On constructing the wave function of a quantum particle from its Wigner phase-space distribution function

被引:8
|
作者
Leavens, CR [1 ]
Mayato, RS
机构
[1] Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada
[2] Univ La Laguna, Dept Fis Fundamental 2, Tenerife, Spain
关键词
D O I
10.1016/S0375-9601(01)00057-3
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
For a Schrodinger wave function, the part of the phase that depends only on time disappears in the construction of the corresponding Wigner phase-space (quasi)distribution function. Despite this, it can be recovered from the Wigner function using the quantum Hamilton-Jacobi equation. This is demonstrated for three simple cases. (C) 2001 Elsevier Science B.V. All rights reserved.
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页码:163 / 172
页数:10
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