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

Autor:	C.R. Leavens, R. Sala Mayato
Rok vydání:	2001
Předmět:	Physics Wigner quasiprobability distribution Quantum mechanics Phase space General Physics and Astronomy Method of quantum characteristics Wigner distribution function Wigner semicircle distribution Wave function Wave function collapse Wigner D-matrix
Zdroj:	Physics Letters A. 280:163-172
ISSN:	0375-9601
DOI:	10.1016/s0375-9601(01)00057-3
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ef85cb698e0318192041184404699270 https://doi.org/10.1016/s0375-9601(01)00057-3 Zobrazit plný text záznamu Full Text from ScienceDirect