In what follows below, we will give the setup for one particle moving in formula_21 followed by the setup for "N" particles moving in 3 dimensions. In the first instance, configuration space and real space are the same, while in the second, real space is still formula_21, but configuration space becomes formula_23. While the particle positions themselves are in real space, the velocity field and wavefunction are on configuration space, which is how particles are entangled with each other in this theory.