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Title: The Wave Function and the Minimum Uncertainty Function of the Time Dependent Harmonic Oscillator(New Developments in Statistical Physics Similarities in Diversities,YITP Workshop)
Authors: Yeon, Kyu Hwang
Um, Chung In
George, T. F.
Issue Date: 20-Jul-1993
Publisher: 物性研究刊行会
Journal title: 物性研究
Volume: 60
Issue: 4
Start page: 322
End page: 326
Abstract: The time dependent harmonic oscillator is solved explicitly for quantum mechanics by the operator method with an auxiliary condition as the classical solution. Two classical invariant quantities which determine whether or not the system is bound are derived by the classical equation of motion. We obtain the invariant operator from one classical invariant quantity. Its eigenfunction is related to the solution of Schrodinger equation of the system and its eigenvalue is related to another classical quantity. The wave function is evaluated exactly by the eigenfunction of the invariant operator but it is not the eigenfunction of the Hamiltonian of the system. The uncertainty which calculates with the wave function is not a minimum one. We will confirm that the function which holds minimum uncertainty is a eigenfunction of the Hamiltonian.
Description: この論文は国立情報学研究所の電子図書館事業により電子化されました。
Appears in Collections:Vol.60 No.4

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