Mirror symmetry and conformal flatness in general Relativity
oleh: P. Gravel, C. Gauthier
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2004-01-01 |
Deskripsi
Using symmetry arguments only, we show that every spacetime with mirror-symmetric spatial sections is necessarily conformally flat. The general form of the Ricci tensor of such spacetimes is also determined.