Nonperturbative methods and extended-hadron models in field theory. III. Four-dimensional non-Abelian models
- 15 December 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 10 (12) , 4138-4142
- https://doi.org/10.1103/physrevd.10.4138
Abstract
By analogy with the magnetic vortex of the Landau-Ginzburg theory of superconductivity, we construct extended models of hadrons with SU(2) Yang-Mills fields coupled to fermions and a spontaneous-symmetry-breaking scalar isospinor. These models are in four space-time dimensions.Keywords
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