Ground State and Magnetostatic Properties of a Dipole System Arranged in Two-Dimensional Lattice

被引：6

作者：

Bolcal, E. ^{[1
]}

Dimitrov, V. ^{[1
]}

Aktas, B. ^{[2
]}

Aslan, H. ^{[2
]}

Bozkurt, A. ^{[2
]}

机构：

[1] Istanbul Kultur Univ, Dept Phys, TR-34156 Istanbul, Turkey

[2] Gebze Inst High Technol, Dept Phys, Gebze, Turkey

来源：

ACTA PHYSICA POLONICA A | 2012年 / 121卷 / 01期

关键词：

INTERACTING PARTICLES; MODELS;

D O I：

10.12693/APhysPolA.121.257

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A system of nano sized modomain ferromagnetic particle arranged in two-dimensional lattice is theoretically investigated. The basic aim of the investigation is to find the ground state of these types of models where the interaction is long-ranged and anisotropic. The numerical calculations show that for some lattices there is a number of degenerated states near the zero temperature. The ground state of these systems is basically of a complicated antiferromagnetic type.

引用

页码：257 / 261

页数：5

共 50 条

[31] ON TWO-DIMENSIONAL MAGNETOSTATIC EQUILIBRIA AND THEIR STABILITY
HU, YQ
ASTROPHYSICAL JOURNAL, 1988, 331 (01): : 402 - 415
[32] GROUND-STATE PROPERTIES OF THE TWO-DIMENSIONAL ANTIFERROMAGNETIC HEISENBERG-MODEL
GROSS, M
SANCHEZVELASCO, E
SIGGIA, E
PHYSICAL REVIEW B, 1989, 39 (04) : 2484 - 2493
[33] Ground-state and dynamical properties of two-dimensional dipolar Fermi liquids
Abedinpour, Saeed H.
Asgari, Reza
Tanatar, B.
Polini, Marco
ANNALS OF PHYSICS, 2014, 340 (01) : 25 - 36
[34] Ground-state properties of the two-dimensional t-J model
Kohno, M
PHYSICAL REVIEW B, 1997, 55 (03): : 1435 - 1441
[35] Theoretical study of the ground-state property of the two-dimensional Heisenberg antiferromagnet on a triangular lattice
Dong, ZH
Feng, SP
ACTA PHYSICA SINICA-OVERSEAS EDITION, 1998, 7 (05): : 348 - 353
[36] The structure and spectral properties of two-dimensional dipole systems
Yurchenko, Stanislav O.
Kryuchkov, Nikita P.
2ND RUSSIA-JAPAN-USA SYMPOSIUM ON THE FUNDAMENTAL AND APPLIED PROBLEMS OF TERAHERTZ DEVICES AND TECHNOLOGIES (RJUS TERATECH - 2013), 2014, 486
[37] The ground-state lifetime of polaron in a two-dimensional quantum pseudodot system
Zhixin Li
Indian Journal of Physics, 2019, 93 : 707 - 711
[38] The ground-state lifetime of polaron in a two-dimensional quantum pseudodot system
Li, Z.
INDIAN JOURNAL OF PHYSICS, 2019, 93 (06) : 707 - 711
[39] Dephasing of local vibrations of a two-dimensional dipole system
V. M. Rozenbaum
Physics of the Solid State, 1998, 40 : 136 - 139
[40] Dephasing of local vibrations of a two-dimensional dipole system
Rozenbaum, VM
PHYSICS OF THE SOLID STATE, 1998, 40 (01) : 136 - 139

← 1 2 3 4 5 →