Observation of the ηb(2S) Meson in Υ(2S)→γηb(2S), ηb(2S)→ hadrons and confirmation of the ηb(1S) meson

S Dobbs1, Z Metreveli, A Tomaradze

  • 1Northwestern University, Evanston, Illinois 60208, USA.

Physical Review Letters
|September 26, 2012
PubMed

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