SPIN-PEIERLS GROUND-STATES OF THE QUANTUM DIMER MODEL - A FINITE-SIZE STUDY

被引：74

作者：

SACHDEV, S ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA,INST THEORET PHYS,SANTA BARBARA,CA 93106

来源：

PHYSICAL REVIEW B | 1989年 / 40卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.40.5204

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

引用

页码：5204 / 5207

页数：4

共 10 条

[1] THE RESONATING VALENCE BOND STATE IN LA2CUO4 AND SUPERCONDUCTIVITY [J].

ANDERSON, PW .

SCIENCE, 1987, 235 (4793) :1196-1198

[2]

BEDNORZ JG, 1986, Z PHYS B, V64, P188

[3] IMPROVED HAMILTONIAN VARIATIONAL TECHNIQUE FOR LATTICE MODELS [J].

DAGOTTO, E ;

MOREO, A .

PHYSICAL REVIEW D, 1985, 31 (04) :865-870

[4] STATISTICAL MECHANICS OF DIMERS ON A PLANE LATTICE .2. DIMER CORRELATIONS AND MONOMERS [J].

FISHER, ME ;

STEPHENSON, J .

PHYSICAL REVIEW, 1963, 132 (04) :1411-&

[5] CORRELATION-FUNCTIONS OF THE ANTIFERROMAGNETIC HEISENBERG-MODEL USING A MODIFIED LANCZOS METHOD [J].

GAGLIANO, ER ;

DAGOTTO, E ;

MOREO, A ;

ALCARAZ, FC .

PHYSICAL REVIEW B, 1986, 34 (03) :1677-1682

[6] SOME FEATURES OF THE PHASE-DIAGRAM OF THE SQUARE LATTICE SU(N) ANTIFERROMAGNET [J].

READ, N ;

SACHDEV, S .

NUCLEAR PHYSICS B, 1989, 316 (03) :609-640

[7] VALENCE-BOND AND SPIN-PEIERLS GROUND-STATES OF LOW-DIMENSIONAL QUANTUM ANTIFERROMAGNETS [J].

READ, N ;

SACHDEV, S .

PHYSICAL REVIEW LETTERS, 1989, 62 (14) :1694-1697

[8] SUPERCONDUCTIVITY AND THE QUANTUM HARD-CORE DIMER GAS [J].

ROKHSAR, DS ;

KIVELSON, SA .

PHYSICAL REVIEW LETTERS, 1988, 61 (20) :2376-2379

[9] THE USE OF ANTI-COMMUTING VARIABLE INTEGRALS IN STATISTICAL-MECHANICS .1. THE COMPUTATION OF PARTITION-FUNCTIONS [J].

SAMUEL, S .

JOURNAL OF MATHEMATICAL PHYSICS, 1980, 21 (12) :2806-2814

[10] SUPERCONDUCTIVITY AT 93-K IN A NEW MIXED-PHASE Y-BA-CU-O COMPOUND SYSTEM AT AMBIENT PRESSURE [J].

WU, MK ;

ASHBURN, JR ;

TORNG, CJ ;

HOR, PH ;

MENG, RL ;

GAO, L ;

HUANG, ZJ ;

WANG, YQ ;

CHU, CW .

PHYSICAL REVIEW LETTERS, 1987, 58 (09) :908-910

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