Observation of a resonancelike structure in the π+-ψ′ mass distribution in exclusive B→Kπ+-ψ′ decays

WEI-SHU HOUPAO-TI CHANGKAI-FENG CHEN2019-12-272019-12-272008https://scholars.lib.ntu.edu.tw/handle/123456789/442304Observation of a resonancelike structure in the π+-ψ′ mass distribution in exclusive B→Kπ+-ψ′ decaysjournal article10.1103/PhysRevLett.100.1420012-s2.0-41949136413https://www.scopus.com/inward/record.uri?eid=2-s2.0-41949136413&doi=10.1103%2fPhysRevLett.100.142001&partnerID=40&md5=a7d6daa911e4f486bcf14dd9dbe3704f