Relation between Faddeevian and usual regularization in the chiral Schwinger model
Jian-Ge Zhou; Shao-Long Wan; Jian-Ge Zhou; CCAST World Lab., Beijing, China; Shao-Long Wan; CCAST World Lab., Beijing, China
Журнал:
Journal of Physics G: Nuclear and Particle Physics
Дата:
1993-12-01
Аннотация:
We discuss the conventional chiral Schwinger model with the minimal Wess-Zumino action. The Schwinger term between Gauss-law constraints G(x) and G(y) can not be cancelled by the minimal Wess-Zumino action. If we define a modified Gauss-law constraint G<sub>M</sub>(x), the Schwinger term between the constraints G<sub>M</sub>(x) and G<sub>M</sub>(y) disappear. The full action is gauge invariant. When we pick the unitary gauge theta =0, the chiral Schwinger model with the generalized Faddeevian regularization scheme is obtained. The relation between Faddeevian and usual regularization can also be established.
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