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Can local vacuum disentanglement and emergent time offer a new interpretation for properties of particles, modelled as black holes?
The notion that spacetime may emerge from entanglement between factors comprising a Hilbert space decomposition of the vacuum has been suggested by many (for example, M. Van Raamsdonk “Building up ...
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2 entangled electrons in QFT
In field theory, by quantizing a dirac field, we can obtain a creation operator for a single electron of definite momentum, of definite spin up or down, these respectively are:
$$a^\dagger_{+}(p)|0\...