Field Theory of Chiral Symmetry
- 25 November 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 163 (5), 1802-1807
- https://doi.org/10.1103/physrev.163.1802
Abstract
An infinite class of chiral-invariant pion-nucleon Lagrange functions is discussed. Each member of this class is shown to be equivalent, under canonical transformation, to the one in which the commutator of the axial current with the meson field is an isotopic spin scalar. If the chiral symmetry is broken in this special canonical frame in a manner that ensures the partial conservation of the axial current, then the theory is unique.Keywords
This publication has 12 references indexed in Scilit:
- Phenomenological Model of Strong and Weak Interactions in ChiralPhysical Review B, 1967
- Decay and Current AlgebraPhysical Review Letters, 1967
- Chiral dynamicsPhysics Letters B, 1967
- Precise Relations between the Spectra of Vector and Axial-Vector MesonsPhysical Review Letters, 1967
- Dynamical Approach to Current AlgebraPhysical Review Letters, 1967
- Data on Particles and Resonant StatesReviews of Modern Physics, 1967
- On the structure and parity of weak interaction currentsAnnals of Physics, 1961
- The axial vector current in beta decayIl Nuovo Cimento (1869-1876), 1960
- On the symmetries of strong and weak interactionsIl Nuovo Cimento (1869-1876), 1960
- A theory of the fundamental interactionsAnnals of Physics, 1957