Quantum signature of superfluid turbulence

被引：16

作者：

Kivotides, D ^{[1
]}

Vassilicos, JC

Barenghi, CF

Khan, MAI

Samuels, DC

机构：

[1] Newcastle Univ, Dept Math, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

[2] Univ London Imperial Coll Sci Technol & Med, Dept Aeronaut, London SW7 2BY, England

[3] Univ Cambridge, DAMTP, Cambridge CB3 9EW, England

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 27期

关键词：

D O I：

10.1103/PhysRevLett.87.275302

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using a numerical simulation backed up by physical arguments, we predict that the pressure spectrum of superfluid turbulence has a k(-2) dependence on the wave number k, which represents a macroscopic quantum signature not to be found in the classical Kolmogorov theory of turbulence.

引用

页码：275302 / 1

页数：4

共 33 条

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ABRY P, 1994, J PHYS II, V4, P725, DOI 10.1051/jp2:1994101

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