The G <sub>Newton</sub> to 0 limit of Euclidean quantum gravity
The G <sub>Newton</sub> to 0 limit of Euclidean quantum gravity
Using the Ashtekar formulation, it is shown that the GNewton to 0 limit of Euclidean or complexified general relativity is not a free field theory, but is a theory that describes a linearized self-dual connection propagating on an arbitrary anti-self-dual background. This theory is quantized in the loop representation and, …