Coherent states of a time-dependent forced harmonic oscillator and their Aharonov-Anandan phase |
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| Authors: | LIU Yufeng LEI Yi'an ZENG Jinyan |
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| Affiliation: | (1) Department of Physics, Peking University, 100871 Beijing, China |
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| Abstract: | A new method to construct coherent states of a time-dependent forced harmonic oscillator was given. The close relation to the classical forced oscillator and the minimum uncertainty relation were investigated. The applied periodic force (off-resonance case), in general, will attenuate the AA phase. |
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| Keywords: | coherent state Aharonov-Anandan phase time-dependent forced harmonic oscillator |
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