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arXiv · 2312.14081

Event-by-event Kinetic Description of Pre-Equilibrium Charge Evolution in QCD Plasma

Travis Dore·Xiaojian Du·Sören Schlichting
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Abstract

We use QCD effective kinetic theory to calculate far-from-equilibrium dynamics on an event-by-event basis within the K\o{}MP\o{}ST framework. We present non-equilibrium charge response functions and the dynamical evolution of the conserved charge current pertinent to the early-time dynamics of heavy-ion collisions at the highest energies. The K\o{}MP\o{}ST framework with conserved baryon, strangeness, and electric charges can then be readily implemented into a multistage model allowing for the initialization of a non-equilibrium charge current in hydrodynamic simulations.

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Travis Dore, Xiaojian Du, Sören Schlichting. 2023-12-21. Event-by-event Kinetic Description of Pre-Equilibrium Charge Evolution in QCD Plasma. https://arxiv.org/abs/2312.14081

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