Abstract
We have observed c++ and c0 baryons in nonresonant e+e- interactions through their decays to c+ using the CLEO detector. The mass difference M(c++)-M(c+) is measured to be 167.8 0.4 0.3 MeV; for M(c0)-M(c+) we find 167.9 0.5 0.3 MeV. c decay accounts for (18 3 5)% of c+ production.
Original language | English (US) |
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Pages (from-to) | 1240-1242 |
Number of pages | 3 |
Journal | Physical review letters |
Volume | 62 |
Issue number | 11 |
DOIs | |
State | Published - 1989 |