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对与速度成正比的阻尼谐振子,通过正则变换,采用路径积分方法,得出了阻尼谐振子的严格波函数,还讨论了阻尼谐振子的坐标、动量的零点涨落.A damped harmonic oscillator was studied using canonical tramsformation and starting from the method of path integrals.An exact wavefunction for the damped harmonic oscillator has been obtained from a Gaussiantype propagator.The fluctuations of displacement and momentum at zero-point are also given.
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