Search for Narrow Resonances in e+ e- Annihilation Into Hadrons in the Mass Regions 1910-MeV-2545-MeV and 2970-MeV-3090-MeV
- C. Bacci(,)
- Rome U. and
- INFN, Rome
- ,
- V. Bidoli(,)
- Rome U. and
- INFN, Rome
- ,
3 pages
Published in:
- Phys.Lett.B 58 (1975) 481-483
- Published: 1975
Report number:
- LNF-75/38-P
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Abstract: (Elsevier)
We have searched for possible narrow resonances produced in e + e − annihilation at Adone, in the mass regions 1910–2545 MeV and 2970–3090 MeV. No evidence has been found for narrow resonances, within the sensitivity of the present work: we deduce an upper limit on the energy integrated resonant cross section of about 10% of the J/ψ(3100) corresponding value.- ELECTRON POSITRON: COLLIDING BEAMS
- COLLIDING BEAMS: ELECTRON POSITRON
- ELECTRON POSITRON: ANNIHILATION
- ANNIHILATION: ELECTRON POSITRON
- HADRON: FINAL STATE
- FINAL STATE: HADRON
- SEARCH FOR: MESON RESONANCE
- SPARK CHAMBER: EXPERIMENTAL RESULTS
- EXPERIMENTAL RESULTS: SPARK CHAMBER
- TOTAL-ABSORPTION COUNTER
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