Physics NotePublished
Toroidal Magnetic Field in Closed Robertson-Walker Cosmologies
A. L. de Oliveira; A. F. F. Teixeira
1994
Publication details
- Authors
- A. L. de Oliveira; A. F. F. Teixeira
- Type
- Physics Note
- Status
- Published
- Publication date
- 1994
- Description
- In the background of a Robertson-Walker universe model with positive spatial curvature and arbitrary time evolution, the exact solution of a sourceless magnetic field with finite range is presented. The field seems an inhomogeneous solid torus spanning the entire space, and is non-singular. Both topologies that permit global isotropy are considered: the three-sphere <math> S^3\,\!</math> and the multiply connected projective three-space <math> P^3\,\!</math>.
- Year
- 1994
- Number
- CBPF-NF-049/94
- Linked to a thesis
- No
- Linked to a grant
- No