- #1
n0_3sc
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Homework Statement
I need to show the commutation between the spin operator and a uniform magnetic field will produce the same result as the cross product between them.
Does this make sense? I don't see how it can be possible.
Homework Equations
[s,B]
(The s should also have a hat on it)
The Attempt at a Solution
I have sB - Bs but do i represent s as (sx,sy,sz)? x,y,z are subscripts...
Even if I do that wouldn't the commutation = 0?