Dimensional regularization and perturbative solution of the chiral Schwinger model
- 15 January 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 35 (2) , 636-638
- https://doi.org/10.1103/physrevd.35.636
Abstract
The anomalous chiral Schwinger model is regulated by the method of dimensional regularization and is solved by diagrammatic perturbative expansion. It is shown that there is a regulation ambiguity in the solution. The result disagrees with Das’s assertion and agrees with that of Jackiw, Rajaraman, and others.Keywords
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