Aaij, R. et al. (LHCb Collaboration)R. et al. (LHCb Collaboration)AaijPISIN CHEN2019-12-262019-12-262012https://scholars.lib.ntu.edu.tw/handle/123456789/441165[SDGs]SDG7Measurement of the fraction of ? (1S) originating from χ<inf>b</inf>(1P) decays in pp collisions at √s = 7TeVjournal article10.1007/JHEP11(2012)0312-s2.0-84937644669https://www.scopus.com/inward/record.uri?eid=2-s2.0-84937644669&doi=10.1007%2fJHEP11%282012%29031&partnerID=40&md5=513c17e913fc5936d6d032bdba8dc45c