# Modern Canonical Quantum General Relativity

@article{Kiefer2008ModernCQ, title={Modern Canonical Quantum General Relativity}, author={Claus Kiefer}, journal={Classical and Quantum Gravity}, year={2008}, volume={25}, pages={129003} }

The open problem of constructing a consistent and experimentally tested quantum theory of the gravitational field has its place at the heart of fundamental physics. The main approaches can be roughly divided into two classes: either one seeks a unified quantum framework of all interactions or one starts with a direct quantization of general relativity. In the first class, string theory (M-theory) is the only known example. In the second class, one can make an additional methodological… Expand

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