ABSTRACT
Framing the concept of branes in an informational or computational context it is possible to think of an informational field fixed on a plane the brane that anchors its mesh of data points in space-time for example. The four-by-four matrix on the left of this equation is the Einstein tensor, which summarises the relevant information about space-time curvature. The stress-energy tensor is an important tool throughout most of physics, since most of its branches are interested in where energy and momentum are going and how much there is at any particular place and point in time. The contemporary idea of the photon was developed gradually by Albert Einstein to explain experimental observations that did not fit the classical wave model of light.
