This is one of the most interesting questions that I would like to have your views shared. Recent experiments in fluid dynamics have shown that the wave-particle duality can manifest at the macroscopic level. These results can be explained in terms of classical physics if the physical entity that represents the fluid satisfies both a classical dynamical equation and a wave equation. We can ask if this can be applied to quantum mechanics. Please refer to my attached paper and my other papers on RG for more details.
Recently, I have been able to formulate quantum structures of elementary particles entirely in terms geometry and topology which are classical formulations in which the Schrodinger wavefunctions can simply fit in as mathematical objects.Please refer to my articles SPACETIME STRUCTURES OF QUANTUM PARTICLES and A DERIVATION OF THE RICCI FLOW for more details.
Working Paper ON THE WAVE-PARTICLE DUALITY IN QUANTUM PHYSICS
Working Paper SPACETIME STRUCTURES OF QUANTUM PARTICLES
Working Paper A DERIVATION OF THE RICCI FLOW
Working Paper A TEMPORAL DYNAMICS: A GENERALISED NEWTONIAN AND WAVE MECHANICS