Proton-antiproton annihilation at rest into two mesons and the quark line rule |
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| Authors: | U. Hartmann E. Klempt J. Körner |
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| Affiliation: | 1. Institut für Physik der Johannes Gutenberg-Universit?t Mainz, Federal Republic of Germany
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| Abstract: | Proton-antiproton annihilation at rest into two mesons is analysed in a model describing annihilation by quark lines. The model allows to fit existing data with two parameters. The parameters describe the amplitudes for diagrams with and without rearrangement of quark lines. |
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