Abstract
The Crystal Barrel Collaboration observes scalar meson resonances in \(\bar pp\) annihilation. Based on the measurements and partial wave analyses these are candidates for the 3P0 groundstate nonet. The supernummerary f 0(1500) resonance is identified as a scalar groundstate glueball. Important information for its characterization comes from the decay pattern into pseudoscalar and scalar mesons. Data on kaonic decays in the mass region up to 1700 MeV are now avaible at Crystal Barrel. New analysis results are presented.
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© 1999 Springer-Verlag Berlin Heidelberg
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Spanier, S. (1999). Crystal Barrel Results on Two-Body Decays of the Scalar Glueball. In: Lellouch, D., Mikenberg, G., Rabinovici, E. (eds) International Europhysics Conference on High Energy Physics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-59982-8_26
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DOI: https://doi.org/10.1007/978-3-642-59982-8_26
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-64208-1
Online ISBN: 978-3-642-59982-8
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