Recent content by ttiger654

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    Uncertainty principle, relating the uncertainty in position to the uncertainty

    Prove the uncertainty principle, relating the uncertainty in position (A=x) to the uncertainty in energy (B=p^2/(2m + V)): \sigma x\sigma H \geq \hbar/2m |<P>| For stationary states this doesn't tell you much -- why not??
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    The ground state of the infinite square wel

    Is the ground state of the infinite square well an eigenfunction of momentum?? If so, why. If not, why not??