S Huber TJ Humanic DS Hwang R Ilkaev I Ilkiv M Inaba E Incani GM Innocenti M Ippolitov M Irfan C Ivan Ivanov V A Ivanov M Ivanov A Jachołkowski PM Jacobs L Jancurová S Jangal MA Janik R Janik PH Jayarathna S Jena L Jirden GT Jones PG Jones P Jovanović W Jung H Jung A Jusko AB Kaidalov S Kalcher P Kaliňák M Kalisky T Kalliokoski A Kalweit R Kamermans K Kanaki JH Kang E Kang Kaplin V Karasu Uysal O Karavichev T Karavicheva E Karpechev A Kazantsev U Kebschull R Keidel MM Khan P Khan A Khanzadeev Y Kharlov B Kileng S Kim B Kim DJ Kim SH Kim DS Kim DW Kim JH Kim JS Kim M Kim S Kirsch I Kisel S Kiselev A Kisiel JL Klay J Klein C Klein-Bösing M Kliemant A Kluge ML Knichel K Koch MK Köhler A Kolojvari Kondratiev V N Kondratyeva A Konevskih E Kornaś Kottachchi Don R Kour M Kowalski S Kox Koyithatta Meethaleveedu K Kozlov J Kral I Králik F Kramer I Kraus T Krawutschke M Kretz M Krivda F Krizek M Krus E Kryshen M Krzewicki Y Kucheriaev C Kuhn PG Kuijer P Kurashvili A Kurepin AB Kurepin A Kuryakin S Kushpil Kushpil V H Kvaerno MJ Kweon Y Kwon Ladrón de Guevara Lafage V I Lakomov C Lara A Lardeux P La Rocca DT Larsen C Lazzeroni R Lea Y Le Bornec KS Lee SC Lee F Lefèvre J Lehnert L Leistam M Lenhardt Lenti V H León León Monzón León Vargas P Lévai X Li J Lien R Lietava S Lindal Lindenstruth V C Lippmann MA Lisa L Liu PI Loenne VR Loggins Loginov V S Lohn D Lohner C Loizides KK Loo X Lopez López Noriega López Torres G Løvhøiden XG Lu P Luettig M Lunardon G Luparello L Luquin C Luzzi K Ma R Ma DM Madagodahettige-Don A Maevskaya M Mager DP Mahapatra A Maire M Malaev Maldonado Cervantes D Mal'kevich P Malzacher A Mamonov L Mangotra Manko V F Manso Manzari V Y Mao M Marchisone J Mareš GV Margagliotti A Margotti A Marín C Markert I Martashvili P Martinengo MI Martínez Martínez Davalos Martínez García Y Martynov A Mas S Masciocchi M Masera A Masoni L Massacrier M Mastromarco A Mastroserio ZL Matthews A Matyja D Mayani MA Mazzoni F Meddi A Menchaca-Rocha Mendez Lorenzo Mercado Pérez M Meres Y Miake J Midori L Milano J Milosevic A Mischke D Miśkowiec C Mitu J Mlynarz B Mohanty AK Mohanty L Molnar Montaño Zetina M Monteno E Montes M Morando DA De Godoy S Moretto A Morsch Muccifora V E Mudnic S Muhuri H Müller MG Munhoz L Musa A Musso JL Nagle BK Nandi R Nania E Nappi C Nattrass F Navach S Navin TK Nayak S Nazarenko G Nazarov A Nedosekin M Nicassio BS Nielsen T Niida S Nikolaev Nikolic V S Nikulin Nikulin V BS Nilsen MS Nilsson F Noferini G Nooren N Novitzky A Nyanin A Nyatha C Nygaard J Nystrand H Obayashi A Ochirov H Oeschler SK Oh J Oleniacz C Oppedisano Ortiz Velasquez G Ortona A Oskarsson P Ostrowski J Otwinowski K Oyama K Ozawa Y Pachmayer M Pachr F Padilla P Pagano G Paić F Painke C Pajares SK Pal S Pal A Palaha A Palmeri GS Pappalardo WJ Park B Pastirčák DI Patalakha Paticchio V A Pavlinov T Pawlak T Peitzmann D Peresunko CE Lara D Perini W Peryt A Pesci Peskov V Y Pestov AJ Peters Petráček V M Petran M Petris P Petrov M Petrovici C Petta S Piano A Piccotti M Pikna P Pillot O Pinazza L Pinsky N Pitz DB Piyarathna R Platt M Płoskoń J Pluta T Pocheptsov S Pochybova PL Podesta-Lerma MG Poghosyan K Polák B Polichtchouk A Pop Pospíšil V B Potukuchi SK Prasad R Preghenella F Prino CA Pruneau I Pshenichnov G Puddu A Pulvirenti Punin V M Putiš J Putschke H Qvigstad A Rachevski A Rademakers S Radomski TS Räihä J Rak A Rakotozafindrabe L Ramello Ramírez Reyes M Rammler R Raniwala S Raniwala SS Räsänen D Rathee KF Read JS Real K Redlich P Reichelt M Reicher R Renfordt AR Reolon A Reshetin F Rettig JP Revol K Reygers H Ricaud L Riccati RA Ricci M Richter