Anisotropic flow from AGS to LHC energies

Preprint

9 June 1999

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.nucl-th/9906003

Abstract

Within hydrodynamics we study the effects of the initial spatial anisotropy in non-central heavy-ion collisions on the momentum distributions of the emitted hadrons. We show that the elliptic flow measured at midrapidity in 158 A GeV/c Pb+Pb collisions can be quantitatively reproduced by hydrodynamic expansion, indicating early thermalization in the collision. We predict the excitation functions of the 2nd and 4th harmonic flow coefficients from AGS to LHC energies and discuss their sensitivity to the quark-hadron phase transition.

Keywords

ANISOTROPIC FLOW
PHASE TRANSITION
HYDRODYNAMICS
LHC ENERGIES
COLLISIONS
ANISOTROPY
AGS TO LHC
HADRON

All Related Versions

Version 1, 1999-06-01, ArXiv
Version 2, 1999-06-09, ArXiv
Published version: Physics Letters B, 459 (4), 667.

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