The simple structure of doubly torqued vectors allows for a natural characterization of doubly twisted down to warped spacetimes, as well as Kundt spacetimes down to PP waves. For the first ones the vectors are timelike, for the others they are null. We also discuss some properties, and their connection to hypersurface orthogonal conformal Killing vectors, and null Killing vectors.
Doubly torqued vectors and a classification of doubly twisted and Kundt spacetimes / C.A. Mantica, L.G. Molinari. - In: GENERAL RELATIVITY AND GRAVITATION. - ISSN 0001-7701. - 53:4(2021), pp. 48.1-48.11. [10.1007/s10714-021-02819-x]
Doubly torqued vectors and a classification of doubly twisted and Kundt spacetimes
C.A. Mantica;L.G. Molinari
2021
Abstract
The simple structure of doubly torqued vectors allows for a natural characterization of doubly twisted down to warped spacetimes, as well as Kundt spacetimes down to PP waves. For the first ones the vectors are timelike, for the others they are null. We also discuss some properties, and their connection to hypersurface orthogonal conformal Killing vectors, and null Killing vectors.
| File | Dimensione | Formato | |
|---|---|---|---|
|
25) DoublyTorquedVectorsAndAClassi.pdf
accesso aperto
Descrizione: Versione dell'editore
Tipologia:
Publisher's version/PDF
Dimensione
295.06 kB
Formato
Adobe PDF
|
295.06 kB | Adobe PDF | Visualizza/Apri |
|
2102.01555.pdf
accesso aperto
Descrizione: Versione in arXiv
Tipologia:
Post-print, accepted manuscript ecc. (versione accettata dall'editore)
Dimensione
151.07 kB
Formato
Adobe PDF
|
151.07 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
