Anomaly of the Axial-Vector Current in One Space and One Time Dimension
- 15 December 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 6 (12) , 3469-3475
- https://doi.org/10.1103/physrevd.6.3469
Abstract
We use Wilson's theory of broken scale invariance to study the anomaly of axial-vector current in a world with one space and one time dimension. It is shown that in the Schwinger and Thirring models, Wilson's approach and the perturbative approach yield similar results for the anomaly of partial conservation of axial-vector current.Keywords
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