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Evidence for a0(1450)-KK-bar in proton-antiproton annihilation at rest
We present evidence for a0(1450) decaying to KK̄ in p̄p annihilation at rest in liquid hydrogen in the final state KLK±π∓. This reaction is important for the study of the KK̄ decay mode of scalar resonances, in particular the isovectors a0(980) and a0(1450). The determination of the a0(1450) product...
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| Lenguaje: | eng |
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1998
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| Acceso en línea: | https://dx.doi.org/10.1063/1.56024 http://cds.cern.ch/record/912209 |