Correlations and Fluctuations in the Initial State of high energy Heavy Ion Collisions

Abstract

Initial states of high energy heavy ion collisions are studied using a dipole model through the DIPSY event generator that dynamically includes saturation together with the fluctuations and correlations of the BFKL cascade. The eccentricities of first up to fourth moment are calculated at RHIC and LHC. Predictions are made for correlations and fluctuations in rapidity of the eccentricities, and conventional theoretical approximations are tested. A large set of initial state Au-Au, Cu-Au and Pb-Pb collisions have been generated and are published online.

4 pages

Cited by in corpus (5)

• Constraining models of initial state with $v_2$ and $v_3$ data from LHC and RHIC
• Dynamical modeling of high energy heavy ion collisions
• Harmonic moments of the gluon density distribution in AA collisions
• Small x, Saturation, and Diffraction in Collisions with electrons, protons, and nuclei
• Parton Cascades, Small x, and Saturation in High Energy Collisions