Tsai, Y. -T.Y. -T.TsaiYEE HSIUNGPAO-TI CHANGWEI-SHU HOU2018-09-102018-09-102007-03http://inspirehep.net/record/747654http://scholars.lib.ntu.edu.tw/handle/123456789/331468Search for B0 ---> p anti-p, Lambda anti-Lambda and B+ ---> p anti-Lambda at Bellejournal article10.1103/PhysRevD.75.111101