Wigner function and Schrodinger equation in phase-space representation
Wigner function and Schrodinger equation in phase-space representation
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DOI:
10.1103/physreva.71.052104
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发表时间:
2005-05-01
影响因子:
2.9
通讯作者:
Mlodawski, K
中科院分区:
文献类型:
--
作者:
Chruscinski, D;Mlodawski, K
We discuss a family of quasidistributions (s-ordered Wigner functions of Agarwal and Wolf [Phys. Rev. D 2, 2161 (1970); Phys. Rev. D 2, 2187 (1970); Phys. Rev. D 2, 2206 (1970)]) and its connection to the so-called phase space representation of the Schrodinger equation. It turns out that although Wigner functions satisfy the Schrodinger equation in phase space, they have a completely different interpretation.