Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/99821
Type: Artigo de periódico
Title: Fano Resonances In Quasi-2d Excitons
Author: Brum J.A.
Oberli D.
Abstract: We study the formation of Fano resonances in excitonic states in quantum wells. The quasi-2D excitons are modeled by an effective 2D Coulomb interaction. In this approach, uncoupled excitons originate from different pairs of subbands. The 3D character of the Coulomb attraction couples the excitons having the same in-plane symmetry. A typical Fano resonance is formed in the absorption spectra and is characterized by a broadening of the bound exciton peak and a dip in the continuum background.
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Rights: aberto
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-1542622193&partnerID=40&md5=3d8f92da1bfa8a76d646673a2a4b1525
Date Issue: 1993
Appears in Collections:Unicamp - Artigos e Outros Documentos

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