Probing Early-Time Dynamics and Quark-Gluon Plasma Transport Properties with Photons and Hadrons

We use a hybrid model which relies on QCD effective kinetic theory – KøMPøST to dynamically bridge the gap between IP-Glasma initial states and viscous hydrodynamics, for theoretical interpretation of heavy-ion collision results. The hydrodynamic phase is then followed by dynamical freeze-out handled UrQMD. It observed that new pre-equilibrium/pre-hydro does influence extraction transport coefficients. also show how early dynamics reflected in photon observables.