A Composite Space–time Curvature Model

Abstract

We develop a curvature specification scheme in which the constraint effects of a localized gravitational potential source on the Hubble expansion comprises the characteristics of the large scale dynamics of the entire universe. Our result is a composite curvature model which has a dynamical Euclidean horizon (of zero curvature) that provides an alternative to the event horizon in the determination of the local scale evolution of space-time.