Flow Results and Hints of Incomplete Thermalization

نویسنده

  • Aihong Tang
چکیده

We classified v2 measurements according to their sensitivities w.r.t. to two planes, namely, reaction plane and participant plane. Likewise, in v2/ǫ scaling, we showed that one needs to choose a ǫ that is sensitive to the same plane as that v2 is sensitive to. We presented our v2/ǫ as a function of centrality and transverse momentum. We studied the ratio of v4/v 2 2 . We discussed the applicable range for hydrodynamics, as well as implications to an incomplete thermalization.

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تاریخ انتشار 2008