INVESTIGADORES
ROSSINI Gerardo Luis
artículos
Título:
ABELIAN AND NON-ABELIAN INDUCED PARITY BREAKING TERMS AT FINITE TEMPERATURE
Autor/es:
C. D. FOSCO; G. L. ROSSINI; F. A. SCHAPOSNIK
Revista:
PHYSICAL REVIEW D - PARTICLE AND FILDS
Editorial:
Americal Physical Society
Referencias:
Lugar: New York; Año: 1997 vol. 56 p. 6547 - 6555
ISSN:
0556-2821
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.
