Speaker
Description
We investigate the production of $\phi$(1020) mesons and $\Omega$ (1672) baryons in lead-lead(Pb-Pb) collisions at $\sqrt{s_{NN}}=5.02$ TeV. Thermal partons in the quark-gluon plasma (QGP) are generated based on the blast-wave model while parton showers are created from jet partons generated by HIJING by using a subroutine in PYTHIA. To describe the hadronization process, we employ a hybrid model that incorporates both recombination of parton showers and remnant string fragmentation. The analysis is carried out on an event-by-event basis, allowing for a detailed examination of hadron formation dynamics in the dense medium created by ultrarelativistic heavy-ion collisions. We also consider the production of the $\phi$ and $\Omega$ from strange quarks in the quark-gluon plasma by coalescence and discuss their yields and transverse momentum distributions.
