- #1
Diracobama2181
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- TL;DR Summary
- Why certain operators commute when they commute with the Hamiltonian.
Why is it the case that when some operators commute with the Hamiltonian (let's say A and ), it implies A and B commute, but even when each angular momentum component commutes with the Hamiltonian, it does not imply each the angular momentum components commute with each other?