🌐EnglishEnglishFrançaisالعربيةفارسی中文EntityQ5249638· pop 5· linked from 23 articlesdecouplingAlso known as decoupling (cosmology)period in the development of the universe when different types of particles fall out of thermal equilibrium with each otherAvailable in 5 languages中文العربيةKazakhفارسیvia Wikidata sitelinks · CC0ConnectionsredshiftEntityHubble–Lemaître lawEntityCategoriesPhysical cosmology