# Lorenz gauge condition

> incomplete, Lorentz-invariant gauge condition setting the four-divergence of the electromagnetic four-potential to zero

**Wikidata**: [Q1203816](https://www.wikidata.org/wiki/Q1203816)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lorenz_gauge_condition)  
**Source**: https://4ort.xyz/entity/lorenz-gauge-condition


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)