- #1
Fe-56
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hello...this might look very stupid but I am totally confused...
Let have operators A, B, C. Let [A,B]=[A,C]=0 and [B,C] not 0...
When two operators commute, they have the same base in (Hilbert) space.
So base in A representation is the same as in the B representation and also
the basis in A and C representations are the same.
But if B and C do not commute, their basis are different.
There has to be a fatal error in here
thanx:tongue:
Let have operators A, B, C. Let [A,B]=[A,C]=0 and [B,C] not 0...
When two operators commute, they have the same base in (Hilbert) space.
So base in A representation is the same as in the B representation and also
the basis in A and C representations are the same.
But if B and C do not commute, their basis are different.
There has to be a fatal error in here
thanx:tongue: