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arXiv 1102.5053nucl-thhep-phnucl-ex
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破碎彩色玻璃凝析液纵向粘性流体动力学演化

Longitudinal Viscous Hydrodynamic Evolution for the Shattered Colour Glass Condensate

Akihiko Monnai, Tetsufumi Hirano

摘要:

本文研究了色玻璃凝聚型初始条件下夸克-胶子等离子体的流体动力学演化。我们在纵向上求解完整的二阶粘性流体动力学方程,发现非助推不变膨胀导致初始快度分布的可见变形。结果表明,粘性流体动力演化对初始分布参数的确定起着重要作用。

英文摘要:

We investigate hydrodynamic evolution of the quark gluon plasma for the colour glass condensate type initial conditions. We solve full second-order viscous hydrodynamic equations in the longitudinal direction to find that non-boost invariant expansion leads to visible deformation on the initial rapidity distribution. The results indicate that hydrodynamic evolution with viscosity plays an important role in determining parameters for the initial distributions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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