(a) Using Equations 5.66 and 5.70, show that the wave function for a particle in the periodic...
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(a) Using Equations 5.66 and 5.70, show that the wave function for a particle in the periodic delta function potential can be written in the form
(Don’t bother to determine the normalization constant C.)
(b) At the top of a band, where z = jπ, (a) yields Ψ(x) = 0/0 (indeterminate). Find the correct wave function for this case.
Equations 5.66
Equations 5.70
Transcribed Image Text:
(x) = C sin(kx) + eigu s ¹ sink (a − x)]}, - (0 ≤ x ≤ a).
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Related Book For
Introduction To Quantum Mechanics
ISBN: 9781107189638
3rd Edition
Authors: David J. Griffiths, Darrell F. Schroeter
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