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hep-th1994
Extended Axial Model
R. Amorim, J. Barcelos-Neto
We study an extension of the axial model where local gauge symmetries are taken into account. The anomaly of the axial current is calculated by the Fujikawa formalism and the model…
hep-th1994
The question of anomalies in the Chern-Simons theory coupled to matter fields
R. Amorim, J. Barcelos-Neto
We study the Chern-Simons theory coupled to matter field by means of an effective Lagrangian obtained from the Batalin-Fradkin-Vilkovisky formalism. We show that there is no rotati…