Observation of the decay B0(s)0 ---> J/psi eta and Evidence for B0(s) ---> J/psi eta'

YEE HSIUNG2018-09-102018-09-102009-12http://inspirehep.net/record/839221http://scholars.lib.ntu.edu.tw/handle/123456789/349458Observation of the decay B0(s)0 ---> J/psi eta and Evidence for B0(s) ---> J/psi eta'conference paper