Observation of a Resonancelike Structure in the π +- ψ ' Mass Distribution in Exclusive B→Kπ +- ψ ' Decays

  title={Observation of a Resonancelike Structure in the $\pi$ +- $\psi$ ' Mass Distribution in Exclusive B→K$\pi$ +- $\psi$ ' Decays},
  author={B. C. Choi and S. Olsen and E. al.},
  journal={Physical Review Letters},
Reference EPFL-ARTICLE-154575doi:10.1103/PhysRevLett.100.142001View record in Web of Science Record created on 2010-11-05, modified on 2017-12-10 

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