Theoretical analysis for spin-polarized local density of states in the vortex state of helical p-wave superconductors

被引：0
|
作者：
Tanaka, Kenta K. [1 ]
Ichioka, Masanori [1 ,2 ]
Onari, Seiichiro [1 ,2 ]
机构：
[1] Okayama Univ, Dept Phys, Okayama 7008530, Japan
[2] Okayama Univ, RIIS, Okayama 7008530, Japan
来源：
28TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT28) | 2018年 / 969卷
关键词：
SR2RUO4; PHYSICS; CORE;
D O I：
10.1088/1742-6596/969/1/012043
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Based on the quasi-classical Eilenberger theory, we calculate the site-dependence of order-parameter and spin-polarized local density of states (LDOS) in the vortex lattice state of helical p-wave superconductors. The spin-polarized LDOS is induced around the vortex core by the vorticity coupling to the chirality of up-spin pair or down-spin pair. In order to distinguish the d-vector symmetry, we investigate the magnetic field effect on the spatial structure of the spin-polarized LDOS.
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页数：6
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