Glossary · term

Baryon

Nuclear & Particle

Aliases
baryons, baryonic, baryogenesis
Domain
Nuclear & Particle

Definition

A particle made of three quarks — protons and neutrons, essentially. Ordinary matter is baryonic; the excess of baryons over antibaryons is the unsolved problem of baryogenesis.

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From the Glossary database in Notion, last edited 2026-08-17. This page is the row, rendered by the build; nothing on it is written by hand.