Radiation properties of an oscillating atom in the presence of external fields

Authors :: M. R. Setare
F. Chegini
Fardin Kheirandish
Source :: Journal of Physics B: Atomic, Molecular and Optical Physics. 53:035002
Publication Year :: 2020
Publisher :: IOP Publishing, 2020.
Abstract: In the first part of the present work, the correction to photon emission rate of an oscillating two-level atom in the presence of electromagnetic quantum vacuum field has been investigated for two different configurations: (i) Atom is trapped in the vicinity of a perfect conductor (ii) Atom is trapped between two perfect conductors. In the second part, the correction to the decay rate of an initially excited oscillating two-level atom due to the presence of a perfect conducting surface is found.<br />18 pages, 6 figures

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