The Potential Step, case: E ≥ V₀ Now that we got the solutions to the Schrödinger equation, we employ some theory of plane waves to see what each solution physically represents.
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a little correction: He forgot a minus in front of k in the exponent of B at 0:55. Actually something that is obvious, but good to point out to avoid confusion.
shouldn't it be R= (|B|^2)/(|A|^2), where J_refl = B and J_in = A. Then |A|^2 and |B|^2 will be the probabillity density, right?
WoAiJesu 4 months ago
He didn't write it wrong at 0:55.
Because of the fact that he drew the plane wave towards the left, it account for the negative within the exponential factor.
arkansawesome 10 months ago
a little correction: He forgot a minus in front of k in the exponent of B at 0:55. Actually something that is obvious, but good to point out to avoid confusion.
heltzarr 1 year ago
you should come to my school and teach
University of Toronto
sparty007 3 years ago 2