| Numéro |
J. Phys. Colloques
Volume 51, Numéro C6, Novembre 1990
7th International Conference on Polarization Phenomena in Nuclear Physics
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|---|---|---|
| Page(s) | C6-5 - C6-17 | |
| DOI | https://doi.org/10.1051/jphyscol:1990601 | |
7th International Conference on Polarization Phenomena in Nuclear Physics
J. Phys. Colloques 51 (1990) C6-5-C6-17
DOI: 10.1051/jphyscol:1990601
1 Theoretical Physics Institute, University of Minnesota, 119 Church Street, Physics Bldg., Minneapolis, MN 55407, U.S.A.
2 ITEP, Moscow 117259, USSR
© EDP Sciences 1990
J. Phys. Colloques 51 (1990) C6-5-C6-17
DOI: 10.1051/jphyscol:1990601
THE NN INTERACTION
Yu. A. SIMONOV1, 21 Theoretical Physics Institute, University of Minnesota, 119 Church Street, Physics Bldg., Minneapolis, MN 55407, U.S.A.
2 ITEP, Moscow 117259, USSR
Abstract
A review of NN interaction models is presented starting from perturbative and nonperturbative qq interactions in QCD. Spin structure of baryons and mesons is compared and mechanism of spin-orbit cancellation in excited baryons is explained. Classification of quark and gluon exchanges in NN at high and low energies is given, and the Pomeron structure is elaborated as a two-gluon glueball, by inspecting recently computed glueball Regge-trajectories, The quark potential models of NN interaction with and without Quark Compound Bag (QCB) are discussed and the quark origin of the short-range NN repulsion is reviewed. The NN spin effects are discussed in meson exchanges, Regge-analysis and quark potential models.
© EDP Sciences 1990