A particle of mass m is trapped in the region 0

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter44: Particle Physics And Cosmology
Section: Chapter Questions
Problem 13P
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A particle of mass m is trapped in the region 0<r<a by the following potential:
V (x) = Ae */ + Aez-a)/<¸
where A = h²/me². Use first-order time-independent perturbation theory to estimate
the energy for the ground state of this potential when e
Hint 1 Only one integral is needed if you note the symmetry of this problem.
Hint 2 sin
for small r
Hint 3 fredz fore dr is a good approximation for large a.
Transcribed Image Text:A particle of mass m is trapped in the region 0<r<a by the following potential: V (x) = Ae */ + Aez-a)/<¸ where A = h²/me². Use first-order time-independent perturbation theory to estimate the energy for the ground state of this potential when e Hint 1 Only one integral is needed if you note the symmetry of this problem. Hint 2 sin for small r Hint 3 fredz fore dr is a good approximation for large a.
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