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arXiv · 0908.3176

Elliptic Flow at Large Viscosity

Volker Koch
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Abstract

In this contribution we present an alternative scenario for the large elliptic flow observed in relativistic heavy ion collisions. Motivated by recent results from Lattice QCD on flavor off-diagonal susceptibilities we argue that the matter right above $T_{c}$ can be described by single-particle dynamics in a repulsive single-particle potential, which in turn gives rise to elliptic flow. These ideas can be tested experimentally by measuring elliptic flow of heavy quarks, preferably via the measurement of $J/Ψ$ elliptic flow.

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Volker Koch. 2009-09-18. Elliptic Flow at Large Viscosity. https://doi.org/10.1016/j.nuclphysa.2009.10.042

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