Fate of the ρ – a1 mixing in dilepton productionAzumi Sakai, Masayasu Harada, Chiho Nonaka, Chihiro Sasaki, Kenta Shigaki and Satoshi YanoEPJ Web Conf., 296 (2024) 07008DOI: https://doi.org/10.1051/epjconf/202429607008