Investigating forces on a stationary diamagnetic object in magnetic fields through a theoretical approach

When a diamagnetic object is being placed in a magnetic field, a phenomenon occurs as an electromagnetic force appears despite the object being stationary. This is interesting, because as we know, generally magnetic force occurs when an electric charge moves, which seems to be not the case here. This unexpected behavior caught our interest, leading to the production of this paper. In this study, we will try to interpret why this phenomenon happens, the condition of which it occurs (i.e whether this occurs if the material being paramagnetic instead) and general equations of the force through a theoretical model, therefore broadening our understanding of how a stationary object interacts with magnetic fields.