Heat transport in low-dimensional Heisenberg antiferromagnets

被引：3

作者：

Lima, L. S. ^{[1
]}

Pires, A. S. T. ^{[2
]}

机构：

[1] Univ Kaiserslautern, Dept Phys, D-67663 Kaiserslautern, Germany

[2] Univ Fed Minas Gerais, Dept Fis, BR-30123970 Belo Horizonte, MG, Brazil

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2010年 / 322卷 / 15期

关键词：

Magnetically ordered material; Heat transport;

D O I：

10.1016/j.jmmm.2010.02.001

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper we study thermal transport in the one-dimensional spin S=1 and the two dimensional spin S=1/2 Heisenberg antiferromagnets, using the modified spin wave theory and the Kubo linear response formalism, to calculate the thermal conductivity. The low-temperature thermal Drude weights, in both cases, are non-zero at finite temperature indicating a ballistic behavior. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：2157 / 2159

页数：3

共 50 条

[11] Symmetry breaking in low-dimensional SU(N) antiferromagnets
Kolezhuk, Alexei
PHYSICAL REVIEW B, 2008, 78 (14)
[12] Key role of asymmetric interactions in low-dimensional heat transport
Chen, Shunda
Zhang, Yong
Wang, Jiao
Zhao, Hong
JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2016,
[13] Neel temperature of quasi-low-dimensional Heisenberg antiferromagnets
Yasuda, C
Todo, S
Hukushima, K
Alet, F
Keller, M
Troyer, M
Takayama, H
PHYSICAL REVIEW LETTERS, 2005, 94 (21)
[14] Competition between magnetic order and dimerization in low-dimensional antiferromagnets
Oitmaa, J
Sushkov, OP
Zheng, W
CONDENSED MATTER THEORIES, VOL 17, 2003, 17 : 329 - 335
[15] MAGNETIC EXCITATIONS IN LOW-DIMENSIONAL ANTIFERROMAGNETS MEASURED WITH THE MAX SPECTROMETER
TAJIMA, K
TODATE, Y
IKEDA, H
PHYSICA B, 1989, 156 : 301 - 304
[16] Heat Transport Control and Thermal Characterization of Low-Dimensional Materials: A Review
El Sachat, Alexandros
Alzina, Francesc
Sotomayor Torres, Clivia M.
Chavez-Angel, Emigdio
NANOMATERIALS, 2021, 11 (01) : 1 - 32
[17] Heat current fluctuations and anomalous transport in low-dimensional carbon lattices
Ray, Ushnish
Limmer, David T.
PHYSICAL REVIEW B, 2019, 100 (24)
[18] Spin Hall magnetoresistance in a low-dimensional Heisenberg ferromagnet
Velez, Saul
Golovach, Vitaly N.
Gomez-Perez, Juan M.
Chuvilin, Andrey
Cong Tinh Bui
Rivadulla, F.
Hueso, Luis E.
Bergeret, F. Sebastian
Casanova, Felix
PHYSICAL REVIEW B, 2019, 100 (18)
[19] Application of Symmetry Methods to Low-Dimensional Heisenberg Magnets
Bostrem, Irene G.
Ovchinnikov, Alexander S.
Sinitsyn, Valentine E.
SYMMETRY-BASEL, 2010, 2 (02): : 722 - 766
[20] Quantum Heisenberg antiferromagnet on low-dimensional frustrated lattices
O. V. Derzhko
T. E. Krokhmalskii
J. Richter
Theoretical and Mathematical Physics, 2011, 168 : 1236 - 1245

← 1 2 3 4 5 →