CHECKERBOARD

作品数：22被引量：17H指数：3
导出分析报告
相关作者：魏奇施天谟更多>>
相关机构：福建农林大学厦门市燕之屋丝浓食品有限公司宁德师范学院中南财经政法大学更多>>
相关期刊：《Advances in Microbiology》《曲靖师范学院学报》《Science Bulletin》《Frontiers of Structural and Civil Engineering》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划福建省自然科学基金国家教育部博士点基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 学科=理学—物理x
共 条 记 录，以下是1-8
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Interacting topological magnons in a checkerboard ferromagnet
《Chinese Physics B》2024年第3期596-601,共6页朱恒 施洪潮 唐政国 唐炳 
Project supported by the National Natural Science Foundation of China(Grant No.12064011);the Natural Science Fund Project of Hunan Province(Grant No.2020JJ4498);the Graduate Research Innovation Foundation of Jishou University(Grant No.Jdy21030).
This work is devoted to studying the magnon-magnon interaction effect in a two-dimensional checkerboard ferromagnet with the Dzyaloshinskii-Moriya interaction.Using a first-order Green function method,we analyze the i...
关键词：topological magnons magnon-magnon interactions topological phase transitions checkerboard ferromagnets 
Nearly degenerate ground states of a checkerboard antiferromagnet and their bosonic interpretation
《Science China(Physics,Mechanics & Astronomy)》2024年第1期84-89,共6页Haiyuan Zou Fan Yang Wei Ku 
supported by the National Natural Science Foundation of China(Grant No.12274126);supports from the National Natural Science Foundation of China(Grant Nos.12074031,and 12234016);supports from the National Natural Science Foundation of China(Grant Nos.12274287,and 12042507);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0301900)。
The spin-1/2 model system with antiferromagnetic(AF) couplings on a J1-J2checkerboard lattice, known as the planar pyrochlore model, is strongly frustrated and associated with a two-to-one dimensional crossover. Using...
关键词：tensor networks frustrated magnetism dimensional crossover degenerate states 
Fragile topological band in the checkerboard antiferromagnetic monolayer FeSe被引量：1
《npj Computational Materials》2022年第1期218-222,共5页Aiyun Luo Zhida Song Gang Xu 
This work was supported by the National Key Research and Development Program of China(2018YFA0307000);the National Natural Science Foundation of China(11874022).
By means of the first-principles calculations and magnetic topological quantum chemistry,we demonstrate that the low-energy physics in the checkerboard antiferromagnetic(AFM)monolayer FeSe,very close to an AFM topolog...
关键词：TOPOLOGICAL MONOLAYER TOPOLOGY 
Hubbard model on an anisotropic checkerboard lattice at finite temperatures: Magnetic and metal–insulator transitions
《Chinese Physics B》2019年第10期498-503,共6页Hai-Di Liu 
We study magnetic and Mott transitions of the Hubbard model on the geometrically frustrated anisotropic checkerboard lattice at half filling using cellular dynamical mean-field theory. Phase diagrams over a wide area ...
关键词：GEOMETRICAL FRUSTRATION CHECKERBOARD LATTICE HUBBARD model 
Checkerboard模型中的磁振子霍尔效应
《曲靖师范学院学报》2015年第3期1-3,共3页高召静 施天谟 
在一些铁磁绝缘体中,由于Dzyaloshinskii–Moriya(DM)相互作用的存在,会出现磁振子霍尔效应,即如果在横向施加一个温度梯度,在纵向上会有热流产生.对Checkerboard模型中可能存在的磁振子霍尔效应做了讨论,通过对角化沿横向取周期边界条...
关键词：磁振子 霍尔效应 边缘态 
Spin waves in the block checkerboard antiferromagnetic phase
《Chinese Physics B》2012年第2期509-520,共12页Lu Feng Dai Xi 
supported by the Science Foundation for Post-Doctorate Research from the Ministry of Science and Technology of China (Grant No.20100470589);the National Basic Research Program of China (Grant No.2007CB925000);the National Natural Science Foundation of China (Grant No.51071032)
Motivated by the discovery of a new family of 122 iron-based superconductors, we present the theoretical results on the ground state phase diagram, spin wave, and dynamic structure factor obtained from the extended J1...
关键词：spin wave phase diagram SUPERCONDUCTIVITY 
Bose-Hubbard Model in Checkerboard Superlattices with a Magnetic Field
《Communications in Theoretical Physics》2011年第5期807-812,共6页黄备兵 完绍龙 
Supported by National Natural Science Foundation of China under Grant No.10675108;Foundation of Yancheng Institute of Technology under Grant No.XKR2010007
In this paper we investigate classical and quantum phase transitions of Bose-Hubbard model in checkerboard superlattices with a magnetic field at the mean-field level. By analyzing stability of normal state phase boun...
关键词：phase diagram Bose-Hubbard model checkerboard superlattice magnetic field 
Hofstadter's Butterfly and Phase Transition of Checkerboard Superconducting Network in a Magnetic Field
《Communications in Theoretical Physics》2010年第3期587-590,共4页侯净敏 田立君 
Supported by the Teaching and Research Foundation for the Outstanding Young Faculty of Southeast University
We study the magnetic effect of the checkerboard superconducting wire network. Based on the de Gennes- Alexader theory, we obtain difference equations for superconducting order parameter in the wire network. Through s...
关键词：superconducting wire network checkerboard lattice Hofstadter＇s butterfly phase transition 
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