Primordial fluctuations
id:
primordial-fluctuations-295-16989789
title:
Primordial fluctuations
text:
Primordial fluctuations are density variations in the early universe which are considered the seeds of all structure in the universe. Currently, the most widely accepted explanation for their origin is in the context of cosmic inflation. According to the inflationary paradigm, the exponential growth of the scale factor during inflation caused quantum fluctuations of the inflaton field to be stretched to macroscopic scales, and, upon leaving the horizon, to "freeze in".
At the later stages of rad
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Primordial_fluctuations
date created:
date modified:
2024-03-16T06:52:43Z
main entity:
{"identifier":"Q934257","url":"https://www.wikidata.org/entity/Q934257"}
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fields total:
13
integrity:
13