Artigo
Hamiltonian formulation of anomaly free chiral bosons
Registro en:
Physics Letters B, v. 215, n. 3, p. 564-566, 1988.
0370-2693
10.1016/0370-2693(88)91360-3
WOS:A1988R576800025
2-s2.0-45449123474
Autor
Abdalla, E.
Abdalla, M. C B [UNESP]
Devecchi, F. P. [UNESP]
Zadra, A. [UNESP]
Resumen
Starting out with an anomaly free lagrangian formulation for chiral scalars, which includes a Wess-Zumino term (to cancel the anomaly), we formulate the corresponding hamiltonian problem. Then we use the (quantum) Siegel invariance to choose a particular solution, which turns out to coincide with the one obtained by Floreanini and Jackiw. © 1988. Instituto de Fisica Universidade de Sao Paulo, CP 20516, 01498 Sao Paulo Instituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona 145, 01408 Sao Paulo Instituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona 145, 01408 Sao Paulo