COMBINED SPIN-MASS VORTEX WITH SOLITON TAIL IN SUPERFLUID HE-3-B

被引：72

作者：

KONDO, Y

KORHONEN, JS

KRUSIUS, M

DMITRIEV, VV

THUNEBERG, EV

VOLOVIK, GE

机构：

[1] HELSINKI UNIV TECHNOL, LOW TEMP LAB, SF-02150 ESPOO, FINLAND

[2] KAPITZA INST PHYS PROBLEMS, MOSCOW 117334, USSR

[3] LANDAU THEORET PHYS INST, MOSCOW 117334, USSR

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.68.3331

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have observed spin-mass vortices (SMV) in superfluid He-3-B. The SMV is a combined topological object made up of a vortex line with mass current and a disclination line with spin current. It is also a termination line of a planar defect (theta-soliton). The SMV's are bound either as pairs or to the container wall by the soliton. They are nucleated when a rotating He-3 sample cools slowly through the A --> B phase transition. The identification of the SMV is based on the NMR signatures of the soliton.

引用

页码：3331 / 3334

页数：4

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