P Riedler W Riegler F Riggi Rodríguez Cahuantzi D Rohr D Röhrich R Romita F Ronchetti P Rosinský P Rosnet S Rossegger A Rossi F Roukoutakis S Rousseau P Roy C Roy AJ Montero R Rui E Ryabinkin A Rybicki S Sadovsky K Safařík R Sahoo PK Sahu P Saiz H Sakaguchi S Sakai D Sakata CA Salgado S Sambyal Samsonov V Sanchez Castro L Sándor A Sandoval S Sano M Sano R Santo R Santoro J Sarkamo P Saturnini E Scapparone F Scarlassara RP Scharenberg C Schiaua R Schicker C Schmidt HR Schmidt S Schreiner S Schuchmann J Schukraft Y Schutz K Schwarz K Schweda G Scioli E Scomparin R Scott PA Scott G Segato I Selyuzhenkov S Senyukov S Serci E Serradilla A Sevcenco I Sgura G Shabratova R Shahoyan S Sharma N Sharma K Shigaki M Shimomura K Shtejer Y Sibiriak M Siciliano E Sicking T Siemiarczuk D Silvermyr G Simonetti R Singaraju R Singh S Singha T Sinha BC Sinha B Sitar M Sitta TB Skaali K Skjerdal R Smakal N Smirnov R Snellings C Søgaard R Soltz H Son M Song J Song C Soos F Soramel M Spyropoulou-Stassinaki BK Srivastava J Stachel I Stan G Stefanek T Steinbeck M Steinpreis E Stenlund G Steyn D Stocco CH Stokkevag M Stolpovskiy P Strmen AA Suaide MA Vásquez T Sugitate C Suire M Sukhorukov M Sumbera T Susa TJ Symons Szanto de Toledo I Szarka A Szostak C Tagridis J Takahashi JD Takaki A Tauro Tejeda Muñoz A Telesca C Terrevoli J Thäder D Thomas JH Thomas R Tieulent AR Timmins D Tlusty A Toia H Torii L Toscano T Traczyk D Truesdale WH Trzaska T Tsuji A Tumkin R Turrisi AJ Turvey TS Tveter J Ulery K Ullaland A Uras J Urbán GM Urciuoli GL Usai M Vajzer M Vala Valencia Palomo S Vallero N van der Kolk Vande Vyvre M van Leeuwen L Vannucci A Vargas R Varma M Vasileiou A Vasiliev Vechernin V M Veldhoen M Venaruzzo E Vercellin S Vergara DC Vernekohl R Vernet M Verweij L Vickovic G Viesti O Vikhlyantsev Z Vilakazi Villalobos Baillie Y Vinogradov A Vinogradov L Vinogradov T Virgili YP Viyogi A Vodopyanov K Voloshin S Voloshin G Volpe B von Haller D Vranic G Ovrebekk J Vrláková B Vulpescu A Vyushin B Wagner Wagner V R Wan Y Wang Y Wang M Wang D Wang K Watanabe JP Wessels U Westerhoff J Wiechula J Wikne M Wilde A Wilk G Wilk MC Williams B Windelband Xaplanteris Karampatsos H Yang S Yasnopolskiy J Yi Z Yin H Yokoyama IK Yoo J Yoon X Yuan I Yushmanov E Zabrodin C Zach C Zampolli S Zaporozhets A Zarochentsev P Závada N Zaviyalov H Zbroszczyk P Zelnicek A Zenin I Zgura M Zhalov X Zhang D Zhou F Zhou Y Zhou X Zhu A Zichichi G Zinovjev Y Zoccarato M Zynovyev Collaboration ALICE
Abstract	: We report on the first measurement of the triangular v_{3}, quadrangular v_{4}, and pentagonal v_{5} charged particle flow in Pb-Pb collisions at sqrt[s_{NN}]=2.76 TeV measured with the ALICE detector at the CERN Large Hadron Collider. We show that the triangular flow can be described in terms of the initial spatial anisotropy and its fluctuations, which provides strong constraints on its origin. In the most central events, where the elliptic flow v_{2} and v_{3} have similar magnitude, a double peaked structure in the two-particle azimuthal correlations is observed, which is often interpreted as a Mach cone response to fast partons. We show that this structure can be naturally explained from the measured anisotropic flow Fourier coefficients.
Year of Publication	: 1969
Journal	: Physical review letters
Volume	: 107
Issue	: 3
Number of Pages	: 032301
Date Published	: 2011 Jul 15
ISSN Number	: 0031-9007
URL	: http://link.aps.org/abstract/PRL/v107/p032301
Short Title	: Higher Harmonic Anisotropic Flow Measurements of Charged Particl
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