- #26

tom.stoer

Science Advisor

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Again my question: is there a simple example for a dynamical symmetry where one can see explicitly [H, g

In the cases SU(N) for the N-dim. harmonic oscillator and SO(4) for the hydrogen atom H commutes with all generators.

_{i}] = f(g_{i}) ≠ 0?In the cases SU(N) for the N-dim. harmonic oscillator and SO(4) for the hydrogen atom H commutes with all generators.

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