Energy of weak gravitational waves in spacetimes with a positive cosmological constant

Autor(en)

Piotr T. Chrusciel, Sk Jahanur Hoque, Tomasz Smołka

Abstrakt

We derive a formula for the total canonical energy, and its flux, of weak gravitational waves on a de Sitter background.

Organisation(en)

Gravitationsphysik

Externe Organisation(en)

Charles University Prague, University of Warsaw

Journal

Physical Review D

Band

103

Anzahl der Seiten

7

ISSN

2470-0010

DOI

https://doi.org/10.1103/PhysRevD.103.064008

Publikationsdatum

01-2021

Peer-reviewed

Ja

ÖFOS 2012

103036 Theoretische Physik

Schlagwörter

ASJC Scopus Sachgebiete

Physics and Astronomy (miscellaneous)

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/532b9fea-9e93-486f-8165-d3e6755dcddc