The wave function shown in Fig. 40.20 is nonzero for both x < 0 and x >
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Fig.40.20
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The wave function is exponential within the barrier (0 sxs L). U(x) Uo Mx) L. and sinusoidal outside the barrier. The function and its derivative (slope) are continuous at x = 0 and x = L, so the sinusoidal and exponential functions join smoothly.
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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