| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8200855 | Physics Letters B | 2006 | 6 Pages |
Abstract
We newly revisit the gauge non-invariant chiral Schwinger model with a=1 in view of the chain structure. As a result, we show that the Dirac brackets can be easily read off from the exact symplectic algebra of second-class constraints. Furthermore, by using an improved BFT embedding preserving the chain structure, we obtain the desired gauge invariant action including a new type of Wess-Zumino term.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Yong-Wan Kim, Ee Chang-Young, Seung-Kook Kim, Young-Jai Park,