Nota de FísicaPublicado
Fermionic Determinant in two and Four Dimensions
Juan Alberto Mignaco; Marco Aurélio do Rego Monteiro
1985
Datos de la publicación
- Autores
- Juan Alberto Mignaco; Marco Aurélio do Rego Monteiro
- Tipo
- Nota de Física
- Estado
- Publicado
- Fecha de publicación
- 1985
- Descripción
- We discuss the fermionic determinant of the two-dimensional Schwinqer model and QCD and a four-dimensional model with apseudo-vectorial coupling. We observe that in both cases the Dirac ope rator can be expressed as a path-ordered product of the gauge field and compute exactly the fermionic determinant without reference to a particular gauge. We obtain the two point Green's function in all cases as a free particle two point function times a model dependent term.
- Año
- 1985
- Número
- CBPF-NF-056/85
- Vínculo con tesis
- No
- Vínculo con beca
- No