Applications of Current-Commutator Sum Rules
- 25 March 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 155 (5), 1785-1787
- https://doi.org/10.1103/PhysRev.155.1785
Abstract
The intimate relationship between current-commutator sum rules and low-energy scattering of mesons and baryons is demonstrated. The various approximations involved in the derivation are separately discussed. Finally, some comments are made on the pion-pion problem and its relation to the question of continuation in mass, which is basic to the hypothesis of partially conserved axial-vector current.Keywords
This publication has 18 references indexed in Scilit:
- Chiral Algebra, Configuration Mixing, Magnetic Moments, and Pion PhotoproductionPhysical Review B, 1966
- Axial-vector coupling constant renormalization and the meson-baryon scattering lenghtsIl Nuovo Cimento A (1971-1996), 1966
- Recent Results on Strangeness-One ResonancesPhysical Review Letters, 1966
- Renormalization of the Strangeness-Changing Axial-Vector Coupling Constant and the Cabibbo Form of UniversalityPhysical Review Letters, 1965
- Calculation of the F/D ratio on the basis of current commutation relationsPhysics Letters, 1965
- The strangeness changing axial vector coupling constantPhysics Letters, 1965
- Applications of the algebra of current componentsPhysics Letters, 1965
- Renormalization of the Weak Axial-Vector Coupling ConstantPhysical Review Letters, 1965
- Calculation of the Axial-Vector Coupling Constant Renormalization inDecayPhysical Review Letters, 1965
- Algebra of Current Components and Their Moments: An Interpretation of SU(6)Physical Review Letters, 1965