A measurement of the branching fractions of the f1(1285) and f1(1420) produced in central pp interactions at 450 GeV/c
Abstract
A study of the f1(1285) and f1(1420) produced in central pp interactions has been performed. For the first time in a single experiment the branching fractions of both mesons in all major decay modes have been determined. Both the f1(1285) and f1(1420) are consistent with being produced by double Pomeron exchange.
- Publication:
-
Physics Letters B
- Pub Date:
- November 1998
- DOI:
- 10.1016/S0370-2693(98)01264-7
- arXiv:
- arXiv:hep-ex/9810003
- Bibcode:
- 1998PhLB..440..225W
- Keywords:
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- High Energy Physics - Experiment
- E-Print:
- 15 pages, Latex, 5 Figures, submitted to Physics Letters B