Chiral Symmetry, Superconvergence, and Sum Rules for Scattering Amplitudes
- 25 March 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 167 (5), 1379-1380
- https://doi.org/10.1103/physrev.167.1379
Abstract
Generalizing an idea that chiral symmetry is exact in an asymptotic limit, we obtain superconvergent sum rules for suitable combinations of scattering amplitudes. The predictions of the sum rules are compared with experiment.Keywords
This publication has 4 references indexed in Scilit:
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- Precise Relations between the Spectra of Vector and Axial-Vector MesonsPhysical Review Letters, 1967
- Data on Particles and Resonant StatesReviews of Modern Physics, 1967
- Sum rules for strong interactionsPhysics Letters, 1966