On non-equilibrium photon distributions in the Casimir effect

Autor:	Vanik E. Mkrtchian, Carsten Henkel
Rok vydání:	2013
Předmět:	Electromagnetic field Physics Casimir effect symbols.namesake Photon Field (physics) Formalism (philosophy) Quantum electrodynamics symbols General Physics and Astronomy Function (mathematics) van der Waals force Stationary state
Zdroj:	Annalen der Physik. 526:87-101
ISSN:	0003-3804
DOI:	10.1002/andp.201300135
Popis:	The electromagnetic field in a typical geometry of the Casimir effect is described in the Schwinger-Keldysh formalism. The main result is the photon distribution function (Keldysh Green function) in any stationary state of the field. A two-plate geometry with a sliding interface in local equilibrium is studied in detail, and full agreement with the results of Rytov fluctuation electrodynamics is found.
Databáze:	OpenAIRE
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