NON-EXPONENTIAL DECAY IN DIELECTRICS AND DYNAMICS OF CORRELATED SYSTEMS

被引：264

作者：

DISSADO, LA

HILL, RM

机构：

[1] Chelsea College, University of London, London SW6, Pulton Place

来源：

NATURE | 1979年 / 279卷 / 5715期

关键词：

D O I：

10.1038/279685a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A new model for the relaxation of a potential perturbation in dielectric materials is developed based on the correlated properties of a two-level system containing two types of decay mechanism. The time and frequency behaviour of the general relaxation process is shown to be in accord with recent experimental analyses. The technique developed to analyse the model is of general applicability in the solid, and liquid, state. © 1979 Nature Publishing Group.

引用

页码：685 / 689

页数：5

共 32 条

[1] Abramowitz M., 1965, HDB MATH FUNCTIONS
[2] ANOMALOUS LOW-TEMPERATURE THERMAL PROPERTIES OF GLASSES AND SPIN GLASSES
ANDERSON, PW
HALPERIN, BI
VARMA, CM
[J]. PHILOSOPHICAL MAGAZINE, 1972, 25 (01): : 1 - &
[3] BONDI A, 1968, PHYSICAL PROPERTIES
[4] BOZDEMIR S, 1978, THESIS U LONDON
[5] PROPOSED EXPLANATION OF UNIVERSAL NATURE OF 2 RELAXATION PROCESSES OCCURRING IN SIMPLE GLASS FORMING MATERIALS IN REGION OF GLASS-TRANSITION
BRERETON, MG
DAVIES, GR
[J]. POLYMER, 1977, 18 (08) : 764 - 768
[6] CLARKE MD, 1978, MOL CRYST LIQ CRYST, V44, P309, DOI 10.1080/00268947808084988
[7] DUKE CB, 1965, PHYS REV, V139, P1965
[8] ULTRASONIC INVESTIGATION OF NEMATIC-ISOTROPIC PHASE-TRANSITION IN MBBA
EDEN, D
GARLAND, CW
WILLIAMSON, RC
[J]. JOURNAL OF CHEMICAL PHYSICS, 1973, 58 (05) : 1861 - 1868
[9] TEMPERATURE DEPENDENCE OF INFRARED DIVERGENCE IN DEGENERATE FERMI GAS
FERRELL, RA
[J]. PHYSICAL REVIEW, 1969, 186 (02): : 399 - +
[10] DECAY THEORY OF UNSTABLE QUANTUM SYSTEMS
FONDA, L
GHIRARDI, GC
RIMINI, A
[J]. REPORTS ON PROGRESS IN PHYSICS, 1978, 41 (04) : 587 - 631

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