BFT Embedding of Non-commutative Chiral Bosons
arXiv:hep-th/0612158 · doi:10.1103/PhysRevD.75.087702
Abstract
A two dimensional model of chiral bosons in non-commutative field space is considered in the framework of the Batalin-Fradkin-Tyutin (BFT) Hamiltonian embedding method converting the second-class constrained system into the first-class one. The symmetry structure associated with the first-class constraints is explored and the propagation speed of fields is equivalent to that of the second-class constraint system.
10 pages; Published in Phys. Rev. D75, 087702(2007)