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New posts in Unitarity
The Information Paradox and the Copenhagen Interpretation
Apr 25, 2021
What are the theoretical / mathematical problems in discarding negative solutions of Dirac equation?
Apr 25, 2021
Are all representations of a finite group unitary?
Apr 25, 2021
Does anything guarantee that a field theory will have a lower bound on energy, so that a vacuum exists?
Apr 25, 2021
QFT perturbation theory
Apr 25, 2021
Why is the information paradox restricted to black holes?
Apr 25, 2021
Why are symmetry transformations connected to the identity necessarily represented by linear unitary operators?
Apr 25, 2021
Lorentz transformations for spinors
Apr 25, 2021
Matrix for $\pi/2$ pulse?
Apr 25, 2021
Why do negative norm states break unitarity?
Apr 25, 2021
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