HOMOGENEOUS QUANTUM PHASE SLIPPAGE IN BULK CHARGE-DENSITY-WAVE SYSTEMS

被引：35

作者：

DUAN, JM

机构：

[1] Department of Physics and Astronomy, Northwestern University, Evanston, IL 60208

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.48.4860

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the dynamic process of homogeneous quantum phase slippage in bulk charge-density-wave systems. A topological singularity, namely, a ''vortex shell'' in 3 + 1 dimensions is proposed as a trial wave function of the saddle-point field. The quantum tunneling rate is roughly GAMMA approximately exp(-const/epsilon2) as a function of applied electric field epsilon. The physics is qualitatively different from previous works.

引用

页码：4860 / 4863

页数：4

共 9 条

[1] THEORY OF NON-OHMIC CONDUCTION FROM CHARGE-DENSITY WAVES IN NBSE3
BARDEEN, J
[J]. PHYSICAL REVIEW LETTERS, 1979, 42 (22) : 1498 - 1500
[2] THERMALLY INITIATED PHASE-SLIP IN THE MOTION AND RELAXATION OF CHARGE-DENSITY WAVES IN NIOBIUM TRISELENIDE
GILL, JC
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1986, 19 (33): : 6589 - 6604
[3] THE DYNAMICS OF CHARGE-DENSITY WAVES
GRUNER, G
[J]. REVIEWS OF MODERN PHYSICS, 1988, 60 (04) : 1129 - 1182
[4] INTRINSIC CRITICAL VELOCITY OF A SUPERFLUID
LANGER, JS
FISHER, ME
[J]. PHYSICAL REVIEW LETTERS, 1967, 19 (10) : 560 - &
[5] CONDUCTIVITY FROM CHARGE OR SPIN-DENSITY WAVES
LEE, PA
RICE, TM
ANDERSON, PW
[J]. SOLID STATE COMMUNICATIONS, 1974, 14 (08) : 703 - 709
[6] CREATION OF SOLITON PAIRS BY ELECTRIC-FIELDS IN CHARGE-DENSITY - WAVE CONDENSATES
MAKI, K
[J]. PHYSICAL REVIEW LETTERS, 1977, 39 (01) : 46 - 48
[7] ELECTRIC-FIELD BREAKDOWN OF CHARGE-DENSITY WAVE-INDUCED ANOMALIES IN NBSE3
MONCEAU, P
ONG, NP
PORTIS, AM
MEERSCHAUT, A
ROUXEL, J
[J]. PHYSICAL REVIEW LETTERS, 1976, 37 (10) : 602 - 606
[8] PHASE SLIP IN CHARGE-DENSITY-WAVE SYSTEMS
RAMAKRISHNA, S
MAHER, MP
AMBEGAOKAR, V
ECKERN, U
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (13) : 2066 - 2069
[9] WEAKLY PINNED FROHLICH CHARGE-DENSITY-WAVE CONDENSATES - NEW, NONLINEAR, CURRENT-CARRYING ELEMENTARY EXCITATION
RICE, MJ
BISHOP, AR
KRUMHANSL, JA
TRULLINGER, SE
[J]. PHYSICAL REVIEW LETTERS, 1976, 36 (08) : 432 - 435

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