The BFT Method With Chain Structure
High Energy Physics - Theory
2009-11-10 v2
Abstract
We have constructed a modified BFT method that preserves the chain structure of constraints. This method has two advantages: first, it leads to less number of primary constraints such that the remaining constraints emerge automatically; and second, it gives less number of independent gauge parameters. We have applied the method for bosonized chiral Schwiger model. We have constructed a gauge invariant embedded Lagrangian for this model.
Cite
@article{arxiv.hep-th/0311131,
title = {The BFT Method With Chain Structure},
author = {A. Shirzad and M. Monemzadeh},
journal= {arXiv preprint arXiv:hep-th/0311131},
year = {2009}
}
Comments
To appear in Phys. Lett. B