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DELPHI Collaboration; Alemany Fernández, Reyes; Cabrera Urbán, Susana; Castillo Giménez, María Victoria; Cortina Gil, Eduardo; Ferrer Soria, Antonio; Fuster Verdú, Juan A.; García García, Carmen; Hernández Rey, Juan José; Higón Rodríguez, Emilio; Lacasta Llácer, Carlos; Martínez Vidal, Fernando; Navas Concha, Sergio; Salt Cairols, José | |||
Aquest document és un/a article, creat/da en: 1996 | |||
Este documento está disponible también en : 10.1016/0370-2693(96)00557-6 |
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\newcommand{\zz}{Z^{0}} Inclusive production of the f'_{2}(1525) in hadronic \zz\ decays has been studied in data collected by the DELPHI detector at LEP. The Ring Imaging Cherenkov detectors were important tools in the identification of the decay f'_{2}(1525)\rightarrow K^+K^-. The average number of f'_{2}(1525) produced per hadronic Z decay, <N_{f^\prime_2}>= 0.020 \pm 0.005\mbox{ (stat)} \pm 0.006\mbox{ (syst)}, and the momentum distribution of the f'_{2}(1525) have both been measured. | |||
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