MONTE-CARLO SEARCH FOR THE FLUX-LATTICE-MELTING TRANSITION IN 2-DIMENSIONAL SUPERCONDUCTORS

被引：35

作者：

ONEILL, JA

MOORE, MA

机构：

[1] Department of Theoretical Physics, University of Manchester, Manchester

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.69.2582

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A Monte Carlo simulation of the vortices in a two-dimensional type-II superconductor shows that the correlation length, which measures the range over which triangular lattice ordering of the vortices exists, diverges to infinity in the zero-temperature limit, just as predicted by a scaling argument based on phase fluctuations. No evidence is found for the formation of a vortex-lattice phase at a finite temperature.

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页码：2582 / 2585

页数：4

相关论文

共 18 条

[1] DISLOCATION-MEDIATED VORTEX-LATTICE MELTING IN THIN-FILMS OF ALPHA-NB3GE [J].

BERGHUIS, P ;

VANDERSLOT, ALF ;

KES, PH .

PHYSICAL REVIEW LETTERS, 1990, 65 (20) :2583-2586

[2] LARGE-ORDER BEHAVIOR OF THE PERTURBATION-SERIES FOR SUPERCONDUCTORS NEAR HC2 [J].

BREZIN, E ;

FUJITA, A ;

HIKAMI, S .

PHYSICAL REVIEW LETTERS, 1990, 65 (15) :1949-1952

[3] FLUX-LATTICE MELTING IN THIN-FILM SUPERCONDUCTORS [J].

FISHER, DS .

PHYSICAL REVIEW B, 1980, 22 (03) :1190-1199

[4] FLUCTUATION OF THE SPECIFIC-HEAT FOR THE SUPERCONDUCTORS NEAR HC2 [J].

FUJITA, A ;

HIKAMI, S ;

BREZIN, E .

PHYSICA B-CONDENSED MATTER, 1990, 165 :1125-1126

[5]

HALDANE FDM, 1985, PHYS REV LETT, V54, P239

[6]

HUBERMAN BA, 1979, PHYS REV LETT, V43, P950, DOI 10.1103/PhysRevLett.43.950

[7] MASSLESS MODE IN ABRIKOSOV FLUX LATTICE .2. ELASTIC MODES AND SUPERCONDUCTING ORDER [J].

IKEDA, R ;

OHMI, T ;

TSUNETO, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1992, 61 (01) :254-274

[8] STATIC AND DYNAMIC CRITICAL MAGNETIC-FIELDS IN ISING SPIN-GLASSES [J].

KINZEL, W ;

BINDER, K .

PHYSICAL REVIEW LETTERS, 1983, 50 (19) :1509-1511

[9] STATIC AND DYNAMIC MAGNETIC RESPONSE OF SPIN-GLASS MODELS WITH SHORT-RANGE INTERACTIONS [J].

KINZEL, W ;

BINDER, K .

PHYSICAL REVIEW B, 1984, 29 (03) :1300-1309

[10] EFFECT OF RANDOM PINNING SITES ON BEHAVIOR IN JOSEPHSON-JUNCTION ARRAYS [J].

LI, YH ;

TEITEL, S .

PHYSICAL REVIEW LETTERS, 1991, 67 (20) :2894-2897