Gauge theories and gravity

Abstract

Pure gauge theories for de Sitter, anti de Sitter and orthogonal groups, in four-dimensional Euclidean spacetime, are studied. It is shown that, if the theory is asymptotically free and a dynamical mass is generated, then an effective geometry may be induced and a gravity theory emerges.

6pp. No figues. Seminar presented at the 7th International Conference on Mathematical Methods in Physics - Joint Conference: CBPF-IMPA-ICTP-SISSA-TWAS, CBPF, Rio de Janeiro, April 16-20 2012

References in corpus (3)

• Dynamically broken Anti-de Sitter action for gravity
• On the topological reduction from the affine to the orthogonal gauge theory of gravity
• de Sitter group and Einstein-Hilbert Lagrangian