| 题名 | Anisotropic magnetotransport in tilted magnetic topological semimetals |
| 作者 | |
| 通讯作者 | Wang, C. M. |
| 发表日期 | 2021-04-21
|
| DOI | |
| 发表期刊 | |
| ISSN | 0953-8984
|
| EISSN | 1361-648X
|
| 卷号 | 33期号:16 |
| 摘要 | We systematically investigate the anisotropic magneto-conductivity and planar Hall effect in tilted magnetic topological semimetals in the frame of Kubo formula by considering the vertex correction of velocity. The nonzero anisotropic magneto-conductivity is due to the intrinsic magnetization by magnetic doping rather than the external magnetic field previously studied in literatures. In the scenario, tilt, which is common in band structure, plays a key role in this anisotropic magneto-conductivity. This anisotropic magneto-conductivity completely originates from the band anisotropy. The vertex correction only amends the magnitude, but does not change the qualitative behavior of the longitudinal conductivity. However, the planar Hall conductivity is always zero for tilt along both x and y directions in vivid contrast to the case arising from an external magnetic field. Our work offers a route to understand the anisotropic magneto-conductivity effect in tilted Weyl semimetals with Zeeman field. It will be helpful to get a deeper understanding of the transport characteristic in tilted topological semimetals. |
| 关键词 | |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 通讯
|
| 资助项目 | National Natural Science Foundation of China[11974249]
; Natural Science Foundation of Shanghai[19ZR1437300]
|
| WOS研究方向 | Physics
|
| WOS类目 | Physics, Condensed Matter
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| WOS记录号 | WOS:000629524700001
|
| 出版者 | |
| EI入藏号 | 20211610229580
|
| EI主题词 | Magnetic fields
; Topology
|
| EI分类号 | Magnetism: Basic Concepts and Phenomena:701.2
; Combinatorial Mathematics, Includes Graph Theory, Set Theory:921.4
; Physical Properties of Gases, Liquids and Solids:931.2
|
| ESI学科分类 | PHYSICS
|
| 来源库 | Web of Science
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| 引用统计 |
被引频次[WOS]：4
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| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/225085 |
| 专题 | 量子科学与工程研究院 理学院_物理系 |
| 作者单位 | 1.Shanghai Normal Univ, Dept Phys, Shanghai 200234, Peoples R China 2.Southern Univ Sci & Technol, Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China 4.Shenzhen Key Lab Quantum Sci & Engn, Shenzhen 518055, Peoples R China |
| 通讯作者单位 | 量子科学与工程研究院; 物理系 |
| 推荐引用方式 GB/T 7714 |
Wu, J.,Wang, C. M.. Anisotropic magnetotransport in tilted magnetic topological semimetals[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2021,33(16).
|
| APA |
Wu, J.,&Wang, C. M..(2021).Anisotropic magnetotransport in tilted magnetic topological semimetals.JOURNAL OF PHYSICS-CONDENSED MATTER,33(16).
|
| MLA |
Wu, J.,et al."Anisotropic magnetotransport in tilted magnetic topological semimetals".JOURNAL OF PHYSICS-CONDENSED MATTER 33.16(2021).
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| 条目包含的文件 | 条目无相关文件。 | |||||
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