Abe, F. et al. (CDF Collaboration)F. et al. (CDF Collaboration)AbePAO-TI CHANG2020-01-152020-01-151998https://scholars.lib.ntu.edu.tw/handle/123456789/449514journal article10.1103/PhysRevLett.80.27672-s2.0-4243492974https://www.scopus.com/inward/record.uri?eid=2-s2.0-4243492974&doi=10.1103%2fPhysRevLett.80.2767&partnerID=40&md5=ed01ea030a474a4e0b0a06fa1a4f62ce