Effect of the Dzyaloshinski Moria Interaction on Quantum Correlations for the XXZ Heisenberg Spin Chain

被引：0
|
作者：
Safa Jami
Asiyeh Dehnavi
机构：
[1] Islamic Azad University,Department of Physics, Mashhad Branch
来源：
Journal of the Korean Physical Society | 2019年 / 74卷
关键词：
Geometric quantum discord; XXZ Heisenberg model; Concurrence; DM interaction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We have studied the effect of the Dzyaloshinskii Moria (DM) interaction on geometric quantum discord (GQD) and concurrence for two spin 1/2 particles in the XXZ Heisenberg model, we have also investigated the effects of the temperature, the strength of DM interaction (D) and the anisotropic coupling constant of the Heisenberg model Jz on them in the GQD and concurrence. Further, we have compared the behaviors of GQD and entanglement for our system under the above parameters.
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页码：434 / 438
页数：4
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