Geen idee waar dit over zou moeten gaan. Wikipedia meldt:

The Wheeler–DeWitt equation[1] is a field equation. It is part of a theory that attempts to combine mathematically the ideas of quantum mechanics and general relativity, a step toward a theory of quantum gravity. In this approach, time plays no role in the equation, leading to the problem of time.[2] More specifically, the equation describes the quantum version of the Hamiltonian constraint using metric variables. Its commutation relations with the diffeomorphism constraints generate the Bergmann-Komar "group" (which is the diffeomorphism group on-shell, but differs off-shell).

Dit onderwerp ligt ver verwijderd van de doelgroep van deze website EN van de mensen erachter. Dit lijkt me iets om met een prof aan de universiteit door te nemen...