nLab
pp-wave spacetime

Contents

Idea

A pp-wave spacetime is a spacetime, i.e. an exact solution to Einstein's equations for gravity, containing nothing but radiation (gravitational waves and/or electromagnetic waves) with one fixed wave vector.

The Ricci flat pp-wave spacetimes are examples of universal spacetimes.

Examples

References

Last revised on May 2, 2018 at 09:03:12. See the history of this page for a list of all contributions to it.