B phase with polar distortion in superfluid 3He in "ordered" aerogel

被引：21

作者：

Dmitriev, V. V. ^{[1
]}

Senin, A. A. ^{[1
]}

Soldatov, A. A. ^{[1
]}

Surovtsev, E. V. ^{[1
]}

Yudin, A. N. ^{[1
]}

机构：

[1] Russian Acad Sci, Kapitza Inst Phys Problems, Moscow 119334, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2014年 / 119卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

QUARTZ TUNING FORK; HELIUM LIQUIDS; MAGNETIC-FIELD; STATE; GLASS; NMR;

D O I：

10.1134/S1063776114120024

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The properties of the low-temperature superfluid phase of He-3 in "nematically ordered" aerogel in which strands are almost parallel to one another are investigated by nuclear magnetic resonance methods. Such a strong anisotropy of the aerogel affects the phase diagram of He-3 and the structure of superfluid phases. A theoretical model of the B phase with polar distortion is developed. It is shown that this model successfully describes the observed properties of the low-temperature phase.

引用

页码：1088 / 1096

页数：9

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