The effect of momentum deposition during fireball evolution on flow anisotropy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F16%3AN0000027" target="_blank" >RIV/26722445:_____/16:N0000027 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/16:00305008
Result on the web
<a href="http://dx.doi.org/10.1088/0954-3899/43/12/125106" target="_blank" >http://dx.doi.org/10.1088/0954-3899/43/12/125106</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0954-3899/43/12/125106" target="_blank" >10.1088/0954-3899/43/12/125106</a>

Result language
angličtina
Original language name
The effect of momentum deposition during fireball evolution on flow anisotropy
Original language description
The highest LHC energies give rise to the production of many pairs of hard partons which deposit four-momentum into the expanding fireball matter. We argue that it is necessary to include momentum deposition during fireball evolution into 3+1 dimensional hydrodynamic simulations of the collision. This influence cannot be accounted for simply by modifying the initial conditions of the simulation. The resulting contribution to flow anisotropy is correlated with the fireball geometry and causes an increase of the elliptic flow in non-central collisions. The results are presented for various scenarios with energy and momentum deposition to clearly demonstrate this effect.
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JF - Nuclear energy
OECD FORD branch
—

Project
<a href="/en/project/LG15001" target="_blank" >LG15001: Participation of the Czech Republic in experiments at Brookhaven National Laboratory, USA</a><br>
Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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