Magnetic Properties of Transverse Ising Model under a Time Oscillating Longitudinal Field
文献类型：期刊论文
| 作者 | X. L. Shi ; L. Wang ; G. Z. Wei |
| 刊名 | Communications in Theoretical Physics
 |
| 出版日期 | 2011 |
| 卷号 | 55期号:4页码:715-718 |
| 关键词 | effective-field theory transverse Ising model dynamic phase transition dynamic phase-transition honeycomb lattice arbitrary spin crystal-field hysteresis films reversal systems |
| ISSN号 | 0253-6102 |
| 中文摘要 | A transverse Ising spin system, in the presence of time-dependent longitudinal field, is studied by the effective-field theory (EFT). The effective-field equations of motion of the average magnetization are given for the simple cubic lattice (Z = 6) and the honeycomb lattice (Z = 3). The Liapunov exponent lambda is calculated for discussing the stability of the magnetization and it is used to determine the phase boundary. The dynamic phase transition diagrams in h(0)/ZJ -Gamma/ZJ plane and in h(0)/ZJ - T/ZJ plane have been drawn, and there is no dynamical tricritical point on the dynamic phase transition boundary. The effect of the thermal fluctuations upon the dynamic phase boundary has been discussed |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30661]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | X. L. Shi,L. Wang,G. Z. Wei. Magnetic Properties of Transverse Ising Model under a Time Oscillating Longitudinal Field[J]. Communications in Theoretical Physics,2011,55(4):715-718. |
| APA | X. L. Shi,L. Wang,&G. Z. Wei.(2011).Magnetic Properties of Transverse Ising Model under a Time Oscillating Longitudinal Field.Communications in Theoretical Physics,55(4),715-718. |
| MLA | X. L. Shi,et al."Magnetic Properties of Transverse Ising Model under a Time Oscillating Longitudinal Field".Communications in Theoretical Physics 55.4(2011):715-718. |
入库方式： OAI收割
来源：金属研究所
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