XXZ

作品数：43被引量：43H指数：3
导出分析报告
相关领域：理学更多>>
相关作者：韩文娟李生好雷国平艾合买提阿不力孜周焕强更多>>
相关机构：湖北师范大学曲阜师范大学苏州大学六盘水师范学院更多>>
相关期刊：《安徽大学学报（自然科学版）》《光学学报》《商丘师范学院学报》《Chinese Optics Letters》更多>>
相关基金：国家自然科学基金重庆市教育委员会科学技术研究项目国家教育部博士点基金河南省基础与前沿技术研究计划项目更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Chinese Physics Bx
共 条 记 录，以下是1-5
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Thermodynamic limit of the XXZ central spin model with an arbitrary central magnetic field
《Chinese Physics B》2023年第9期177-183,共7页温发楷 郝昆 
the National Natural Science Foundation of China(Grant Nos.11847245,11874393,and 12134015);the Doctoral Scientific Research Foundation of Yunnan Normal University(Grant No.00900205020503180);the National Natural Science Foundation of China(Grant Nos.12275214,11805152,12047502,and 11947301);the Natural Science Basic Research Program of Shaanxi Province(Grant Nos.2021JCW-19and 2019JQ-107);the Shaanxi Key Laboratory for Theoretical Physics Frontiers in China。
The U(1)symmetry of the X X Z central spin model with an arbitrary central magnetic field B is broken,since its total spin in the z-direction is not conserved.We obtain the exact solutions of the system by using the o...
关键词：integrable spin chain Bethe ansatz T-Q relation central spin model thermodynamic limit 
Dyson–Maleev theory of an X X Z ferrimagnetic spin chain with single-ion anisotropy被引量：1
《Chinese Physics B》2018年第12期466-470,共5页Yin-Xiang Li-Jun Tian Bin Chen Yu-Ge Chen 
Project supported by the National Natural Science Foundation of China(Grant No.10774035);the Qianjiang RenCai Program of Zhejiang Province,China(Grant No.2007R0010)
We use the mean-field approximation of Dyson–Maleev representation to study an XXZ Heisenberg ferrimagnetic spin chain with single-ion anisotropy. By solving the self-consistent equations with different anisotropies,...
关键词：Dyson–Maleev mean-field theory XXZ anisotropy Single-ion anisotropy ferrimagnetic spin chain 
Schwinger-boson approach to anisotropy ferrimagnetic chain with bond alternation
《Chinese Physics B》2015年第2期409-413,共5页李殷翔 陈斌 
supported by the National Natural Science Foundation of China(Grant No.10774035);the Qianjiang RenCai Program of Zhejiang Province,China(Grant No.2007R0010)
We use the Schwinger-boson approach to study the anisotropy ferrimagnetic spin-（1/2,1） chain with bond alternation.Based on the effect of bond alternation δ,we obtain energy gap,free energy,and specific heat,respec...
关键词：Schwinger-boson approach bond alternation XXZ anisotropy ferrimagnetic spin chain 
Thermal entanglement in the mixed three-spin XXZ Heisenberg model on a triangular cell被引量：5
《Chinese Physics B》2014年第5期73-79,共7页Seyit Deniz Han Ekrem Aydiner 
Project supported by˙Istanbul University(Grant Nos.19240 and 28432)
We numerically investigate the thermal entanglements of spins （1/2, 1） and spins （1/2, 1/2） in the three-mixed （1/2, 1, 1/2） anisotropic Heisenberg XXZ spin system on a simple triangular cell under an inhomogene...
关键词：quantum entanglement quantum phase transition NEGATIVITY 
Magnetoelastic instability in the XXZ rings with next-nearest neighbour coupling
《Chinese Physics B》2010年第2期480-483,共4页李鹏飞 陈中华 
This paper numerically investigates the magnetoelastic instability in the S = 1/2 {XXZ} rings containing finite spins N with antiferromagnetic nearest-neighbour （{NN}） and next-nearest neighbour （{NNN}） coupling. ...
关键词：single molecular magnets ANISOTROPY magnetoelastic instability 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部