Low energy effective theory for a two branes system: Covariant curvature formulation
Low energy effective theory for a two branes system: Covariant curvature formulation
We derive the low energy effective theory for a two branes system solving the bulk geometry formally in the covariant curvature formalism developed by Shiromizu, Maeda, and Sasaki. As expected, the effective theory looks like an Einstein-scalar system. Using this theory we can discuss the cosmology and nonlinear gravity at …