In this work we introduce Kerr-Schild method to obtain new solutions to Einstein field equations from a known background solution. We show some properties, a historical introduction of the method, and some examples of its application.
Keywords:
Kerr-Schild; Black Holes; Einstein Equations
| A | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| [01] | [02] | [03] | [23] | [31] | [12] |
| Classe | Mult. dos autovalores | Mult. dos autovetores | Classe de Petrov |
|---|---|---|---|
| 1 | 3 | 3 autovetores L.I. | I |
| 2 | 2 (um degenerado) | 3 autovetores L.I. | D |
| 3 | 2 (um degenerado) | 2 autovetores L.I. | II |
| 4 | 1 (degenerado) | 3 autovetores L.I. | N |
| 5 | 1 (degenerado) | 2 autovetores L.I. | III |
| 6 | 1 (degenerado) | 1 autovetor L.I. | O |
