Chinese Physics C > 2007, Vol. 31 > Issue(12): 1153-1156

Using the Anisotropic-Flow Harmonics v₂and v₄to Test Dynamical Descriptions of Ultrarelativistic Heavy-Ion Collisions

N.Borghini^,

Fakultat fur Physik, Universitat Bielefeld, Postfach 100131, D-33501 Bielefeld, Germany

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Abstract：
We present various predictions for the anisotropic collective flow of particles in heavy-ion collisions, in particular scaling laws of the second and fourthharmonics v ₂and v ₄, derived within ideal fluid dynamics. We also discuss qualitatively the deviation from the ideal behaviour expected in an out-of-equilibrium scenario.

References

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N.Borghini. Using the Anisotropic-Flow Harmonics v ₂and v ₄to Test Dynamical Descriptions of Ultrarelativistic Heavy-Ion Collisions[J]. Chinese Physics C, 2007, 31(12): 1153-1156.

N.Borghini. Using the Anisotropic-Flow Harmonics v ₂and v ₄to Test Dynamical Descriptions of Ultrarelativistic Heavy-Ion Collisions[J]. Chinese Physics C, 2007, 31(12): 1153-1156. shu

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Received: 2007-07-17
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Using the Anisotropic-Flow Harmonics v₂and v₄to Test Dynamical Descriptions of Ultrarelativistic Heavy-Ion Collisions

N.Borghini^,

Corresponding author:N.Borghini,

Fakultat fur Physik, Universitat Bielefeld, Postfach 100131, D-33501 Bielefeld, Germany

Received Date:2007-07-17
Accepted Date:1900-01-01
Available Online:2007-12-05

Abstract:We present various predictions for the anisotropic collective flow of particles in heavy-ion collisions, in particular scaling laws of the second and fourthharmonics v₂and v₄, derived within ideal fluid dynamics. We also discuss qualitatively the deviation from the ideal behaviour expected in an out-of-equilibrium scenario.