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arXiv 1003.3217cond-mat.mes-hallcond-mat.supr-con
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光子热传输的电路方法

Circuit approach to photonic heat transport

L. Pascal, H. Courtois, F. W. J. Hekking

摘要:

本文讨论了由线性元件耦合的两种金属之间的光子热传递。使用一个简单的电路的方法,我们计算的光谱功率从一个电阻传输到另一个,并发现它是由光子传输系数,这取决于金属和耦合元件的阻抗。我们研究了不同耦合阻抗的总光子功率流,无论是在线性制度,其中的金属之间的温差是小的,并在非线性制度的大温差。

英文摘要:

We discuss the heat transfer by photons between two metals coupled by a linear element with a reactive impedance. Using a simple circuit approach, we calculate the spectral power transmitted from one resistor to the other and find that it is determined by the photon transmission coefficient, which depends on the impedances of the metals and the coupling element. We study the total photonic power flow for different coupling impedances, both in the linear regime, where the temperature difference between the metals is small, and in the non-linear regime of large temperature differences.

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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