Review of short-range gravity experiments in the LHC era

Understand

This document briefly reviews recent short-range gravity experiments that were performed at below laboratory scales to test the Newtonian inverse square law of gravity.

• To compare sensitivities of these measurements, estimates using the conventional Yukawa parametrization are introduced.
• Since these experiments were triggered by the prediction of the large extra-dimension model, experiments performed at different length scales are compared with this prediction.
• In this paper, a direct comparison between laboratory-scale experiments and the LHC results is presented for the first time.