Momentum and angular momentum in the expanding universe

DOI10.1023/A:1001826818558zbMATH Open0965.83045arXivgr-qc/0401072OpenAlexW1506155370MaRDI QIDQ1976375

M. Sharif

Publication date: 10 May 2000

Published in: Astrophysics and Space Science (Search for Journal in Brave)

Abstract: A new approach has been used to evaluate the momentum and angular momentum of the isotropic and homogeneous cosmological models. It is shown that the results obtained for momentum exactly coincide with those already available in the literature. However, the angular momentum expression coincides only for the closed Friedmann model.

Full work available at URL: https://arxiv.org/abs/gr-qc/0401072

zbMATH Keywords

angular momentumcosmological modelsmomentumclosed Friedmann model

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Gravitational energy and conservation laws; groups of motions (83C40)

Related Items (1)

Equations of Motion in an Expanding Universe

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