Year: 1999
Type: article
Abstract: In the first-order formalism, pure three-dimensional gravity is just the BF theory.Similarly, four-dimensional general relativity can be formulated as BF theory with an additional constraint term added to the Lagrangian.In this paper we show
Authors: L. Freidel, K. Krasnov, R. Puzio
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2963328975
