Longitudinal viscous hydrodynamic evolution for the shattered colour glass condensate

作者：Monnai Akihiko^*; Hirano Tetsufumi

来源：Physics Letters B, 2011, 703(5): 583-587.

DOI：10.1016/j.physletb.2011.08.049

• Quark-gluon plasma
• Relativistic heavy ion collision
• Viscous hydrodynamics
• Colour glass condensate

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 entropy production from viscosity plays an important role in determining parameters for the initial distributions.

• 出版日期2011-9-26