Lifshitz tails for the Interband Light Absorption Coefficient

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dc.creatorKirsch, W.
dc.creatorKrishna, M.
dc.date2009-03-31
dc.date.accessioned2026-07-07T12:58:30Z
dc.date.available2026-07-07T12:58:30Z
dc.descriptionIn this paper we consider the Interband Light Absorption Coefficient for various models. We show that at the lower and upper edges of the spectrum the Lifshitz tails behaviour of the density of states implies similar behaviour for the ILAC at appropriate energies. The Lifshitz tails property is also exhibited at some points corresponding to the internal band edges of the density of states.
dc.description21 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0903.5376
dc.identifierhttp://arxiv.org/abs/0903.5376
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/225265
dc.subjectMathematical Physics
dc.titleLifshitz tails for the Interband Light Absorption Coefficient
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