On local equivalence problem of spacetimes with two orthogonally transitive commuting Killing fields
Fuente:
arXiv
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2007
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866914720346275840 |
|---|---|
| author | Marvan, M. Stolin, O. |
| author_facet | Marvan, M. Stolin, O. |
| contents | Considered is the problem of local equivalence of generic four-dimensional metrics possessing two commuting and orthogonally transitive Killing vector fields. A sufficient set of eight differential invariants is explicitly constructed, among them four of first order and four of second order in terms of metric coefficients. In vacuum case the four first-order invariants suffice to distinguish generic metrics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_0709_4185 |
| institution | arXiv |
| publishDate | 2007 |
| record_format | arxiv |
| spellingShingle | On local equivalence problem of spacetimes with two orthogonally transitive commuting Killing fields Marvan, M. Stolin, O. Mathematical Physics 83C20, 35Q75 Considered is the problem of local equivalence of generic four-dimensional metrics possessing two commuting and orthogonally transitive Killing vector fields. A sufficient set of eight differential invariants is explicitly constructed, among them four of first order and four of second order in terms of metric coefficients. In vacuum case the four first-order invariants suffice to distinguish generic metrics. |
| title | On local equivalence problem of spacetimes with two orthogonally transitive commuting Killing fields |
| topic | Mathematical Physics 83C20, 35Q75 |
| url | https://arxiv.org/abs/0709.4185 |