# spin foam

> in quantum gravity, a structure consisting of two-dimensional faces for path integrals

**Wikidata**: [Q914299](https://www.wikidata.org/wiki/Q914299)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Spin_foam)  
**Source**: https://4ort.xyz/entity/spin-foam


## References

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