Hadronic decays of N and Δ resonances in a chiral quark model
✍ Scribed by L. Theußl; R.F. Wagenbrunn; B. Desplanques; W. Plessas
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 207 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1434-601X
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📜 SIMILAR VOLUMES
Starting with a set of harmonic oscillator wavefunctions, we calculate partial decay rates of excited A\* and N\* states into a nucleon with single pion emission. Good agreement with values estimated from data is obtained for N < 6, thus indicating that the simple quark model is reasonable over a m
The strong decays of a meson into two mesons are studied in the framework of the 3 P 0 model. The meson wave functions are determined by means of a realistic chiral quark model constructed in the baryon sector and comparison is made with a traditional potential of "Coulomb + linear" type. Two differ