Tübingen 2003 – wissenschaftliches Programm

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HK: Physik der Hadronen und Kerne

HK 46: Theorie VII

HK 46.2: Vortrag

Donnerstag, 20. März 2003, 17:00–17:15, D

Reggeon couplings from chiral soliton — •Maxim V. Polyakov — Petersburg Nuclear Physics Institute, Gatchina — Institute for Theoretical Physics II, Ruhr University Bochum, 44780 Bochum

The relations between various reggeon couplings in the chiral quark-soliton model of baryons are derived. The relations are in a good agreement with high energy production experiments. We apply these relations to estimate the production cross section of exotic Z⁺ baryon.