Comment on “Dephasing of conduction electrons due to zero-point fluctuation”

G. Y. Wu, Juhn-Jong Lin

研究成果: Article同行評審

2 引文 斯高帕斯(Scopus)

摘要

It is recently proposed by Wang et al. [Phys. Rev. B 61, R5090 (2000)] that dephasing of conduction electrons due to zero-point fluctuation of electromagnetic field in a vacuum can well account for the measured saturation of electron dephasing time at (formula presented) in various materials. We point out that this calculation is numerically incorrect, while we also provide arguments showing that zero-point fluctuation of electromagnetic field does not cause any dephasing within this theory of Wang et al.

原文English
文章編號117301
頁(從 - 到)1-2
頁數2
期刊Physical Review B - Condensed Matter and Materials Physics
64
發行號11
DOIs
出版狀態Published - 15 九月 2001

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