Some Extensions of the Many-Body Potential Model of Quark Binding
- 25 November 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 163 (5) , 1744-1747
- https://doi.org/10.1103/physrev.163.1744
Abstract
A model due to Schiff which accounts for the binding of quarks in terms of large, many-body potentials is extended to allow a semiqualitative discussion of scattering. It is found that, keeping only one-, two-, and three-body forces, the range of the repulsive three-body force must be larger than that of the attractive two-body force. As a result, the hard core in nucleon-nucleon scattering appears naturally. It is observed, however, that the presence of a large, relatively long-range many-body interaction is difficult to reconcile with the high-energy sum rules of Levin and Frankfurt and of Lipkin and co-workers. Finally, some remarks on the possible need to include four-body and higher potentials are included.Keywords
This publication has 11 references indexed in Scilit:
- Quark Models, Universality, Symmetry, and High-Energy ScatteringPhysical Review Letters, 1966
- Saturation in Triplet Models of HadronsPhysical Review B, 1966
- Quarks and Magnetic PolesPhysical Review Letters, 1966
- Nonrelativistic Quark ModelPhysical Review Letters, 1966
- Comparison of quark model predictions with experiment for
- Quark model and relations between high energy scattering amplitudesPhysics Letters, 1966
- Nucleon-antinucleon annihilation in the quark modelPhysics Letters, 1966
- Quark Models and High-Energy ScatteringPhysical Review Letters, 1966
- Some formal properties of the ground-state wave function for even-even nucleiIl Nuovo Cimento B (1971-1996), 1966
- Quark Model for Forward Scattering AmplitudesPhysical Review Letters, 1966