Search results
There is a page named "VSI spacetimes" on Wikipedia
- quantities. All VSI spacetimes are Kundt spacetimes. An example with this property in four dimensions is a pp-wave. VSI spacetimes however also contain...3 KB (357 words) - 22:24, 28 October 2023
- among the plane wave spacetimes. They are called gravitational plane waves. There are physically important examples of pp-wave spacetimes which are not plane...23 KB (3,404 words) - 13:28, 18 June 2024
- Petrov type III and N are completely known. All VSI spacetimes belong to a subset of the Kundt spacetimes. H. Stephani et al., Exact solutions of Einstein's...1 KB (141 words) - 17:09, 19 July 2022
- Lorentzian case, it is known that there are spacetimes which cannot be distinguished; e.g., the VSI spacetimes for which all such curvature invariants vanish...7 KB (1,090 words) - 05:51, 27 December 2023
- limitations because many distinct spacetimes cannot be distinguished on this basis. In particular, so called VSI spacetimes (including pp-waves as well as...3 KB (340 words) - 22:54, 11 August 2023