一维晶格中电子本征态特征与动力学行为The Spreading of an Electronic Wave Packet and Multifractality in One-dimension Lattices
夏道澄
摘要(Abstract):
研究了一维紧束缚模型中电子本征态波包在空间扩展的性质,分析了体系的本征态波函数的扩展行为与动力学行为的联系,比较了一维准周期Fibonacci模型及Anderson模型中本征态波函数空间扩展及几率分布特点.探索分析准周期系统动力学性质的方法.
关键词(KeyWords): 本征态;扩展态;几率密度;准周期
基金项目(Foundation):
作者(Author): 夏道澄
DOI: 10.16393/j.cnki.37-1436/z.2001.04.003
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