Asymptotic flatness at null infinity in arbitrary dimensions

Abstract

We define the asymptotic flatness and discuss asymptotic symmetry at null infinity in arbitrary dimensions using the Bondi coordinates. To define the asymptotic flatness, we solve the Einstein equations and look at the asymptotic behavior of gravitational fields. Then we show the asymptotic symmetry and the Bondi mass loss law with the well-defined definition.

12 pages, published version in PRD

References in corpus (2)

• Higher Dimensional Bondi Energy with a Globally Specified Background Structure
• Angular momentum at null infinity in five dimensions

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