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http://arxiv.org/abs/gr-qc/0502036

Particle scattering in loop quantum gravity

Leonardo Modesto, Carlo Rovelli

4 pages

"We devise a technique for defining and computing n-point functions in the context of a background-independent gravitational quantum field theory. We construct a tentative implementation of this technique in a perturbatively-finite loop/spinfoam model."

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# Particle Scattering in LQG

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