Abe, F. et al. (CDF Collaboration)F. et al. (CDF Collaboration)AbePAO-TI CHANG2020-01-152020-01-151996https://scholars.lib.ntu.edu.tw/handle/123456789/449556Measurement of the branching fraction B(B+<inf>u</inf>??J/?r?k+) and Search for B+<inf>c</inf>??J/?r?k+journal article10.1103/PhysRevLett.77.51762-s2.0-4243565864https://www.scopus.com/inward/record.uri?eid=2-s2.0-4243565864&doi=10.1103%2fPhysRevLett.77.5176&partnerID=40&md5=df2b193390d9b5157d45afea70e6e92c