Oh. The Schroedinger equation says nothing about the measurement. In all likelihood, a theory of quantum to classical transition would require at least some elements of QFT, as the measurement, as an irreversible process, results in emission of photons, phonons or some other real or quasi-particles. Thus you have to go from the Hilbert space to some sort of Fock space, since the number of particles is not conserved.
Oh. The Schroedinger equation says nothing about the measurement.
Measurement of what? I was responding to your comment that MWI does not explain splitting ontologically In fact the ontology is just “the territory is just what a SWE of the universe says it is”.
Oh. The Schroedinger equation says nothing about the measurement. In all likelihood, a theory of quantum to classical transition would require at least some elements of QFT, as the measurement, as an irreversible process, results in emission of photons, phonons or some other real or quasi-particles. Thus you have to go from the Hilbert space to some sort of Fock space, since the number of particles is not conserved.
Measurement of what? I was responding to your comment that MWI does not explain splitting ontologically In fact the ontology is just “the territory is just what a SWE of the universe says it is”.