On the SU(2) Wigner function dynamics

Authors

  • A. B
  • S. M

Keywords:

Wigner function, quasiclassical approximation

Abstract

We study the quantum dynamics of the $SU(2)$ quasiprobability distribution (``Wigner function'') for the simple nonlinear Hamiltonian (finite analog of the Kerr medium, $H=S_{z}^{2}$). The quasiclassical approximation for the Wigner function and the corresponding evolution of mean values are considered and compared with the exact and classical solutions.\newline

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Published

2002-01-01

How to Cite

[1]
A. B and S. M, “On the SU(2) Wigner function dynamics”, Rev. Mex. Fís., vol. 48, no. 4, pp. 317–0, Jan. 2002.

Issue

Vol. 48 No. 4 (2002): Revista Mexicana de Física.

Section

Articles

License

Authors retain copyright and grant the Revista Mexicana de Física right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.