DYNAMICAL PROPERTIES OF A GROWING SURFACE ON A RANDOM SUBSTRATE

被引：4

作者：

CULE, D

机构：

[1] Department of Physics and Astronomy, University of Rochester, Rochester

来源：

PHYSICAL REVIEW E | 1995年 / 52卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.52.R1

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The dynamics of the discrete Gaussian model for the surface of a crystal deposited on a disordered substrate is investigated by Monte Carlo simulations. The mobility of the growing surface was studied as a function of a small driving force F and temperature T. A continuous transition is found from a high-temperature phase characterized by linear response to a low-temperature phase with nonlinear, temperature-dependent response. In the simulated regime of driving force the numerical results are in general agreement with recent dynamic renormalization group predictions.

引用

收藏

页码：R1 / R4

页数：4

相关论文

共 27 条

[1] DYNAMIC AND STATIC PROPERTIES OF THE RANDOMLY PINNED PLANAR FLUX ARRAY [J].

BATROUNI, GG ;

HWA, T .

PHYSICAL REVIEW LETTERS, 1994, 72 (26) :4133-4136

[2] PHASE-TRANSITION IN 2-DIMENSIONAL COULOMB GAS, AND INTERFACIAL ROUGHENING TRANSITION [J].

CHUI, ST ;

WEEKS, JD .

PHYSICAL REVIEW B, 1976, 14 (11) :4978-4982

[3] DYNAMICS OF ROUGHENING TRANSITION [J].

CHUI, ST ;

WEEKS, JD .

PHYSICAL REVIEW LETTERS, 1978, 40 (12) :733-736

[4] THE SPHERICAL P-SPIN INTERACTION SPIN-GLASS MODEL - THE DYNAMICS [J].

CRISANTI, A ;

HORNER, H ;

SOMMERS, HJ .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1993, 92 (02) :257-271

[5] GLASSY ROUGHNESS OF A CRYSTALLINE SURFACE UPON A DISORDERED SUBSTRATE [J].

CULE, D ;

SHAPIR, Y .

PHYSICAL REVIEW LETTERS, 1995, 74 (01) :114-117

[6] NONERGODIC DYNAMICS OF THE 2-DIMENSIONAL RANDOM-PHASE SINE-GORDON MODEL - APPLICATIONS TO VORTEX-GLASS ARRAYS AND DISORDERED-SUBSTRATE SURFACES [J].

CULE, D ;

SHAPIR, Y .

PHYSICAL REVIEW B, 1995, 51 (05) :3305-3308

[7]

CULE D, UNPUB

[8]

FAMILY F, 1991, DYNAMIC FRACTAL SURF

[9] VORTEX-GLASS SUPERCONDUCTIVITY - A POSSIBLE NEW PHASE IN BULK HIGH-TC OXIDES [J].

FISHER, MPA .

PHYSICAL REVIEW LETTERS, 1989, 62 (12) :1415-1418

[10] THE ROUGHENING TRANSITION OF CRYSTAL-SURFACES .2. EXPERIMENTS ON STATIC AND DYNAMIC PROPERTIES NEAR THE FIRST ROUGHENING TRANSITION OF HCP HE-4 [J].

GALLET, F ;

BALIBAR, S ;

ROLLEY, E .

JOURNAL DE PHYSIQUE, 1987, 48 (03) :369-377