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Astrophysics and Space Science
Article . 1978 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
https://dx.doi.org/10.1007/bf0...
Article
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The evolution of adiabatic density perturbations

descriptionPublicationkeyboard_double_arrow_right Article 01 Nov 1978 English Publisher:Springer Science and Business Media LLCJournal:Astrophysics and Space Science, volume 59, pages 153-163 (issn: 0004-640X, eissn: 1572-946X, Copyright policy )
Authors: D. J. Heath;

doi: 10.1007/bf00651047

The evolution of adiabatic density perturbations

Abstract

The evolution of adiabatic perturbations has been studied in Friedmann-Lemaitre universes containing a mixture of non-interacting matter and radiation. The differential equation governing the growth of infinitely long adiabatic fluctuations has been derived. In the case of the Einstein-de Sitter universe, an exact solution is given to this differential equation.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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