Phase-space path-integral calculation of the Wigner function
The Wigner function W(q,p) is formulated as a phase-space path integral, whereby its sign oscillations can be seen to follow from interference between the geometrical phases of the paths. The approach has similarities to the path-centroid method in the configuration-space path integral. Paths can be...
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| Format: | Default Preprint |
| Published: |
2003
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| Online Access: | https://hdl.handle.net/2134/2229 |
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