Volume 127, Number 4, August 2019
|Number of page(s)||7|
|Section||Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics|
|Published online||09 September 2019|
Green-Kubo relation for thermal radiation in non-reciprocal systems
Institut für Physik, Carl von Ossietzky Universität - D-26111 Oldenburg, Germany
Received: 13 June 2019
Accepted: 16 August 2019
We rederive the Green-Kubo relation establishing a connection between the near- and far-field heat transfer between two objects out of equilibrium to the equilibrium fluctuations of these objects in an arbitrary environment. Employing the scattering approach in combination with the fluctuation-dissipation theorem, we generalize the previously derived Green-Kubo expression to the case of non-reciprocal objects and non-reciprocal environments.
PACS: 44.40.+a – Thermal radiation / 05.70.Ln – Nonequilibrium and irreversible thermodynamics / 12.20.-m – Quantum electrodynamics
© EPLA, 2019
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