2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/206610A 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)High Energy Physics - Theorytext