Role of the pion size and flux-tube extension in a baryon-decay model
- 1 January 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 39 (1) , 343-346
- https://doi.org/10.1103/physrevd.39.343
Abstract
A single-flux-tube-breaking mechanism is generalized to three flux tubes and applied to the study of pion decay of nonstrange resonances. The results given by a finite-extension flux tube are compared to those obtained previously from the naive quark-pair-creation model supported by the breaking of an infinite-extension flux tube. The role of the pion wave function and its size are also discussed.Keywords
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