The de Broglie–Bohm Theory

Vera Matarese

Michel Gondran, Alexandre Gondran

Peter Holland

O. Passon

We discuss a common misconception regarding the de Broglie-Bohm (dBB) theory; namely, that it not only assigns a position to each quantum object but also contains the momenta as "hidden variables". Sometimes this alleged property of the theory is even used to argue that the dBB theory is inconsistent with quantum theory. We explain why this claim is unfounded and show in particular how this misconception veils the true novelty of the dBB theory.

Christopher Dewdney, George Horton

O. Passon

This note collects, classifies and evaluates common criticism against the de Broglie Bohm theory, including Ockham's razor, asymmetry in the de Broglie Bohm theory, the ``surreal trajectory'' problem, the underdetermination of the de Broglie Bohm theory and the question of relativistic and quantum field theoretical generalizations of the de Broglie Bohm theory. We argue that none of these objections provide a rigorous disproof, they rather highlight that even in science theories can not solely be evaluated based on their empirical confirmation.