Generating All Wigner Functions

  title={Generating All Wigner Functions},
  author={Thomas L. Curtright and Tsuneo Uematsu and C. Zachos},
  journal={Journal of Mathematical Physics},
In the context of phase-space quantization, matrix elements and observables result from integration of c-number functions over phase space, with Wigner functions serving as the quasiprobability measure. The complete sets of Wigner functions necessary to expand all phase-space functions include off-diagonal Wigner functions, which may appear technically involved. Nevertheless, it is shown here that suitable generating functions of these complete sets can often be constructed, which are… Expand
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  • Han, Kim, Noz
  • Physics, Medicine
  • Physical review. A, General physics
  • 1989
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