Isospin Breaking in the Goldberger-Treiman Discrepancies
Abstract
Effects of isospin breaking at the level of the Goldberger-Treiman discrepancies involving the neutral isotriplet axial and pion-nucleon couplings are analyzed to leading non-trivial order in chiral perturbation theory.
- Publication:
-
Quark Confinement and the Hadron Spectrum V
- Pub Date:
- August 2003
- DOI:
- 10.1142/9789812704269_0052
- Bibcode:
- 2003qchs.conf..330G