In the model here, the vibration at appropriate frequencies of a quantum of space determines the interaction of energy in the "entropy-state" with this quantum of space and the appearance in it of a subatomic particle (or part of it); this vibration also produces a quantum wave that guides the particle during its motion, making it appear in the different points of ATPS.
According to this model, the wavefunction [psi] describing the state of a given physical system doesn't vary in time, but varies in a four-dimensional ATPS and the stream of changes that it has in space is itself time.
H being the Hamiltonian of the system), doesn't represent time but rather the stream of changes that the physical system has in ATPS and, thus,
is the partial derivative of the wavefunction with respect to the stream of changes of the system in ATPS.
can receive an analogous interpretation; here, t doesn't represent a "real" physical time, but rather the stream of changes of the particle in examination in ATPS.
Then as written above, the law of motion says that the total force (classic + quantum) acting on a physical system is tied to the stream of changes of the system's speed in ATPS (and thus, if the particle in examination is still, there isn't stream of changes in space and, therefore, no force acts on the particle).
As we have said in the previous chapter, it's the vibration of the QS at appropriate frequencies that determines the appearance of a particle in ATPS and creates the wave that guides the particle during its motion.