- qc / 0 10 51 05 v 1 2 8 M ay 2 00 1 Inhomogeneous Cosmological Models with Flat Slices Generated from the Einstein – de Sitter Universe Hans - Jürgen
نویسنده
چکیده
A family of cosmological models is considered which in a certain synchronized system of reference possess flat slices t = const. They are generated from the EINSTEIN-DE SITTER universe by a suitable transformation. Under physically reasonable presumptions these transformed models fulfil certain energy conditions. Es wird eine Familie kosmologischer Modelle betrachtet, die in einem gewissen synchronisierten Bezugssystem flache Schichten t = const. besitzen. Sie werden mittels einer geeigneten Transformation aus dem EINSTEIN-DE SITTER-Universum erzeugt. Diese transformierten Modelle erfüllen unter physikalisch sinnvollen Voraussetzungen gewisse Energiebedingungen.
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