Abstract
We have observed a very sharp peak in the cross section for e+e-hadrons, e+e-, and possibly +- at a center-of-mass energy of 3.1050.003 GeV. The upper limit to the full width at half-maximum is 1.3 MeV.
Original language | English (US) |
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Pages (from-to) | 1406-1408 |
Number of pages | 3 |
Journal | Physical review letters |
Volume | 33 |
Issue number | 23 |
DOIs | |
State | Published - 1974 |
ASJC Scopus subject areas
- General Physics and Astronomy