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Study of the reactione + e K + K in the energy range\(1350 \leqq \sqrt s \leqq 2400 MeV\)

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Zeitschrift für Physik C Particles and Fields

Abstract

Thee + e K + K cross section has been measured from about 750 events in the energy interval\(1350 \leqq \sqrt s \leqq 2400 MeV\) with the DM2 detector at DCI. TheK ± form factor |F F ±| cannot be explained by the ρ, ω, ϕ and ρ′(1600). An additional resonant amplitude at 1650 MeV has to be added as suggested by a previous experiment.

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DM 2 Collaboration., Bisello, D., Busetto, G. et al. Study of the reactione + e K + K in the energy range\(1350 \leqq \sqrt s \leqq 2400 MeV\) . Z. Phys. C - Particles and Fields 39, 13–19 (1988). https://doi.org/10.1007/BF01560386

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  • DOI: https://doi.org/10.1007/BF01560386

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