Analysis of flow observables in small systems using an integrated dynamical model

We investigate collectivity in small colliding systems by using an integrated dynamical model in which Monte-Carlo initialisation of hydrodynamic fields, the ideal hydrodynamic description of the quark-gluon plasma and the kinetic description of the hadron gas are incorporated. We implement fluctuations of the multiplicity and of the longitudinal matter profile in the initial conditions which are of particular importance in small colliding systems. We also discuss the effects of hadronic rescatterings on flow observables.