Strangeness production in O+O collisions at sNN=7 TeV using various model approaches

We present the predictions of various observables for strange ([Formula: see text], [Formula: see text]([Formula: see text])) and multi-strange hadrons ([Formula: see text]([Formula: see text]), [Formula: see text] and [Formula: see text]([Formula: see text])) using the recently updated 3+1D hydrodynamics-based EPOS4 framework and AMPT model. In this study, we report the transverse momentum ([Formula: see text]) spectra, particle yields ([Formula: see text]) and [Formula: see text] integrated yield ratios relative to pions for [Formula: see text] collisions at [Formula: see text] TeV. The results reveal that there are indications of stronger radial flow in EPOS4 compared to AMPT. We observe a final state multiplicity overlap with small ([Formula: see text] and [Formula: see text]) and large ([Formula: see text]) collision systems.