DYNAMICAL FRICTION IN SLIDING CONDENSED-MATTER SYSTEMS

被引：22

作者：

SACCO, JE

SOKOLOFF, JB

WIDOM, A

机构：

[1] Department of Physics, Northeastern University, Boston

来源：

PHYSICAL REVIEW B | 1979年 / 20卷 / 12期

关键词：

D O I：

10.1103/PhysRevB.20.5071

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A many-body system sliding at constant center-of-mass velocity relative to an external periodic potential (e.g., due to the channels in which the ions move in an ionic conductor) is studied as a possible model for dynamical friction and as a model for electrical conduction in superionic conductors and systems containing charge-density waves. The damping force is found to all orders in the center-of-mass velocity by calculating the lowest-order response to the external periodic potential (valid if this potential is weak) via the conventional fluctuation-dissipation theorem. This permits us to calculate nonlinear electrical conduction in the charge-density wave and superionic-conductor applications of the model. © 1979 The American Physical Society.

引用

收藏

页码：5071 / 5083

页数：13

相关论文

共 27 条

[1] THEORY OF NON-OHMIC CONDUCTION FROM CHARGE-DENSITY WAVES IN NBSE3 [J].

BARDEEN, J .

PHYSICAL REVIEW LETTERS, 1979, 42 (22) :1498-1500

[2] CORRELATION AND EFFECTIVE INTERIONIC POTENTIAL IN A ONE-DIMENSIONAL IONIC CONDUCTOR [J].

BEYELER, HU ;

PIETRONERO, L ;

STRASSLER, S ;

WIESMANN, HJ .

PHYSICAL REVIEW LETTERS, 1977, 38 (26) :1532-1535

[3] CATIONIC SHORT-RANGE ORDER IN HOLLANDITE K1.54MG0.77T7.23O16 - EVIDENCE FOR IMPORTANCE OF ION-ION INTERACTIONS IN SUPERIONIC CONDUCTORS [J].

BEYELER, HU .

PHYSICAL REVIEW LETTERS, 1976, 37 (23) :1557-1560

[4] FRICTIONAL FORCE ON A DRIFTING CHARGE-DENSITY WAVE [J].

BORIACK, ML ;

OVERHAUSER, AW .

PHYSICAL REVIEW B, 1978, 17 (06) :2395-2402

[5] ELECTRIC-FIELD-DEPENDENT THERMOPOWER OF NBSE3 [J].

DEE, RH ;

CHAIKIN, PM ;

ONG, NP .

PHYSICAL REVIEW LETTERS, 1979, 42 (18) :1234-1237

[6] SLIDING-MODE CONDUCTIVITY IN NBSE3 - OBSERVATION OF A THRESHOLD ELECTRIC-FIELD AND CONDUCTION NOISE [J].

FLEMING, RM ;

GRIMES, CC .

PHYSICAL REVIEW LETTERS, 1979, 42 (21) :1423-1426

[7]

Forster D., 1975, HYDRODYNAMIC FLUCTUA

[8] ONE-DIMENSIONAL DISLOCATIONS .1. STATIC THEORY [J].

FRANK, FC ;

VANDERMERWE, JH .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1949, 198 (1053) :205-216

[9] ONE-DIMENSIONAL DISLOCATIONS .3. INFLUENCE OF THE 2ND HARMONIC TERM IN THE POTENTIAL REPESENTATION, ON THE PROPERTIES OF THE MODEL [J].

FRANK, FC ;

VANDERMERWE, JH .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1949, 200 (1060) :125-134

[10]

HALLING J, 1975, PRINCIPLES TRIBOLOGY, P72