Role of a phase factor in the boundary condition of a One-dimensional junction

Yoshiyuki Furuhashi, Masao Hirokawa, Kazumitsu Nakahara, Yutaka Shikano

研究成果: Contribution to journalArticle査読

6 被引用数 (Scopus)

抄録

One-dimensional quantum systems can be experimentally studied in recent nanotechnology like the carbon nanotube and the nanowire. We have considered the mathematical model of a one-dimensional Schrödinger particle with a junction and have analyzed the phase factor in the boundary condition of the junction. We have shown that the phase factor in the tunneling case appears in the situation of the non-adiabatic transition with the three energy levels in the exact Wentzel-Kramers-Brillouin analysis.

本文言語英語
論文番号354010
ジャーナルJournal of Physics A: Mathematical and Theoretical
43
35
DOI
出版ステータス出版済み - 9 3 2010
外部発表はい

All Science Journal Classification (ASJC) codes

  • 統計物理学および非線形物理学
  • 統計学および確率
  • モデリングとシミュレーション
  • 数理物理学
  • 物理学および天文学(全般)

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