3 papers
physics.atom-ph2018
Systematic errors in high-precision gravity measurements by light-pulse atom interferometry on the ground and in space
Anna M. Nobili, Alberto Anselmi, Raffaello Pegna
We focus on the fact that light-pulse atom interferometers measure the atoms' acceleration with only three data points per drop. As a result, the measured effect of the gravity gra…
gr-qc2018
Testing the Equivalence Principle in space after the MICROSCOPE mission
Anna M. Nobili, Alberto Anselmi
Tests of the Weak Equivalence Principle can reveal a new, composition dependent, force of nature or disprove many models of new physics. For the first time such a test is successfu…
gr-qc2006
Dynamical response of the "GGG" rotor to test the Equivalence Principle: theory, simulation and experiment. Part I: the normal modes
G. L. Comandi, M. L. Chiofalo, R. Toncelli +3
Recent theoretical work suggests that violation of the Equivalence Principle might be revealed in a measurement of the fractional differential acceleration between two test bod…