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On the influence of hadronic decay on the properties of hadrons

Authors:

Ref.: Zeitschrift fuer Physik C Particles and Fields 19, 275-281 (1983)

Abstract: In a multichannel treatment of the qqbar-system it is shown that the impact of decay on the spectra and wavefunctions of hadrons is substantial. Some consequences for potential models are worked out in detail. We conclude that an "equivalent" confining qqbar-potential to be used in an effective single-channel treatment might deviate significantly from the qqbar-potential in a realistic multichannel treatment.

DOI: 10.1007/BF01572256

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