Year: 1995
Type: article
Abstract: A multi‐dimensional cosmological model with space‐time consisting of n(n ≥ 2) Einstein spaces Mi is investigated in the presence of a cosmological constant λ and a homogeneous minimally coupled free scalar field. A generalized de Sitter solution was found for λ > 0 and a Ricci‐flat external space for the case of static internal spaces with fine tuning of parameters.
Source: Astronomische Nachrichten
Author: A. Zhuk
Institution: Freie Universität Berlin
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2080826587