Kundt spacetime
id:
kundt-spacetime-269-4570250
title:
Kundt spacetime
text:
In mathematical physics, Kundt spacetimes are Lorentzian manifolds admitting a geodesic null congruence with vanishing optical scalars. A well known member of Kundt class is pp-wave. Ricci-flat Kundt spacetimes in arbitrary dimension are algebraically special. In four dimensions Ricci-flat Kundt metrics of Petrov type III and N are completely known. All VSI spacetimes belong to a subset of the Kundt spacetimes.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Kundt_spacetime
date created:
date modified:
2022-07-19T17:09:55Z
main entity:
{"identifier":"Q6444364","url":"https://www.wikidata.org/entity/Q6444364"}
image:
fields total:
13
integrity:
13