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Author
dc.contributor.author
Csanad, Mate 
Author
dc.contributor.author
Szabo, Andras 
Availability Date
dc.date.accessioned
2020-08-10T10:20:39Z
Availability Date
dc.date.available
2020-08-10T10:20:39Z
Release
dc.date.issued
2014
uri
dc.identifier.uri
http://hdl.handle.net/10831/48691
Abstract
dc.description.abstract
The time evolution of the medium created in heavy ion collisions can be described by hydrodynamical models. After expansion and cooling, the hadrons are created in a freeze-out. Their distribution describes the final state of this medium. In particular their azimuthal asymmetry, characterized by the elliptic flow coefficient v_2, is one of the most important observables in heavy ion physics. In the last years it has been revealed that if measuring relative to higher order event planes Psi_n, higher order flow coefficients v_n for n>2 can be measured. This is due to initial state fluctuations, previously not described by analytic solutions of relativistic hydrodynamics. In this paper we show the first solutions that utilize higher order asymmetries and thus yield realistic v_n flow coefficients. We also compare our results to PHENIX measurements.
Language
dc.language
Angol
Title
dc.title
Multipole solution of hydrodynamics and higher order harmonics
Type
dc.type
folyóiratcikk
Date Change
dc.date.updated
2020-05-29T09:58:30Z
Doi ID
dc.identifier.doi
10.1103/PhysRevC.90.054911
Wos ID
dc.identifier.wos
000345661600005
ID Scopus
dc.identifier.scopus
84913583304
MTMT ID
dc.identifier.mtmt
2592251
Issue Number
dc.identifier.issue
5
abbreviated journal
dc.identifier.jabbrev
PHYS REV C
Journal
dc.identifier.jtitle
PHYSICAL REVIEW C
Volume Number
dc.identifier.volume
90
Release Date
dc.description.issuedate
2014
department of Author
dc.contributor.institution
MTA Wigner Fizikai Kutatóközpont
department of Author
dc.contributor.institution
MTA-ELTE Lendület CMS Részecske- és Magfizikai Kutatócsoport
department of Author
dc.contributor.institution
Atomfizikai Tanszék
Author institution
dc.contributor.department
Atomfizikai Tanszék


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Multipole solution of hydrodynamics and higher order harmonics
 

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