ISING

作品数:186被引量:89H指数:5
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相关领域:理学更多>>
相关作者:魏国柱辛子华廖士中王选章徐国良更多>>
相关机构:苏州大学东北大学天津大学哈尔滨师范大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金辽宁省自然科学基金更多>>
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Quantum Magnetism from Low-Dimensional Quantum Ising Models with Quantum Integrability
《Chinese Physics Letters》2025年第4期142-152,共11页Yunjing Gao Jianda Wu 
supported by the National Natural Science Foundation of China Grant Nos.12450004,12274288;the Innovation Program for Quantum Science and Technology Grant No.2021ZD0301900。
Quantum integrability provides a unique and powerful framework for accurately understanding quantum magnetism.In this review,we focus specifically on several quantum integrable low-dimensional quantum Ising models.We ...
关键词:transverse field ising chain tfic quantum magnetism transverse field ising chain applied longitudinal field weak coupling quantum integrability quantum ising models quantum magnetismin 
The impact of segment dilution on the magnetic and hysteretic properties of ferrimagnetic (1/2-1) segmented Ising nanowire
《Communications in Theoretical Physics》2024年第7期145-155,共11页Ersin Kantar 
This study explores the presence of diverse phase diagrams and hysteresis characteristics,as well as their dependencies on segment dilution,in an Ising-type core/shell segmented nanostructure.The magnetic and hysteret...
关键词:segmented nanowire effective-field theory diluted effect phase diagrams hysteresis characteristics 
Photoinduced valley-dependent equal-spin Andreev reflection in Ising superconductor junction
《Chinese Physics B》2023年第10期38-44,共7页卢伟涛 毛岳 孙庆丰 
Project supported by the National Natural Science Foundation of China(Grant Nos.11974153,12374034 and 11921005);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302403);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB28000000)。
The Ising spin–orbit coupling could give rise to the spin-triplet Cooper pairs and equal-spin Andreev reflection(AR)in Ising superconductors.Here we theoretically study the valley-dependent equal-spin AR in a ferroma...
关键词:valleytronics equal-spin Andreev reflection spin-triplet Cooper pairs Ising superconductor junction 
Magnetic properties of a mixed spin-3/2 and spin-2 Ising octahedral chain
《Chinese Physics B》2022年第8期598-604,共7页Xiao-Chen Na Nan Si Feng-Ge Zhang Wei Jiang 
Project supported by National Natural Science Foundation of China(Grant No.51920105011);the Key R&D Program of Liaoning Province of China(Grant No.2020JH2/10300079)。
Using an effective field theory with correlations, magnetic properties of an octahedral chain described by a mixed spin Ising model are investigated. Unique phenomena such as multiple hysteresis loops, saturation magn...
关键词:octahedral chain magnetization plateaus hysteresis loops blocking temperature 
Field-tuned quantum effects in a triangular-lattice Ising magnet被引量:1
《Science Bulletin》2022年第1期38-44,M0003,共8页Yayuan Qin Yao Shen Changle Liu Hongliang Wo Yonghao Gao Yu Feng Xiaowen Zhang Gaofeng Ding Yiqing Gu Qisi Wang Shoudong Shen Helen C.Walker Robert Bewley Jianhui Xu Martin Boehm Paul Steffens Seiko Ohira-Kawamura Naoki Murai Astrid Schneidewind Xin Tong Gang Chen Jun Zhao 
supported by the Innovation Program of Shanghai Municipal Education Commission(2017–01-07–00-07-E00018);the National Key R&D Program of the MOST of China(2016YFA0300203,2016YFA0300500,2016YFA0301001,and 2018YFE0103200);the National Natural Science Foundation of China(11874119);Shanghai Municipal Science and Technology Major Project(2019SHZDZX04);the Hong Kong Research Grants Council(17303819 and 17306520);supported by the National Natural Science Foundation of China(11875265);the Scientific Instrument Developing Project of the Chinese Academy of Sciences(3He based neutron polarization devices);the Institute of High Energy Physics;the Chinese Academy of Sciences。
We report thermodynamic and neutron scattering measurements of the triangular-lattice quantum Ising magnet TmMgGaO_(4)in longitudinal magnetic fields.Our experiments reveal a quasi-plateau state induced by quantum flu...
关键词:Neutron scattering Quantum magnet Magnetic frustration Transverse field Ising model 
Type-Ⅱ Ising pairing in few-layer stanene
《Science Foundation in China》2020年第2期37-37,共1页
With the support by the National Natural Science Foundation of China and the Ministry of Science and Technology of China,the research team led by Associate Prof.Zhang Ding(张定)and Prof.Xue QiKun(薛其坤)at the Departm...
关键词:LAYER ISING PAIRING 
Hidden Anderson localization in disorder-free Ising–Kondo lattice
《Chinese Physics B》2020年第10期451-458,共8页Wei-Wei Yang Lan Zhang Xue-Ming Guo Yin Zhong 
Project supported in part by the National Natural Science Foundation of China(Grant Nos.11704166,11834005,and 11874188).
Anderson localization (AL) phenomena usually exist in systems with random potential. However, disorder-free quantum many-body systems with local conservation can also exhibit AL or even many-body localization transiti...
关键词:Anderson localization Ising-Kondo lattice many-body wavefunction quantum entanglement 
Giant enhancement of superconductivity in few layers MoTe2被引量:1
《Chinese Physics B》2019年第11期79-83,共5页Yuan Gan Chang-Woo Cho Alei Li Jian Lyu Xu Du Jin-Sheng Wen Li-Yuan Zhang 
Project supported by the Guangdong Innovative and Entrepreneurial Research Team Program,China(Grant No.2016ZT06D348);the National Natural Science Foundation of China(Grant No.11874193);the Shenzhen Fundamental Subject Research Program,China(Grant Nos.JCYJ20170817110751776 and JCYJ20170307105434022)
Recently, the layered transition metal dichalcogenide 1 T MoTe2 has attracted considerable attention due to its non-saturating magnetoresistance, type-II Weyl semimetal properties, superconductivity, and potential can...
关键词:transition metal dichalcogenide WEYL SEMIMETAL ISING SUPERCONDUCTIVITY MAGNETO-TRANSPORT 
The Mixed Spin-1/2 and Spin-1 Ising–Heisenberg Model in the Mean-Field Approximation: a New Approach
《Chinese Physics Letters》2018年第3期84-88,共5页Erhan Albayrak 
Thermodynamic properties of the mixed spin-1 and spin-1/2 Ising-Heisenberg model are studied on a honeycomb lattice using a new approach in the mean-field approximation to analyze the effects of longitudinal Dz and tr...
关键词:Heisenberg Model in the Mean-Field Approximation The Mixed Spin-1/2 and Spin-1 Ising a New Approach 
Exact solutions of an Ising spin chain with a spin-1 impurity
《Chinese Physics B》2017年第3期515-521,共7页黄旭初 
Project supported by the Xinjiang Natural Science Foundation of China(Grant No.2016D01C003)
An exact solution of a single impurity model is hard to derive since it breaks translation invariance symmetry. We present the exact solution of the spin-1/2 transverse Ising chain imbedded by a spin-1 impurity. Using...
关键词:exact solution spin chain IMPURITY 
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