Abstract
Two particles of mass m move along the x axis, interacting by means of a force having characteristic elastic constant k. Assuming that, while they are in the ground state of energy \(E_0\), the constant k is suddenly halved, what is the probability that a new energy measure will result in the energy of the ground state?
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Notes
- 1.
Electric dipole selection rules are calculated in Problem 3.10.
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Angelini, L. (2019). Time-Dependent Perturbation Theory. In: Solved Problems in Quantum Mechanics. UNITEXT for Physics. Springer, Cham. https://doi.org/10.1007/978-3-030-18404-9_7
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DOI: https://doi.org/10.1007/978-3-030-18404-9_7
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