HYDJET plus plus model as a hot mixture of jets and hydrodynamics at ultra-relativistic heavy-ion collisions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F17%3A00319405" target="_blank" >RIV/68407700:21340/17:00319405 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.nuclphysbps.2017.05.088" target="_blank" >http://dx.doi.org/10.1016/j.nuclphysbps.2017.05.088</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nuclphysbps.2017.05.088" target="_blank" >10.1016/j.nuclphysbps.2017.05.088</a>
Alternative languages
Result language
angličtina
Original language name
HYDJET plus plus model as a hot mixture of jets and hydrodynamics at ultra-relativistic heavy-ion collisions
Original language description
HYDJET++ model combines the description of soft processes with the treatment of hard partons propagating hot and dense nuclear medium. The model is employed for the analysis of PbPb collisions at LHC energies. The cross-talk of elliptic nu(2) and triangular nu(3) flow in the model generates both even and odd harmonics of higher order, as well as long-range azimuthal dihadron correlations ("ridge" structure). The simple modification of the model via introducing the distribution over spatial anisotropy parameters permits HYDJET++ to reproduce both nu(2) and nu(3) flow fluctuations and related to it eccentricity fluctuations of the initial state. The data on momentum spectra and elliptic flow of charmed mesons are reproduced by HYDJET++ including thermal and non-thermal charm production mechanisms. A tolerable agreement of HYDJET++ predictions with the data for hard probes (including such observables as high-p(T) hadron and jet nuclear modification factors, and specific modification of longitudinal and radial jet profiles) testifies in favour of successful treatment of the hard component based on PYQUEN event generator.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS
ISBN
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ISSN
2405-6014
e-ISSN
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Number of pages
4
Pages from-to
381-384
Publisher name
Elsevier Science
Place of publication
Amsterdam
Event location
Wuhan
Event date
Sep 23, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000424859500088