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bn:03815016n
Noun Concept
Categories: Physical cosmology
EN
scale factor  cosmic scale factor  Cosmological scale factor  dark-energy-dominated era  Dark-energy dominated era
EN
The relative expansion of the universe is parametrized by a dimensionless scale factor a {\displaystyle a}. Wikipedia
English:
universe
cosmology
Definitions
Relations
Sources
EN
The relative expansion of the universe is parametrized by a dimensionless scale factor a {\displaystyle a}. Wikipedia
parameter which characterizes the expansion of the universe Wikidata
IS A
parameter
PART OF
Helmert transformation
SWEREF 99 TM
USE
physical cosmology
Wikipedia
EN
scale factor (cosmology)
Wikidata
EN
scale factor
Wikipedia Redirections
EN
cosmic scale factor, Cosmological scale factor, dark-energy-dominated era, Dark-energy dominated era, Dark Energy Dominated Era, matter-dominated era, Matter era, radiation-dominated, radiation-dominated era, Radiation era, Scale factor (universe), scale factor cosmology

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