# minimal coupling

> field theory coupling of charge but not higher moments

**Wikidata**: [Q1936915](https://www.wikidata.org/wiki/Q1936915)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Minimal_coupling)  
**Source**: https://4ort.xyz/entity/minimal-coupling


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)