Non-existence of spontaneous symmetry breaking of excitons in multiple-quantum-wells

被引:0
|
作者
laGuillaume, CBA [1 ]
机构
[1] UNIV PARIS 06,F-75251 PARIS 05,FRANCE
关键词
quantum wells; semiconductors;
D O I
10.1016/S0038-1098(96)00701-6
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
From symmetry argument, it is shown that spontaneous symmetry breaking of excitons in multiple-quantum-wells cannot exist. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:847 / 848
页数:2
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