There are many things in this sentence that I don't get
What does exactly mean intrinsic dependenc? I think I know the answer, but I'd like a formal definition, if possible.
Now, the sentence come up in the context of Schrödinger / Heisenberg picture. How is it possible for an Shcrödinger-picture operator to be time-dependent, be it explicitly or implicitly?
Quote:
Quote by Ballentine 91 "The [Shcrödinger picture] operator could have intrinsic time dependence if it represented the potential of a variable external field, or if it were the component of a tensor defined with respect to a rotating coordinate system." |
What does exactly mean intrinsic dependenc? I think I know the answer, but I'd like a formal definition, if possible.
Now, the sentence come up in the context of Schrödinger / Heisenberg picture. How is it possible for an Shcrödinger-picture operator to be time-dependent, be it explicitly or implicitly?
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