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Abstract

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Energy and momentum loss of jets in heavy ion collisions can affect the fluid dynamic evolution of the medium. We determine realistic event-by-event averages and correlation functions of the local energy-momentum transfer from hard particles to the soft sector using the jet-quenching Monte-Carlo code Jewel combined with a hydrodynamic model for the background. The expectation values for source terms due to jets in a typical (minimum-bias) event affect the fluid dynamic evolution mainly by their momentum transfer. This leads to a small increase in flow. The presence of hard jets in the event constitutes only a minor correction.

Details

1009240
Subject
Heavy ions;
Momentum transfer;
Evolution;
Hydrodynamics;
Computational fluid dynamics;
Fluid dynamics;
Ionic collisions;
Atomic collisions;
Jets;
Computer simulation;
Fluid flow;
Monte Carlo simulation
Identifier / keyword
Source Term; Dialogue; Fluid dynamics; Jet quenching; Fluid Velocity; Hydrodynamic Evolution; Bulk Viscous Pressure; Momentum Deposition
Title
Hydrodynamics and jets in dialogue
Author
Floerchinger, Stefan 1 ; Zapp, Korinna C 1 

1  CERN, Theory Unit, Geneva, Switzerland (GRID:grid.9132.9) (ISNI:000000012156142X) 
Publication title
The European Physical Journal. C, Particles and Fields.; Heidelberg
Volume
74
Issue
12
Publication year
2014
Publication date
Dec 2014
Publisher
Springer Nature B.V.
Place of publication
Heidelberg
Country of publication
Netherlands
Publication subject
Physics
ISSN
14346044
e-ISSN
14346052
Source type
Scholarly Journal
Language of publication
English
Document type
Journal Article
Publication history
 
 
Online publication date
2014-12-12
Milestone dates
2014-11-22 (Registration); 2014-07-14 (Received); 2014-11-20 (Accepted)
Publication history
 
 
   First posting date
12 Dec 2014
DOI
https://doi.org/10.1140/epjc/s10052-014-3189-4
ProQuest document ID
2344501336
Document URL
https://www.proquest.com/scholarly-journals/hydrodynamics-jets-dialogue/docview/2344501336/se-2?accountid=208611
Copyright
The European Physical Journal C is a copyright of Springer, (2014). All Rights Reserved. This work is published under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.
Last updated
2023-11-23
Database
ProQuest One Academic