Production of multistrange hadrons in Pb+Pb collisions at energies available at the CERN Large Hadron Collider using the HYDJET++ model

For the present work, we have used the HYDJET++ model to explore the production of pure multi-strange hadrons in Pb+Pb collisions at sNN=2.76 TeV and sNN=5.02 TeV collision energies, respectively. We have performed simulations to investigate transverse momentum (pT) spectra and elliptic flow (v2) for ϕ mesons and Ω baryons, and compared the results both with the ALICE experimental data and available model predictions for selected central classes. Furthermore, we have calculated the nuclear modification factors (RAA and RCP), which provide a perception of jet quenching phenomena. Hence, our findings enable the study of the energy and system dependence of ϕ and Ω hadrons production over a wide range of ultrarelativistic collision energies. We also present the particle ratios (Ω/ϕ, Ω¯+/Ω−, Ω/π, and ϕ/π), offering insights into the strangeness enhancement and chemical properties of the medium at both CERN Large Hadron Collider collision energies. Additionally, we also explore the predictions for the Ω baryon in Pb+Pb collisions at sNN=5.02 TeV, focusing on RAA, RCP, and particle ratios within the HYDJET++ framework, offering insights into future measurements and particle dynamics in high-energy heavy-ion collisions.