Suppose we perturb the infinite cubical well (Problem 4.2) by putting a delta function bump at the

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Suppose we perturb the infinite cubical well (Problem 4.2) by putting a delta function “bump” at the point (a/4,a/2,3a/4):

Find the first-order corrections to the energy of the ground state and the (triply degenerate) first excited states.

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Introduction To Quantum Mechanics

ISBN: 9781107189638

3rd Edition

Authors: David J. Griffiths, Darrell F. Schroeter

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Question Posted: Feb 01, 2023 07:17 AM

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Suppose we perturb the infinite cubical well (Problem 4.2) by putting a delta function bump at the

Question:

H' = a³ Vo8(x - a/4)8(y-a/2)8(z - 3a/4).

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Ground state is nondegenerate ...View the full answer

Introduction To Quantum Mechanics

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