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Localization of two-dimensional electrons in a random magnetic field
| Title: | Localization of two-dimensional electrons in a random magnetic field |
| Authors: | Yakubo, K.1 Browse this author →KAKEN DB | | Goto, Y. Browse this author |
| Authors(alt): | 矢久保, 考介1 |
| Issue Date: | 15-Nov-1996 |
| Publisher: | American Physical Society |
| Journal Title: | PHYSICAL REVIEW B |
| Volume: | 54 |
| Issue: | 19 |
| Start Page: | 13432 |
| End Page: | 13435 |
| Publisher DOI: | 10.1103/PhysRevB.54.13432 |
| Abstract: | The localization properties of a two-dimensional electron system in the presence of a random magnetic field are numerically studied by calculating directly eigenstates of large systems. Analyzing eigenstates themselves gives precise information on the localization of wave functions compared with that obtained from transport properties. The finite-size scaling analysis for quasi-one-dimensional wave functions clearly shows that the single-parameter scaling hypothesis is valid for this system and all states are localized. Furthermore, an analysis based on the multifractality of a localized wave function also supports these results. |
| Rights: | Copyright © 1996 American Physical Society |
| Relation: | http://www.aps.org/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/5652 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 矢久保 考介
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