HALDANE GAP IN RBNICL3

被引：9

作者：

BUYERS, WJL

TUN, Z

HARRISON, A

RAYNE, JA

NICKLOW, RM

机构：

[1] MCMASTER UNIV,HAMILTON L8S 4M1,ONTARIO,CANADA

[2] CARNEGIE MELLON UNIV,PITTSBURGH,PA 15213

[3] OAK RIDGE NATL LAB,OAK RIDGE,TN 37830

来源：

PHYSICA B | 1992年 / 180卷

关键词：

D O I：

10.1016/0921-4526(92)90714-4

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The observation of Haldane gap in the one-dimensional (1D) phase of RbNiCl3 is reported for the first time. Its behavior with change in temperature is compared to that of CsNiCl3 and also to that of NENP, a Heisenberg antiferromagnet with highly isolated Ni2+ chains.

引用

收藏

页码：222 / 224

页数：3

相关论文

共 21 条

[1] CORRECTION [J].

AFFLECK, I .

PHYSICAL REVIEW LETTERS, 1990, 65 (19) :2477-2477

[2] THE QUANTUM HALL-EFFECTS, ORTHO-MODELS AT THETA=PI AND QUANTUM SPIN CHAINS [J].

AFFLECK, I .

NUCLEAR PHYSICS B, 1985, 257 (03) :397-406

[3] FINITE-SIZE-SCALING STUDY OF THE SPIN-1 HEISENBERG-ISING CHAIN WITH UNIAXIAL ANISOTROPY [J].

BOTET, R ;

JULLIEN, R ;

KOLB, M .

PHYSICAL REVIEW B, 1983, 28 (07) :3914-3921

[4]

Buyers W. J. L., COMMUNICATION

[5] EXPERIMENTAL-EVIDENCE FOR THE HALDANE GAP IN A SPIN-1, NEARLY ISOTROPIC, ANTIFERROMAGNETIC CHAIN [J].

BUYERS, WJL ;

MORRA, RM ;

ARMSTRONG, RL ;

HOGAN, MJ ;

GERLACH, P ;

HIRAKAWA, K .

PHYSICAL REVIEW LETTERS, 1986, 56 (04) :371-374

[6] NON-LINEAR FIELD-THEORY OF LARGE-SPIN HEISENBERG ANTI-FERROMAGNETS - SEMI-CLASSICALLY QUANTIZED SOLITONS OF THE ONE-DIMENSIONAL EASY-AXIS NEEL STATE [J].

HALDANE, FDM .

PHYSICAL REVIEW LETTERS, 1983, 50 (15) :1153-1156

[7] NEUTRON-SCATTERING STUDY OF SUCCESSIVE PHASE-TRANSITIONS IN TRIANGULAR LATTICE ANTIFERROMAGNET CSNICL3 [J].

KADOWAKI, H ;

UBUKOSHI, K ;

HIRAKAWA, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1987, 56 (02) :751-756

[8] INELASTIC POLARIZED NEUTRON-SCATTERING FROM S=1 ANTIFERROMAGNETIC CSNICL3 IN AN APPLIED FIELD [J].

KAKURAI, K ;

STEINER, M ;

PYNN, R ;

KJEMS, JK .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1991, 3 (06) :715-726

[9] SPIN DYNAMICS AND THE HALDANE GAP IN THE SPIN-1 QUASI-ONE-DIMENSIONAL ANTIFERROMAGNET CSNICL3 [J].

MORRA, RM ;

BUYERS, WJL ;

ARMSTRONG, RL ;

HIRAKAWA, K .

PHYSICAL REVIEW B, 1988, 38 (01) :543-555

[10]

PLUMER M, PREPRINT