EVEN AND ODD GENERALIZED COHERENT STATES IN THE NON HARMONIC OSCILLATOR POTENTIAL

XU ZI-WEN

doi:10.7498/aps.45.1807

Abstract
In this paper,the conception of even and odd coherent states is generalized to the nonharmonic oscillator potential. It is found that squeezing exists alternatively in the even and odd coherent states with the increase of the mean energy, and the squeezing of the quantum fluctuation of the natural coordinate in the time evolution has a period of π／２.
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XU ZI-WEN

1.
北京机械工业学院基础部
References

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Vol. 45, Issue 11 - 1996-06-05

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