Suppose we put a delta-function bump in the center of the infinite square well: where is
Question:
Suppose we put a delta-function bump in the center of the infinite square well:
where α is a constant.
(a) Find the first-order correction to the allowed energies. Explain why the energies are not perturbed for even n.
(b) Find the first three nonzero terms in the expansion (Equation 7.13) of the correction to the ground state, Ψ11.
Transcribed Image Text:
H' = a8(x -a/2).
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a For even n the wave function is zero at the location of the per...View the full answer
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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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