ORDER-PARAMETER TEXTURES AND BOUNDARY-CONDITIONS IN ROTATING VORTEX-FREE HE-3-B

被引：31

作者：

KORHONEN, JS

GONGADZE, AD

JANU, Z

KONDO, Y

KRUSIUS, M

MUKHARSKY, YM

THUNEBERG, EV

机构：

[1] ACAD SCI USSR,INST PHYS PROBLEMS,MOSCOW 117334,USSR

[2] UNIV HELSINKI,THEORET PHYS RES INST,SF-00170 HELSINKI 17,FINLAND

[3] ACAD SCI GESSR,INST PHYS,TBILISI 380077,GEORGIA,USSR

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.65.1211

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The order-parameter texture has been studied in rotating B3 in the vortex-free state with NMR techniques. A sequence of textural phase transitions is observed with increasing rotation speed. It is generated by competing interactions with magnetic field, surfaces, and rotation. Two surface interactions are extracted: the susceptibility anisotropy at the wall and the gyromagnetism due to a magnetic-field-induced surface supercurrent. The results are consistent with an order-parameter structure approaching the planar state with diffuse quasiparticle scattering at the wall. © 1990 The American Physical Society.

引用

页码：1211 / 1214

页数：4

共 10 条

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