Antimatter Equivalence: A UST Prediction Brief for CERN GBAR and ALPHA-g Experiments

As CERN's GBAR and ALPHA-g experiments prepare to release high-precision measurements of antihydrogen in free-fall, this brief provides a formal prediction based on the Universal Space Theory (UST) framework. We demonstrate that because gravity is a mechanical restorative force of the 2D manifold substrate to 3D volumetric displacement, the sign of the internal torsional charge is irrelevant to gravitational acceleration. We predict a null result for any "anti-gravity" or anomalous acceleration, asserting that the acceleration of antihydrogen is identical to that of hydrogen with zero deviation.