Mori's memory kernel equation for a quantum harmonic oscillator coupled to RWA-oscillator (Q1210212)
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scientific article; zbMATH DE number 177941
| Language | Label | Description | Also known as |
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| English | Mori's memory kernel equation for a quantum harmonic oscillator coupled to RWA-oscillator |
scientific article; zbMATH DE number 177941 |
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Mori's memory kernel equation for a quantum harmonic oscillator coupled to RWA-oscillator (English)
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23 May 1993
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For a quantum harmonic oscillator coupled to the RWA-oscillator, we actually derive Mori's memory kernel equation, which consists of three components. Mori's frequency, Mori's memory function, and Mori's fluctuation. Then we find the method of expressing the three components in terms of an autocorrelation function of an observable.
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quantum harmonic oscillator
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RWA-oscillator
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kernel
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fluctuation
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