Eccentricity Scaling of Elliptic Flow in Relativistic Au+Au Collisions

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2009,（2）
• 页码范围: 81-84
• 页数: 4页
• 语种: 英文

摘要

Elliptic flow for Au+Au non-central collisions at sNN = 200 GeV is investigated within a (2+ 1)-dimensiona'l hydrodynamic model. The results show that the eccentricity scaling for the collisions is almost perfect. The evolution including the phase transition conforms to the demand of scaling invariance of hydrodynamics of the collision system.