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Inhomogeneous Cosmological Models with Flat Slices Generated from the E INSTEIN‐DE S ITTER Universe
Author(s) -
Schmidt H.J.
Publication year - 1982
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.2103030503
Subject(s) - physics , universe , transformation (genetics) , dark energy , metric expansion of space , theoretical physics , cosmology , astrophysics , mathematical physics , biochemistry , chemistry , gene
A family of cosmological models in considered which in a certain synchronized system of reference possess flat slices t = const. They are generated from the E INSTEIN‐DE S ITTER universe by a suitable transformation. Under physically reasonable presumptions these transformed models fulfil certain energy conditions.