Centrality dependence of kinetic freeze-out parameters with fixed and variable flow profile in Au-Au collisions at 62.4 and 200 GeVM. Waqas, Muhammad Ajaz, Murad Badshah, Jihane Ben Slimane, Haifa I. Alrebdi and Abd Al Karim Haj IsmailEur. Phys. J. Plus, 140 6 (2025) 508DOI: https://doi.org/10.1140/epjp/s13360-025-06454-2