Articulo
Abelian and non-Abelian induced parity-breaking terms at finite temperature
Registro en:
issn:0556-2821
issn:1089-4918
Autor
Fosco, César Daniel
Rossini, Gerardo Luis
Schaposnik, Fidel Arturo
Institución
Resumen
We compute the exact canonically induced parity-breaking part of the effective action for 2+1 massive fermions, in particular, Abelian and non-Abelian gauge field backgrounds. The method of computation resorts to the chiral anomaly of the dimensionally reduced theory. Facultad de Ciencias Exactas