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arXiv 0803.0020cond-mat.mes-hallcond-mat.stat-mech
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有限频率电流波动的检测

On the detection of the finite frequency current fluctuations

G. B. Lesovik, R. Loosen

摘要:

我们考虑有限频率电流波动的测量,使用谐振电路作为检测器的模型。我们得出了一个表达式的可测量的响应的电流-电流放大器不同于标准的(对称化)公式。讨论了探测真空涨落的可能性。

英文摘要:

We consider a measurement of finite-frequency current fluctuations, using a resonance circuit as a model for the detector. We arrive at an expression for the measurable response in terms of the current-current correlators which differs from the standard (symmetrized) formula. The possibility of detection of vacuum fluctuations is discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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