We present two new derivations of the Wigner distribution function for a simple harmonic oscillator Hamiltonian. Both methods are facilitated using a formula which expresses the Wigner function as a simple trace. The first method of derivation then utilizes a modification of a theorem due to Messiah
A note on the wigner distribution function
✍ Scribed by Joachim J. Włodarz
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 125 KB
- Volume
- 133
- Category
- Article
- ISSN
- 0375-9601
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