Baryon interactions from lattice QCD with physical masses —S = −3 sector: Ξ∑ and Ξ∑-Λ∑— Noriyoshi Ishii, Sinya Aoki, Takumi Doi, Shinya Gongyo, Tetsuo Hatsuda, Yoichi Ikeda, Takashi Inoue, Takumi Iritani, Takaya Miyamoto, Hidekatsu Nemura and Kenji Sasaki EPJ Web Conf., 175 (2018) 05013 Published online: 26 March 2018 DOI: 10.1051/epjconf/201817505013