Shock wave collisions in AdS5: approximate numerical solutions

  title={Shock wave collisions in AdS5: approximate numerical solutions},
  author={Bin Wu and Paul Romatschke},
  journal={arXiv: High Energy Physics - Theory},
We numerically study the evolution of a boost-invariant N=4 SYM medium using AdS/CFT. We consider a toy model for the collision of gravitational shock waves, finding that the energy density first increases, reaches a maximum and then starts to decrease, matching hydrodynamics for late times. For the initial conditions we consider, the hydrodynamic scale governing the late time behaviour is to very good approximation determined by the area of the black hole horizon at initial times. Our results… 

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