 Higher-dimensional Einstein gravity

Higher-dimensional Einstein gravity refers to the generalization of Einstein's theory of general relativity to spaces with more than four dimensions. In Einstein's original formulation, gravity is described as the curvature of spacetime, which is modeled by a four-dimensional pseudo-Riemannian manifold. In the case of higher-dimensional Einstein gravity, one extends this framework to \(d\)-dimensional spacetimes, where \(d > 4\).