Aaltonen, T. et al. (CDF Collaboration)T. et al. (CDF Collaboration)AaltonenRONG-SHYANG LU2019-12-262019-12-262008https://scholars.lib.ntu.edu.tw/handle/123456789/441382Observation of orbitally excited Bs mesonsjournal article10.1103/PhysRevLett.100.0820012-s2.0-40849114883https://www.scopus.com/inward/record.uri?eid=2-s2.0-40849114883&doi=10.1103%2fPhysRevLett.100.082001&partnerID=40&md5=f1a19f801779a79db6385a5c2f2fc322