Role of Interchain Hopping in Two Disordered Chains of Spinless Fermions : Condensed Matter: Electronic Properties, etc.
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概要
- 論文の詳細を見る
The effect of interchain hopping on localization has been investigated for two coupled chains of spinless fermions with nearest neighbor interaction. By use of the renormalization group method, it is found that interchain hopping plays a significant role when the correlation gap induced by interplay of interchain hopping and intrachain interaction becomes larger than the Anderson localization energy scale induced by impurities. The strong competition between localization and delocalization is examined for attractive interaction.
- 社団法人日本物理学会の論文
- 2000-11-15
著者
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SUZUMURA Yoshikazu
Department of Physics, Nagoya University
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Giamarchi Thierry
Laboratoire De Physique Des Solides
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ORIGNAC Edmond
Laboratoire de Physique Theorique
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Suzumura Yoshikazu
Department Of Physics Nagoya University
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Suzumura Yoshikazu
Department Of Physics Faculty Of Science Tohoku University
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Suzumura Yoshikazu
Department of Physics, Nagoya University:CREST, Japan Science and Technology Corporation (JST)
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