Glossary · term

Gauge symmetry

Nuclear & Particle

Aliases
gauge theory, gauge
Domain
Nuclear & Particle

Definition

A symmetry of the equations under local transformations that turns out to require the existence of a force. Electromagnetism, the weak and strong forces are all gauge forces.

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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.