Study of Baryon Number Transport Dynamics and Strangeness Conservation Effects Using $\Omega$-hadron Correlations

Weijie Dong, Xiaozhou Yu, Siyuan Ping +4

In nuclear collisions at RHIC energies, an excess of $\Omega$ hyperons over $\bar{\Omega }$ is observed, indicating that $\Omega$ carries a net baryon number despite $s$ and $\bar{s}$ quarks being p…