Test of Newtonian inverse-square law with a torsion pendulum
Shao Cheng-Gang · College Physics · 2012
A number of theoretical speculations predict that the gravitational interaction could display fundamentally new behavior in short-range regime.This paper presented the experimental principle for test of gravitational inverse-square-law,and reported our experiment result on test of gravitational inverse-square-law with a torsion pendulum,as well as the thermal noise and sensitivity analysis.