WEI-SHU HOU2019-12-272019-12-272006https://scholars.lib.ntu.edu.tw/handle/123456789/442691Searching for the bottom counterparts of X(3872) and Y(4260) via π+π-Υjournal article10.1103/PhysRevD.74.0175042-s2.0-33746556737https://www.scopus.com/inward/record.uri?eid=2-s2.0-33746556737&doi=10.1103%2fPhysRevD.74.017504&partnerID=40&md5=1e93c5035a3d8ac52ef2014d51f6140f