Physics NotePublished
Quantum Field Theory in Non-Stationary Coordinate Systems and Green Functions
B.F. Svaiter; N.F. Svaiter
1988
Publication details
- Authors
- B.F. Svaiter; N.F. Svaiter
- Type
- Physics Note
- Status
- Published
- Publication date
- 1988
- Description
- In this paper we studied a neutral massive scalar field in a bi-dimensional Milne space time. The quantization is made on hyperboles which are Lorentz invariant surfaces. The expansion for the field operator was carried on using a complete set of orthonormal modes which have definite positive and negative dilatation frequence. We have calculated the advanced and retarded Green function and proved that the Feynman propagator diverges in the usual sense.
- Year
- 1988
- Number
- CBPF-NF-043/88
- Linked to a thesis
- No
- Linked to a grant
- No