Abstract
We show that conformally invariant gravity in three dimensions is equivalent to the Yang-Mills gauge theory of the conformal group in three dimensions, with a Chern-Simons action. This means that conformal gravity is finite and exactly soluble.
- Received 28 October 1988
DOI:https://doi.org/10.1103/PhysRevLett.62.501
©1989 American Physical Society
