Nota de FísicaPublicado
On the Equivalence Between the Schwinger and Axial Models
A. S. Dutra
1991
Dados da publicação
- Autores
- A. S. Dutra
- Tipo
- Nota de Física
- Status
- Publicado
- Data de publicação
- 1991
- Descrição
- We show the equivalence between the Schwinger and axial models, in the sense that all Green's functions of one model can be obtained from those of the other, and that both models have the same effective Lagrangian density (and so they have equal partition functions associated with them). In particular, we show that the two models have the same chiral anomaly. Finally it is demonstrated that the Schwinger model can keep gauge invariance for an arbitrary mass, dispensing with an additional gauge group integration.
- Ano
- 1991
- Número
- CBPF-NF-018/91
- Vínculo com tese
- Não
- Vínculo com bolsa
- Não