Linearized gravity as a gauge theory
arXiv:hep-th/0311083 · doi:10.1142/S0217732305015227
Abstract
We discuss linearized gravity from the point of view of a gauge theory. In (3+1)-dimensions our analysis allows to consider linearized gravity in the context of the MacDowell-Mansouri formalism. Our observations may be of particular interest in the strong-weak coupling duality for linearized gravity, in Randall-Sundrum brane world scenario and in Ashtekar formalism.
Latex, 13 pages