Abstract
We derive a formula for the total canonical energy, and its flux, of weak gravitational waves on a de Sitter background.
- Received 9 March 2020
- Accepted 6 January 2021
DOI:https://doi.org/10.1103/PhysRevD.103.064008
© 2021 American Physical Society
Physics Subject Headings (PhySH)
Gravitation, Cosmology & Astrophysics