# Graviton corrections to the Newtonian potential using invariant observables

@inproceedings{Frob2021GravitonCT, title={Graviton corrections to the Newtonian potential using invariant observables}, author={Markus B. Frob and C. Rein and Rainer Verch}, year={2021} }

We consider the effective theory of perturbative quantum gravity coupled to a point particle, quantizing fluctuations of both the gravitational field and the particle’s position around flat space. Using a recent relational approach to construct gauge-invariant observables, we compute one-loop graviton corrections to the invariant metric perturbation, whose time-time component gives the Newtonian gravitational potential. The resulting quantum correction consists of two parts: the first stems…

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