首页> 外文OA文献 >Effects of tilting the magnetic field in one-dimensional Majorana nanowires
【2h】

Effects of tilting the magnetic field in one-dimensional Majorana nanowires

机译:一维马约拉纳纳米线中倾斜磁场的影响

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

We investigate the effects that a tilting of the magnetic field from the parallel direction has on the states of a one-dimensional Majorana nanowire. Particularly, we focus on the conditions for the existence of Majorana zero modes, uncovering an analytical relation (the projection rule) between the field orientation relative to the wire, its magnitude, and the superconducting parameter of the material. The study is then extended to junctions of nanowires, treated as magnetically inhomogeneous straight nanowires composed of two homogeneous arms. It is shown that their spectrum can be explained in terms of the spectra of two independent arms. Finally, we investigate how the localization of the Majorana mode is transferred from the magnetic interface at the corner of the junction to the end of the nanowire when increasing the arm length. © 2014 American Physical Society.
机译:我们研究了磁场从平行方向倾斜对一维Majorana纳米线状态的影响。特别是,我们着眼于存在马约拉那零模的条件,揭示了相对于导线的场取向,其幅度和材料的超导参数之间的解析关系(投影规则)。然后将研究扩展到纳米线的结点,将其视为由两个同构臂组成的磁性不均匀直纳米线。结果表明,它们的光谱可以用两个独立臂的光谱来解释。最后,我们研究了当增加臂长时,如何将Majorana模式的定位从结角处的磁性界面转移至纳米线末端。 ©2014美国物理学会。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号