# Chern–Simons form

> secondary characteristic class defined for odd-dimensional manifolds with G-bundles with connection; in 2n−1 dimensions, defined as (formal) exterior antiderivative of tr(Fⁿ) where F is the curvature of the connection

**Wikidata**: [Q375489](https://www.wikidata.org/wiki/Q375489)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chern–Simons_form)  
**Source**: https://4ort.xyz/entity/chern-simons-form


## References

1. Freebase Data Dumps. 2013