抄録
We analyze a common feature of a nontrivial fractional flux periodicity in two-dimensional systems. We demonstrate that an addition of fractional flux can be absorbed into re-parameterization of quantum numbers. For an exact fractional periodicity, all the electronic states undergo the re-parameterization, whereas for an approximate periodicity valid in a large system, only the states near the Fermi level are involved in the re-parameterization.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 3231-3234 |
| ページ数 | 4 |
| ジャーナル | journal of the physical society of japan |
| 巻 | 73 |
| 号 | 12 |
| DOI | |
| 出版ステータス | Published - 2004 12月 |
ASJC Scopus subject areas
- 物理学および天文学（全般）