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Wigner function approach Nov 2006

QFEL. Wigner function approach Nov 2006. Model equations in 1D. quantum scaling has been used. Steady state 1D in the quantum regime. solid lines = Wigner function model crosses = Schroedinger equation model. The 4 components of the discrete Wigner function in the two level approximation.

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Wigner function approach Nov 2006

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  1. QFEL • Wigner function approach • Nov 2006

  2. Model equations in 1D quantum scaling has been used

  3. Steady state 1D in the quantum regime solid lines = Wigner function model crosses = Schroedinger equation model

  4. The 4 components of the discrete Wigner function in the two level approximation

  5. Steady state 1D in the classical regime solid lines = Wigner function model crosses = Schroedinger equation model

  6. Population of momentum and bunching states Fourier components k half-integer index s of the small Wigner function

  7. Population of momentum and bunching states Fourier components k half-integer index s of the small Wigner function

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