# Could deformed special relativity naturally arise from the semiclassical limit of quantum gravity

@article{Smolin2008CouldDS, title={Could deformed special relativity naturally arise from the semiclassical limit of quantum gravity}, author={Lee Smolin}, journal={arXiv: High Energy Physics - Theory}, year={2008} }

A argument is described for how deformed or doubly special relativity (DSR) may arise in the semiclassical limit of a quantum theory of gravity. We consider a generic quantum theory of gravity coupled to matter, from which we use only the assumption that a Hamiltonian constraint is imposed. We study circumstances in which �;GN and~ all may be separately neglected, but there may arise terms in the ratio of particle energies to M P l = p ~=G which are small but measurable. Such cases include…

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