Isotropic Landau levels of Dirac fermions in high dimensions
文献类型：期刊论文
| 作者 | Yu, Y
|
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2012 |
| 卷号 | 85期号:8页码:85132 |
| ISSN号 | 1098-0121 |
| 关键词 | HGTE QUANTUM-WELLS TOPOLOGICAL INSULATORS ELECTRONIC-PROPERTIES GAUGE NONINVARIANCE HALL CONDUCTANCE MAGNETIC-FIELD GRAPHENE PHASE FRACTIONIZATION REALIZATION |
| 通讯作者 | Li, Y (reprint author), Univ Calif San Diego, Dept Phys, San Diego, CA 92093 USA. |
| 英文摘要 | We generalize the Landau levels of two-dimensional Dirac fermions to three dimensions and above with the full rotational symmetry. Similarly to the two-dimensional case, there exists a branch of zero energy Landau levels of fractional fermion modes for the massless Dirac fermions. The spectra of other Landau levels distribute symmetrically with respect to the zero energy scaling with the square root of the Landau-level indices. This mechanism is a nonminimal coupling of Dirac fermions to the background fields. This high dimensional relativistic Landau-level problem is a square-root problem of its previous studied nonrelativistic version investigated in Li and Wu [arXiv:1103.5422 (2011)]. |
| 学科主题 | Physics |
| 资助信息 | NBRPC [2011CBA00300 (2011CBA00302)]; [ARO-W911NF0810291]; [DOE-FG03-97ER40546] |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevB.85.085132 |
| 语种 | 英语 |
| WOS记录号 | WOS:000300935900001 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15155]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Yu, Y. Isotropic Landau levels of Dirac fermions in high dimensions[J]. PHYSICAL REVIEW B,2012,85(8):85132. |
| APA | Yu, Y.(2012).Isotropic Landau levels of Dirac fermions in high dimensions.PHYSICAL REVIEW B,85(8),85132. |
| MLA | Yu, Y."Isotropic Landau levels of Dirac fermions in high dimensions".PHYSICAL REVIEW B 85.8(2012):85132. |
入库方式： OAI收割
来源：理论物理研究所
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