Abstract
The properties of ψ mesons produced directly from decays of the Β meson were measured. Focus was on events that have spherical energy distributions and are likely to be hadronic. The resultant data were analyzed in detail.
Original language | English (US) |
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Article number | 282001 |
Pages (from-to) | 282001/1-282001/5 |
Journal | Physical review letters |
Volume | 89 |
Issue number | 28 I |
State | Published - Dec 31 2002 |