Some properties of an analog of the chiral model
- 15 January 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 21 (2) , 418-420
- https://doi.org/10.1103/physrevd.21.418
Abstract
A two-dimensional, renormalizable scalar-field model, equivalent to the chiral model at the classical level, is shown not to be asymptotically free and to have particle production. Therefore, the classical analogy fails at the quantum level.Keywords
This publication has 3 references indexed in Scilit:
- Remarks about the existence of non-local charges in two-dimensional modelsPhysics Letters B, 1979
- String representations and hidden symmetries for gauge fieldsPhysics Letters B, 1979
- Interaction of goldstone particles in two dimensions. Applications to ferromagnets and massive Yang-Mills fieldsPhysics Letters B, 1975