Transfer-Matrix Formalism for 2D Quantum Transport in Long-Range Inhomogeneous Magnetic Fields.
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- Yakubo Kousuke
- Department of Applied Physics, Hokkaido University, Sapporo 060-8628
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A transfer-matrix method is found to be an efficient numerical technique to study quantum transport of two-dimensional (2D) electron systems subject to long-range inhomogeneous magnetic fields. In contrast to conventional transfer-matrix techniques for 2D transport, the method developed in this paper does not require any diagonalization procedure. It is, therefore, possible to calculate the conductance and the current distribution within the same order of a computing time with that of a one-dimensional transfer-matrix calculation. Applying this method to several 2D electron systems in inhomogeneous magnetic fields, we demonstrate the efficiency of this method.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 70 (11), 3331-3341, 2001
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390001204183307008
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- NII論文ID
- 210000103422
- 10009123472
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- NII書誌ID
- AA00704814
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- BIBCODE
- 2001JPSJ...70.3331Y
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 5979919
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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