Recent content by gurhkn

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    The stationary-state Schroedinger eq. for U>E

    Hi, I have problem with the stationary-state schroedinger eq. for U>E. boundary conditions says U(x)=0 , if x<0 U(x)=U, if 0 ≤ x ≤ a U(x)=0, if x>a Because of potential,I could not solve problem.
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    Is energy actually the momentum in the direction of time ?

    Actually , ı have been learning QM for 1 months and ı can't comment on the question. Because I only saw time independent problems. I am trying to find a way tounderstand and comment on.
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    Is energy actually the momentum in the direction of time ?

    http://imageshack.us/photo/my-images/822/adsztev.jpg/" I want to learn your ideas. how do you comment on this ?
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    Graduate Can you make a definition of velocity in QM ?

    Can you make a definition of velocity in QM ? I am trying to find a general definition of velocity in QM. QM is totally different world !