Nota de FísicaPublicado
Non Parallels Electric and Magnetic Fields in a F.R.W. Cosmology. Classical and Quantum Gravitational Implications
Carlos Pinheiro; José Abdalla Helayel Neto; G. S. Dias
2000
Datos de la publicación
- Autores
- Carlos Pinheiro; José Abdalla Helayel Neto; G. S. Dias
- Tipo
- Nota de Física
- Estado
- Publicado
- Fecha de publicación
- 2000
- Descripción
- At first, we discuss parallels electric and magnetic fields solutions in a gravitational background. Then, considering eletromagnetic and gravitational waves symmetries we show a particular solution for stationary gravitational waves. Finally we consider gravitation as a gauge theory (effective gravitational theory), evaluate the propagators of the model, analyze the corresponding quantum excitations and verify (confirm) the tree-level unitarity - at many places of the model.
- Año
- 2000
- Número
- CBPF-NF-051/00
- Vínculo con tesis
- No
- Vínculo con beca
- No