Quantum action-angle variables for the harmonic oscillator

被引：19
作者：
Lewis, HR
Lawrence, WE
Harris, JD
机构：
[1] Dartmouth College, Department of Physics and Astronomy, Hanover, NH
来源：
PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 26期
关键词：
D O I：
10.1103/PhysRevLett.77.5157
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Operators conjugate to the Hamiltonian are constructed explicitly for the quantum harmonic oscillator by two approaches in the space spanned by the eigenstates of q and the eigenstates of p. The operators are quantum analogs of new perturbative procedure for constructing invariant operators for nonlinear, nonautonomous Hamiltonians.
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页码：5157 / 5159
页数：3
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