A simple model for fractional Hall effect
A simple model for fractional Hall effect
复制标题
分数霍尔效应的简单模型
DOI:
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发表时间:
1985
期刊:
影响因子:
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通讯作者:
A. Talapov
中科院分区:
文献类型:
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作者:
V. Pokrovsky;A. Talapov
A short-range interaction between electrons on the first Landau level is considered. In the framework of this model the Laughlin-wave-function is shown to be exact. The ground-state energy has singularities as a function of filling nu at nu =1/m, where m is an odd integer. The corresponding ground states are non-degenerate.