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Nucleon-nucleon and hyperon-nucleon interactions in the quark model

✍ Scribed by Amand Faessler

Book ID
112570258
Publisher
Springer
Year
1989
Tongue
English
Weight
509 KB
Volume
39
Category
Article
ISSN
0011-4626

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πŸ“œ SIMILAR VOLUMES

Weak hyperon nucleon interaction in a qu
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✍ T. Inoue; K. Sasaki; M. Oka πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 283 KB

The nonmesonic decay moded of A in nulear matter, AN ~ NN, and production of A in proton-neutron scattering, pn ~ An, are studied theoretically. The weak transition of baryon is described by the one meson exchange mechanism and the direct quark-quark interaction mechanism.

QCD sum rules for nucleon-nucleon and hy
QCD sum rules for nucleon-nucleon and hyperon-nucleon interactions
✍ Y. Kondo; O. Morimatsu πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 204 KB

The QCD sum rules for spin-dependent nucleon-nucleon (NN) and hyperon-nucleon (YN) interactions are formulated and their physical implications are clarified. A dispersion integral around the nucleon threshold can be identified as a measure of interaction strength. Calculating the operator product ex