Concept information
Preferred term
Early universe
Definition
- A qualitative term used to describe a phase in the history of the Universe, from the Big Bang event to the apparition of the first structures (seeds of future galaxies), at a redshift around 30. (en)
Broader concept
Narrower concepts
- Baryogenesis (en)
- Baryon acoustic oscillations (en)
- Inflationary universe (en)
- Initial conditions of the universe (en)
- Leptogenesis (en)
- Neutrino decoupling (en)
- Photon decoupling (en)
- Primordial galaxies (en)
- Recombination (cosmology) (en)
- Reionization (en)
URI
http://astrothesaurus.org/uat/435
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