  Bohmian mechanics solves the wave-particle duality paradox by introducing the
concept of a physical particle that is always point-like and a separate
wavefunction with some sort of physical reality. However, this model has not
been satisfactorily extended to relativistic levels. Here we introduce a model
of permanent point-like particles that works at any energy level. Our model
seems to have the benefits of Bohmian mechanics without its shortcomings. We
propose an experiment for which the standard interpretation of quantum
mechanics and our model make different predictions.
