- #1
BWV
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I get confused by the operator algebra - this is the commutator for q & p from wikipedia
Am I correct on the intermediate step I plugged in there?
because of the product rule you get as the intermediate step:
=d/dx x Ψ(x) + x d/dx Ψ(x) - x d/dx Ψ(x)
and d/dx x =1
so
Am I correct on the intermediate step I plugged in there?
because of the product rule you get as the intermediate step:
=d/dx x Ψ(x) + x d/dx Ψ(x) - x d/dx Ψ(x)
and d/dx x =1
so