THE VERTICALITY OF THE FERROMAGNETIC-SPIN GLASS PHASE-BOUNDARY OF THE +/- J ISING-MODEL IN THE P-T PLANE

被引：34

作者：

KITATANI, H

机构：

[1] Department of Sciences and Mathematics, Nagaoka University of Technology

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1992年 / 61卷 / 11期

关键词：

D O I：

10.1143/JPSJ.61.4049

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Assuming an appropriate condition, the verticality of the ferromagnetic-spin glass phase boundary of the +/- J Ising model in the p-T plane (p is the concentration of + J bonds: T is the temperature) has been proved rigorously, where the lattice structure containing the dimension of the lattice and the range of the interactions are arbitrary. Further, the existence of a spin glass phase in the p-T plane has been proved for a class of the +/- J Ising models (which are defined in this paper) without any assumption.

引用

页码：4049 / 4055

页数：7

共 13 条

[1] FERROMAGNETIC-NONFERROMAGNETIC PHASE-BOUNDARY ON THE 2-DIMENSIONAL +/-J ISING-MODEL
KITATANI, H
OGUCHI, T
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1990, 59 (11) : 3823 - 3826
[2] KITATANI H, 1988, COOPERATIVE DYNAMICS, P177
[3] EPSILON-EXPANSION FOR THE NISHIMORI MULTICRITICAL POINT OF SPIN-GLASSES
LEDOUSSAL, P
HARRIS, AB
[J]. PHYSICAL REVIEW B, 1989, 40 (13): : 9249 - 9252
[4] MAYNARD R, 1982, J PHYS LETT-PARIS, V43, pL347, DOI 10.1051/jphyslet:019820043010034700
[5] PHASE-TRANSITION IN THE +/- J ISING-SPIN-GLASS MODEL
MORGENSTERN, I
[J]. PHYSICAL REVIEW B, 1982, 25 (09): : 6071 - 6073
[6] GEOMETRY-INDUCED PHASE-TRANSITION IN THE +/-J ISING-MODEL
NISHIMORI, H
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1986, 55 (10) : 3305 - 3307
[7] GROUND-STATE PROPERTIES OF THE (+/-)J ISING-MODEL IN 2 DIMENSIONS
OZEKI, Y
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1990, 59 (10) : 3531 - 3541
[8] PHASE-DIAGRAM OF THE +/- ISING-MODEL IN 2 DIMENSIONS
OZEKI, Y
NISHIMORI, H
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1987, 56 (09) : 3265 - 3269
[9] LACK OF RE-ENTRANCE IN CERTAIN ISING SPIN-GLASS MODELS
REGER, JD
YOUNG, AP
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 (05) : 915 - 928
[10] SCHERRINGTON D, 1975, PHYS REV LETT, V35, P1792

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