CMC-slicings of Kottler-Schwarzschild-de sitter cosmologies

Autor(en)

Robert Beig, Johannes Markus Heinzle

Abstrakt

There is constructed, for each member of a one-parameter family of cosmological models, which is obtained from the Kottler-Schwarzschild-de Sitter spacetime by identification under discrete isometries, a slicing by spherically symmetric Cauchy hypersurfaces of constant mean curvature. These slicings are unique up to the action of the static Killing vector. Analytical and numerical results are found as to when different leaves of these slicings do not intersect, i.e. when the slicings form foliations. © Springer-Verlag Berlin Heidelberg 2005.

Organisation(en)

Gravitationsphysik

Journal

Communications in Mathematical Physics

Band

260

Seiten

673-709

Anzahl der Seiten

37

ISSN

0010-3616

DOI

https://doi.org/10.1007/s00220-005-1431-5

Publikationsdatum

2005

Peer-reviewed

Ja

ÖFOS 2012

103036 Theoretische Physik

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/691d3507-6a1d-47f3-859a-6991618cb2cc