Lifshitz Tail for Schrödinger Operator¶with Random Magnetic Field

Lifshitz Tail for Schrödinger Operator¶with Random Magnetic Field
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薛定谔算子的 Lifshitz 尾部¶具有随机磁场

DOI:
10.1007/s002200000276
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发表时间:
2000
影响因子:
2.4
通讯作者:
S. Nakamura
S. Nakamura
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
S. Nakamura

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摘要:我们研究了具有随机磁场的薛定谔算符的谱下缘密度态的行为。我们对磁薛定谔算子使用了一个新的估计,它类似于Avron-Herbst-Simon估计,但界总是非负的。
Abstract: We study the behavior of the density states at the lower edge of the spectrum for Schrödinger operators with random magnetic fields. We use a new estimate on magnetic Schrödinger operators, which is similar to the Avron–Herbst–Simon estimate but the bound is always nonnegative.