Null tests of nonlocal gravity with multi-axis gravity gradiometers in elliptic orbits: A theoretical study

摘要

A theoretical study of testing nonlocal gravity in its Newtonian regime with gravity gradient measurements in space is given. For certain solutions of the modification to Newton's law in nonlocal gravity, a null test and a lower bound on related parameters may be given with future high precision multi-axis gravity gradiometers along elliptic orbits.