Leptogenesis
id:
leptogenesis-243-4031357
title:
Leptogenesis
text:
In physical cosmology, leptogenesis is the generic term for hypothetical physical processes that produced an asymmetry between leptons and antileptons in the very early universe, resulting in the present-day dominance of leptons over antileptons. In the currently accepted Standard Model, lepton number is nearly conserved at temperatures below the TeV scale, but tunneling processes can change this number; at higher temperature it may change through interactions with sphalerons, particle-like enti
brand slug:
wiki
category slug:
encyclopedia
description:
Hypothetical processes that could produce the observed asymmetry favoring leptons over antileptons
original url:
https://en.wikipedia.org/wiki/Leptogenesis
date created:
date modified:
2024-04-01T21:40:43Z
main entity:
{"identifier":"Q442687","url":"https://www.wikidata.org/entity/Q442687"}
image:
fields total:
13
integrity:
14