Study of Charge Symmetry Breaking in A = 4 hypernuclei in √SNN = 3 GeV Au+Au collisions at RHIC Tianhao Shao and (for the STAR Collaboration) EPJ Web Conf., 259 (2022) 13003 Published online: 01 February 2022 DOI: 10.1051/epjconf/202225913003