CRITICAL-DYNAMICS OF THE OPEN ISING CHAIN

被引：34

作者：

DASILVA, JKL ^{[1
]}

MOREIRA, AG ^{[1
]}

SOARES, MS ^{[1
]}

BARRETO, FCS ^{[1
]}

机构：

[1] PONTIFICIA UNIV CATOLICA MINAS GERAIS,DEPT QUIM & FIS,BR-30550 BELO HORIZONT,MG,BRAZIL

来源：

PHYSICAL REVIEW E | 1995年 / 52卷 / 04期

关键词：

D O I：

10.1103/PhysRevE.52.4527

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 one-dimensional ferromagnetic Ising model with open boundary conditions within the Glauber dynamics is studied. From the behavior of the order parameter, the explicit scaling form of the relaxation time is obtained. For finite systems, the dynamical critical exponent is z = 1, in contrast to the value of the infinite open chain (z = 2).

引用

页码：4527 / 4528

页数：2

共 7 条

[1]

BREZIN E, 1988, FINITE SIZE SCALING, P12

[2] PHYSICS OF THE DYNAMICAL CRITICAL EXPONENT IN ONE DIMENSION [J].

CORDERY, R ;

SARKER, S ;

TOBOCHNIK, J .

PHYSICAL REVIEW B, 1981, 24 (09) :5402-5403

[3] ON THE CRITICAL-DYNAMICS OF ONE-DIMENSIONAL ISING-MODELS [J].

DROZ, M ;

DASILVA, JKL ;

MALASPINAS, A .

PHYSICS LETTERS A, 1986, 115 (09) :448-450

[4] TIME-DEPENDENT STATISTICS OF ISING MODEL [J].

GLAUBER, RJ .

JOURNAL OF MATHEMATICAL PHYSICS, 1963, 4 (02) :294-&

[5]

Haake F., 1980, Zeitschrift fur Physik B (Condensed Matter and Quanta), V40, P219, DOI 10.1007/BF01294531

[6] THEORY OF DYNAMIC CRITICAL PHENOMENA [J].

HOHENBERG, PC ;

HALPERIN, BI .

REVIEWS OF MODERN PHYSICS, 1977, 49 (03) :435-479

[7] NONUNIVERSAL CRITICAL-DYNAMICS OF THE ALTERNATING-BOND ISING CHAIN - RELAXATIONAL AND DIFFUSIVE KINETICS [J].

LUSCOMBE, JH .

PHYSICAL REVIEW B, 1987, 36 (01) :501-510

← 1 →