RELATION BETWEEN FADDEEVIAN AND USUAL REGULARIZATION IN THE CHIRAL SCHWINGER MODEL

Authors
ZHOU JG WAN SL
Citation
Jg. Zhou et Sl. Wan, RELATION BETWEEN FADDEEVIAN AND USUAL REGULARIZATION IN THE CHIRAL SCHWINGER MODEL, Journal of physics. G, Nuclear and particle physics, 19(12), 1993, pp. 2177-2180
Citations number
12
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Journal of physics. G, Nuclear and particle physics → ACNP
ISSN journal
09543899
Volume
19
Issue
12
Year of publication
1993
Pages
2177 - 2180
Database
ISI
SICI code
0954-3899(1993)19:12<2177:RBFAUR>2.0.ZU;2-K
Abstract
We discuss the conventional chiral Schwinger model with the minimal We ss-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(M)(x), the Schwinger term between the constraints G(M)(x) and G(M)(y) disappear. The full action is gauge invariant. When we pick the unitary gauge theta = 0, the chi ral Schwinger model with the generalized Faddeevian regularization sch eme is obtained. The relation between Faddeevian and usual regularizat ion can also be established.