### Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out

Lang C, Borghini N (2014)
The European Physical Journal C 74(7): 2955.

Zeitschriftenaufsatz | Veröffentlicht | Englisch

Autor*in
Abstract / Bemerkung
A significant fraction of the changes in momentum distributions induced bydissipative phenomena in the description of the fluid fireball created inultrarelativistic heavy ion collisions are actually taking place when the fluidturns into individual particles. We study these corrections in the limit of alow freeze-out temperature of the flowing medium, and show that they mostlyaffect particles with a higher velocity than the fluid. For these, we deriverelations between different flow harmonics, from which the functional form ofthe dissipative corrections could ultimately be reconstructed from experimentaldata.
Erscheinungsjahr
2014
Zeitschriftentitel
The European Physical Journal C
Band
74
Ausgabe
7
Art.-Nr.
2955
ISSN
1434-6044
eISSN
1434-6052
Finanzierungs-Informationen
Open-Access-Publikationskosten wurden durch die Universität Bielefeld im Rahmen von SCOAP$^3$ – Sponsoring Consortium for Open Access Publishing in Particle Physics gefördert.
Page URI
https://pub.uni-bielefeld.de/record/2658628

### Zitieren

Lang C, Borghini N. Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out. The European Physical Journal C. 2014;74(7): 2955.
Lang, C., & Borghini, N. (2014). Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out. The European Physical Journal C, 74(7), 2955. doi:10.1140/epjc/s10052-014-2955-7
Lang, C., and Borghini, N. (2014). Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out. The European Physical Journal C 74:2955.
Lang, C., & Borghini, N., 2014. Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out. The European Physical Journal C, 74(7): 2955.
C. Lang and N. Borghini, “Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out”, The European Physical Journal C, vol. 74, 2014, : 2955.
Lang, C., Borghini, N.: Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out. The European Physical Journal C. 74, : 2955 (2014).
Lang, Christian, and Borghini, Nicolas. “Dissipative corrections to particle spectra and anisotropic flow from a saddle-point approximation to kinetic freeze out”. The European Physical Journal C 74.7 (2014): 2955.
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Access Level
Open Access
2019-09-06T09:18:21Z
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arXiv: 1312.7763

Inspire: 1275652

SCOAP3: 3280