Aaij, R. et al. (LHCb Collaboration)R. et al. (LHCb Collaboration)AaijPISIN CHEN2019-12-262019-12-262013https://scholars.lib.ntu.edu.tw/handle/123456789/441096Observations of B <inf>S</inf>0 →ψ(2S)η and B <inf>(S)</inf>0 →ψ(2S)π + π - decaysjournal article10.1016/j.nuclphysb.2013.03.0042-s2.0-84875506665https://www.scopus.com/inward/record.uri?eid=2-s2.0-84875506665&doi=10.1016%2fj.nuclphysb.2013.03.004&partnerID=40&md5=a64b1b6e0ed268920241fb1abc1711cd