ADDITIONAL EVIDENCE FOR A PHASE TRANSITION IN PLANE-ROTATOR AND CLASSICAL HEISENBERG MODELS FOR 2-DIMENSIONAL LATTICES

被引：86

作者：

MOORE, MA

机构：

[1] Department of Physics, University of Illinois, Urbana

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.23.861

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

High-temperature series expansions of the spin-spin correlation functions of the planerotator and classical Heisenberg models have been obtained to order (JkT)10 on the triangular lattice. An analysis of the moment series provides good evidence for a phase transition. © 1969 The American Physical Society.

引用

收藏

页码：861 / &

相关论文

共 22 条

[1] NEUTRON SCATTERING FROM K2NIF4 - A 2-DIMENSIONAL HEISENBERG ANTIFERROMAGNET [J].

BIRGENEAU, RJ ;

GUGGENHEIM, HJ ;

SHIRANE, G .

PHYSICAL REVIEW LETTERS, 1969, 22 (14) :720-+

[2] EXPERIMENTAL INVESTIGATION OF 2 2-DIMENSIONAL ANTIFERROMAGNETS WITH SMALL ANISOTROPY [J].

BREED, DJ .

PHYSICA, 1967, 37 (01) :35-&

[3] PADE APPROXIMANT RESULTS FOR SPHERICAL AND CLASSICAL HEISENBERG MODELS [J].

DALTON, NW ;

WOOD, DW .

PHYSICS LETTERS A, 1968, A 28 (06) :417-&

[4] VARIATIONAL FORMULATIONS OF EQUILIBRIUM STATISTICAL MECHANICS [J].

DEDOMINICIS, C .

JOURNAL OF MATHEMATICAL PHYSICS, 1962, 3 (05) :983-+

[5] LINKED CLUSTER EXPANSIONS IN STATISTICAL THEORY OF FERROMAGNETISM [J].

ENGLERT, F .

PHYSICAL REVIEW, 1963, 129 (02) :567-&

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

FISHER, ME .

REPORTS ON PROGRESS IN PHYSICS, 1967, 30 :615-+

[7] THEORY OF CRITICAL-POINT SCATTERING AND CORRELATIONS .I. ISING MODEL [J].

FISHER, ME ;

BURFORD, FJ .

PHYSICAL REVIEW, 1967, 156 (02) :583-&

[8] HIGH-TEMPERATURE CRITICAL INDICES FOR CLASSICAL ANISOTROPIC HEISENBERG MODEL [J].

JASNOW, D ;

WORTIS, M .

PHYSICAL REVIEW, 1968, 176 (02) :739-+

[9]

JASNOW D, 1966, PHYS REV LETT, V23, P286

[10]

Laks V. G., 1965, SOV PHYS JETP, V49, p[975, 678]