DECAY OF SUPERFLUID PERSISTENT CURRENTS

被引：42

作者：

KUKICH, G

HENKEL, RP

REPPY, JD

机构：

来源：

PHYSICAL REVIEW LETTERS | 1968年 / 21卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.21.197

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Superfluid persistent currents are observed to decay with a logarithmic time dependence for flow velocities near the critical velocity. The temperature dependence of the decay rate and the critical velocity obtained from the experiment are discussed in terms of a thermal activation picture. © 1968 The American Physical Society.

引用

页码：197 / &

共 11 条

[1] THEORY OF FLUX CREEP IN HARD SUPERCONDUCTORS [J].

ANDERSON, PW .

PHYSICAL REVIEW LETTERS, 1962, 9 (07) :309-&

[2]

CHESTER GR, PRIVATE COMMUNICATIO

[3]

CLOW JR, 1967, PHYS REV LETT, V19, P289

[4]

FISHER ME, 1968, MAR P INT C FLUCT SU

[5] CRITICAL PERSISTENT CURRENTS IN HARD SUPERCONDUCTORS [J].

KIM, YB ;

HEMPSTEAD, CF ;

STRNAD, AR .

PHYSICAL REVIEW LETTERS, 1962, 9 (07) :306-&

[6]

KUKICH G, 1968, B AM PHYS SOC, V13, P664

[7] INTRINSIC RESISTIVE TRANSITION IN NARROW SUPERCONDUCTING CHANNELS [J].

LANGER, JS ;

AMBEGAOKAR, V .

PHYSICAL REVIEW, 1967, 164 (02) :498-+

[8] INTRINSIC CRITICAL VELOCITY OF A SUPERFLUID [J].

LANGER, JS ;

FISHER, ME .

PHYSICAL REVIEW LETTERS, 1967, 19 (10) :560-&

[9]

PROTHERO WM, 1967, APR P S PHYS SUP DEV

[10]

REPPY JD, MAR P C FLUCT SUP AS

← 1 2 →