BEHAVIOR OF PERSISTENT CURRENTS UNDER CONDITIONS OF STRONG DECAY

被引：25

作者：

EKHOLM, DT

HALLOCK, RB

机构：

[1] Department of Physics and Astronomy, University of Massachusetts, Amherst

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.42.449

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report observations of the decay of persistent currents of thin superfluid He4 films for which the superfluid velocity deviates strongly from the previously observed logt behavior. We present data which document the evolution of this behavior as a function of film thickness. The Iordanskii-Langer-Fisher theory does not accurately describe our observations. © 1979 The American Physical Society.

引用

页码：449 / 452

页数：4

共 14 条

[1] DISSIPATION IN 2-DIMENSIONAL SUPERFLUIDS
AMBEGAOKAR, V
HALPERIN, BI
NELSON, DR
SIGGIA, ED
[J]. PHYSICAL REVIEW LETTERS, 1978, 40 (12) : 783 - 786
[2] ATKINS KR, 1970, PROGRESS LOW TEMPERA, V6, pCH2
[3] STOCHASTIC THEORY OF NUCLEATION OF QUANTIZED VORTICES IN SUPERFLUID-HELIUM
DONNELLY, RJ
ROBERTS, PH
[J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1971, 271 (1212) : 41 - &
[4] DONNELLY RJ, UNPUBLISHED
[5] EKHOLM DT, UNPUBLISHED
[6] EKHOLM DT, 1978, J PHYS PARIS C, V39, P306
[7] DISSIPATION NEAR CRITICAL-POINT OF A 2-DIMENSIONAL SUPERFLUID
HUBERMAN, BA
MYERSON, RJ
DONIACH, S
[J]. PHYSICAL REVIEW LETTERS, 1978, 40 (12) : 780 - 782
[8] IORDANSKII SV, 1965, SOV PHYS JETP-USSR, V21, P467
[9] KOJIMA H, 1974, LOW TEMP PHYS, V1, P239
[10] DECAY OF SUPERFLUID PERSISTENT CURRENTS
KUKICH, G
HENKEL, RP
REPPY, JD
[J]. PHYSICAL REVIEW LETTERS, 1968, 21 (04) : 197 - &

← 1 2 →