Duality and the Hadron Spectrum
- 26 May 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 22 (21) , 1147-1149
- https://doi.org/10.1103/physrevlett.22.1147
Abstract
A form of exchange degeneracy for mesons and baryons is derived from duality and the absence of resonances in exotic channels. The implications of this structure for the hadron spectrum are discussed.Keywords
This publication has 10 references indexed in Scilit:
- EXCHANGE DEGENERACY AND SU(3) FOR BARYONSPhysical Review Letters, 1969
- Possibility of Baryon-Antibaryon Enhancements with Unusual Quantum NumbersPhysical Review Letters, 1968
- Pomeranchuk Trajectory and Its Relation to Low-Energy Scattering AmplitudesPhysical Review Letters, 1968
- Finite-Energy Sum Rules and Their Application toCharge ExchangePhysical Review B, 1968
- Finite-Energy Sum Rules and BootstrapsPhysical Review Letters, 1968
- New Sum Rules and Singularities in the ComplexPlanePhysical Review Letters, 1967
- Dispersion sum rules and high energy scatteringPhysics Letters B, 1967
- Meson SymmetryPhysical Review Letters, 1965
- A schematic model of baryons and mesonsPhysics Letters, 1964
- Scattering Length and Singularities in the ComplexPlanePhysical Review Letters, 1962