Skyrmion-induced bound states in a superconductor
Skyrmion-induced bound states in a superconductor
复制标题
超导体中斯格明子诱导的束缚态
DOI:
10.1103/physrevb.94.064513
复制
发表时间:
2016
影响因子:
3.7
通讯作者:
and Alexander V. Balatsky
中科院分区:
文献类型:
--
作者:
Sergey S. Pershoguba;Sho Nakosai;and Alexander V. Balatsky
We consider a superconductor proximity coupled to a two-dimensional ferromagnetic film with a skyrmion texture. Using the-matrix calculations and numerical modeling we calculate the spin-polarized local density of states in the superconductor in the vicinity of the skyrmion. We predict the skyrmion bound states that are induced in the superconductor, similar to the well-known Yu-Shiba-Rusinov states. The bound-state wave functions have spatial power-law decay. It is suggested that superconductivity could facilitate an effective long-range interaction between skyrmions when bound-state wave functions overlap.
登录
查看更多内容
影响因子:
56.9
作者:
Jonietz, F.;Muehlbauer, S.;Rosch, A.
通讯作者:
Rosch, A.
影响因子:
56.9
作者:
Romming, Niklas;Hanneken, Christian;Wiesendanger, Roland
通讯作者:
Wiesendanger, Roland
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
T. Yokoyama;J. Linder
通讯作者:
J. Linder
影响因子:
3.7
作者:
Guang Yang;P. Stano;J. Klinovaja;D. Loss
通讯作者:
Guang Yang;P. Stano;J. Klinovaja;D. Loss
影响因子:
19.6
作者:
Heinze, Stefan;von Bergmann, Kirsten;Bluegel, Stefan
通讯作者:
Bluegel, Stefan