Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV
Yazarlar (150)
Rahmat Rahmat
Kai-Yi Kao
Ernesto Migliore
Matthew Kenzie
Moacyr Henrique Gomes E Souza
Giacomo Ortona
Maria Chamizo Llatas
Marcos Correa Martins Junior
Homer Wolfe
Maurizio Lo Vetere
Anne-Marie Magnan
Antony Adair
Yasser Assran
André Holzner
Ta-Yung Ling
Erika Garutti
Kai-Feng Chen
Matthew Nguyen
David Stickland
Giorgio Apollinari
Ashish Kumar
Marta Felcini
Damir Lelas
Michel Della Negra
Amitabh Lath
Jorge Luis Rodriguez
Paul Lujan
Albert M Sirunyan
Martijn Mulders
Sandhya Jain
Karl-Heinz Hoffmann
Lorenzo Uplegger
Sunil Bansal
Roberval Walsh
Hannes Schettler
Victor Krychkine
Shoaib Khalid
Kristan Allan Hahn
Piotr Traczyk
Niklas Pietsch
Willi Bertl
Jesse Heilman
George Stephans
Alicia Calderon
Thomas Peiffer
Eduardo Luiggi Lopez
Michael Bontenackels
Thomas Kress
Georgia Karapostoli
Fotios Ptochos
Noemi Beni
Anna Zanetti
Marc M Baarmand
Walter Hopkins
Achille Petrilli
Jonathan Hays
Konstantinos Petridis
Andreas Kornmayer
Mingming Yang
Georgios Anagnostou
Maria Cepeda
Gregory Habib Hammad
Cécile Caillol
Wee Don Teo
John Paul Chou
Mohammed Mahmoud
Peicho Petkov
Natale Demaria
Davide Piccolo
Haiyun Teng
Lukas Vanelderen
Pawel de Barbaro
Fabrizio Odorici
Nural Akchurin
Patrice Verdier
Russell Richard Betts
Vincenzo Innocente
Hyunchul Kim
Attila Racz
Paul Baillon
Viktor Savrin
Matteo Marone
Jose Lazo-Flores
Jakob Salfeld-Nebgen
Rylan Conway
Alexx Perloff
Alexei Safonov
Lukas Bäni
Dirk Krücker
Serguei Chatrchyan
Robin Erbacher
Camilo Andres Carrillo Montoya
Chang-Seong Moon
Wagner Carvalho
Maciej Górski
Danek Kotlinski
Jacob Anderson
Pavel Jez
Balazs Ujvari
Sertac Ozturk
Ayse Polatoz
Young-Il Choi
Roumyana Hadjiiska
Anil Singh
Willard Johns
Philippe Gras
Pierre Van Hove
Ulrich Heintz
Alessandro Thea
Thomas Ferbel
Teppo Mäenpää
Cristian Pena
Jozsef Molnar
Frank Würthwein
Marina Giunta
Philippe Miné
Dong Liang
Mircho Rodozov
Michael Tytgat
Dooyeon Gyun
Robert Schöfbeck
Luc Pape
James Hirschauer
Andreas Nürnberg
Burak Bilki
Francisco Yumiceva
Mustafa Numan Bakirci
Evrim Ersin Kangal
Clara Jorda
Chiara Rovelli
Eliza Melo Da Costa
Daniele Fasanella
Robert Hirosky
Juan Carlos Sanabria
Arnd Meyer
Hans Reithler
Lalit Mohan Pant
Danila Tlisov
Tomas Lindén
Jozsef Palinkas
Giovanna Selvaggi
Attilio Santocchia
Shruti Shrestha
Christopher Justus
Yue Shi Lai
Wolfram Dietrich Zeuner
Tiziano Camporesi
Raphael Granier de Cassagnac
Georgios Daskalakis
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | arXiv preprint nucl-ex/1310.8651 | ||
| Makale Dili | – | Basım Tarihi | 01-2013 |
| Makale Linki | https://bib-pubdb1.desy.de/record/154973 | ||
| UAK Araştırma Alanları |
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| Özet |
| Measurements are presented by the CMS Collaboration at the Large Hadron Collider (LHC) of the higher-order harmonic coefficients that describe the azimuthal anisotropy of charged particles emitted in = 2.76 TeV PbPb collisions. Expressed in terms of the Fourier components of the azimuthal distribution, the n= 3-6 harmonic coefficients are presented for charged particles as a function of their transverse momentum (0.3< pt< 8.0 GeV/c), collision centrality (0-70%), and pseudorapidity (abs (eta)< 2.0). The data are analyzed using the event plane, multi-particle cumulant, and Lee-Yang zeros methods, which provide different sensitivities to initial state fluctuations. Taken together with earlier LHC measurements of elliptic flow (n= 2), the results on higher-order harmonic coefficients develop a more complete picture of the collective motion in high-energy heavy-ion collisions and shed light on the properties of the produced medium. |
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