Improved BFT embedding having chain-structure
arXiv:hep-th/0508022 · doi:10.1016/j.physletb.2005.10.028
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.
15 pages, LaTeX file
References in corpus (12)
- Batalin-Tyutin Quantization of the (2+1) dimensional nonabelian Chern-Simons field theory
- BRST Quantization of the Proca Model based on the BFT and the BFV Formalism
- The Quantization of the Chiral Schwinger Model based on the BFT-BFV formalism
- Batalin-Tyutin Quantization of the Self-Dual Massive Theory in Three Dimensions
- Classification of constraints using chain by chain method
- Topologically Massive Abelian Gauge Theory From BFT Hamiltonian Embedding of A First-order Theory
- BFT Hamiltonian Embedding of Non-Abelian Self-Dual Model
- The BFT Method With Chain Structure
- Constraint structure of O(3) nonlinear sigma model revisited
- Symplectic Embedding of a Massive Vector-Tensor Theory with Topological Coupling
- Gauging by Stückelberg field-shifting symmetry
- The SU(2) Skyrme model and anomaly