Dissipative hydrodynamics in 2+1 dimensions

被引：0
|
作者：
Chaudhuri, A. K. [1 ]
机构：
[1] Ctr Variable Energy Cyclotron, Kolkata 700064, W Bengal, India
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS E | 2007年 / 16卷 / 7-8期
关键词：
D O I：
10.1142/S021830130700788X
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
In a first order theory of dissipative hydrodynamics, we have simulated hydrodynamic evolution of QGP fluid with dissipation due to shear viscosity only. Simulation confirms that compared to an ideal fluid, energy density or temperature of a viscous fluid evolve slowly. Transverse expansion is also more in viscous fluid. We also study the effect of viscosity on particle production. Particle production is enhanced, more at large PT. The elliptic flow on the otherhand decreases and shows a tendency to saturate at large PT.
引用
收藏
页码：2325 / 2331
页数：7
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