Entropy decrease in a thermodynamically isolated system: Light-induced drift

被引:0
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作者
O. A. Chichigina
机构
[1] M. V. Lomonosov Moscow State University,
关键词
Spectroscopy; Experimental Data; Entropy; State Physics; Field Theory;
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学科分类号
摘要
A new method is proposed for describing selective excitation as the addition of information to a thermodynamic system of atoms, decreasing the entropy of the system as a result. This information approach is used to calculate the light-induced drift velocity. The computational results are in good agreement with experimental data.
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页码:30 / 34
页数:4
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