# four-current

> 4-dimensional analog of current density and charge density

**Wikidata**: [Q2074152](https://www.wikidata.org/wiki/Q2074152)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Four-current)  
**Source**: https://4ort.xyz/entity/four-current


## References

1. Freebase Data Dumps. 2013
2. BabelNet