標題: Renormalized frequency shift of a Wannier exciton in a one-dimensional system
作者: Chen, YN
Chuu, DS
電子物理學系
Department of Electrophysics
公開日期: 5-四月-2004
摘要: The radiative frequency shift of superradiant exciton in a one-dimensional system is calculated. It is shown that a finite frequency shift can be obtained after proper renormalization. The value of the shift is inversely proportional to the factor lambda/d, where lambda is the wavelength of the emitted photon and d is the lattice spacing. (C) 2004 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.physleta.2004.02.054
http://hdl.handle.net/11536/26881
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2004.02.054
期刊: PHYSICS LETTERS A
Volume: 324
Issue: 1
起始頁: 86
結束頁: 90
顯示於類別:期刊論文


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