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TRANSITIONS: 作品数：464被引量：341H指数：8; 导出分析报告; 相关作者：马建辉吴丹周丹娜贾砚萍张立敏更多>>; 相关机构：中国石油大学（北京）中国人民大学唐山师范学院中国科学技术大学更多>>; 相关期刊：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中国博士后科学基金北京市自然科学基金更多>>

Dissecting Superradiant Phase Transition in the Quantum Rabi Model: 《Chinese Physics Letters》2024年第12期30-34,共5页Yun-Tong Yang Hong-Gang Luo; National Key Research and Development Program of China(Grant No.2022YFA1402704);National Natural Science Foundation of China(Grant No.12247101).; Phase transitions are both thermodynamically and quantum-mechanically ubiquitous in nature and laboratories,and their understanding remains one of the most active issues in modern physics and related disciplines.The L...; 关键词：TRANSITIONS mechanism PHASE

The Critical Role of Long-Range Strain-Induced Interactions in Stabilizing Zener Ordering: 《Chinese Physics Letters》2024年第12期90-96,共7页Weijia Qin Xinyi Liu Jinshan Li Minjie Lai Xie Zhang; As a fundamental theory of structural transformations,the Zener ordering of interstitials in a body-centered cubic host lattice,which was established more than half a century ago,has been challenged by recent firstpri...; 关键词：COLLECTIVE rigorous TRANSITIONS

From Complexification to Self-Similarity:New Aspects of Quantum Criticality: 《Chinese Physics Letters》2024年第10期1-7,共7页Yang Liu Erhai Zhao Haiyuan Zou; supported by the National Natural Science Foundation of China(Grant No.12274126);the support from NSF grant PHY-206419;AFOSR grant FA9550-23-1-0598。; Quantum phase transitions are a fascinating area of condensed matter physics.The extension through complexification not only broadens the scope of this field but also offers a new framework for understanding criticali...; 关键词：TRANSITIONS QUANTUM PARTITION

Complete Universal Scaling in First-Order Phase Transitions: 《Chinese Physics Letters》2024年第10期8-13,共6页Fan Zhong; supported by the National Natural Science Foundation of China(Grant No.12175316).; Phase transitions and critical phenomena are among the most intriguing phenomena in nature and society.They are classified into first-order phase transitions(FOPTs)and continuous ones.While the latter shows marvelous ...; 关键词：theory. TRANSITIONS SCALING

Dissipation-Driven Superradiant Phase Transition of a Two-Dimensional Bose-Einstein Condensate in a Double Cavity: 《Chinese Physics Letters》2024年第6期44-48,共5页Bo-Hao Wu Xin-Xin Yang Yu Chen Wei Zhang; supported by the National Key R&D Program of China(Grant No.2022YFA1405300);the National Natural Science Foundation of China(Grant Nos.11734010,12074428,12174358,and 92265208);NSAF(Grant No.U2330401)。; We study superradiant phase transitions in a hybrid system of a two-dimensional Bose–Einstein condensate of atoms and two cavities arranged with a tilt angle.By adjusting the loss rate of cavities,we map out the phas...; 关键词：EINSTEIN TRANSITIONS DECAY

Tuning Second Chern Number in a Four-Dimensional Topological Insulator by High-Frequency Time-Periodic Driving: 《Chinese Physics Letters》2024年第4期77-89,共13页刘峥嵘陈锐周斌; supported by the National Natural Science Foundation of China(Grant Nos.12074107 and 12304195);the Program of Outstanding Young and Middle-Aged Scientific and Technological Innovation Team of Colleges and Universities in Hubei Province(Grant No.T2020001);the Innovation Group Project of the Natural Science Foundation of Hubei Province of China(Grant No.2022CFA012);the Chutian Scholars Program in Hubei Province,the Postdoctoral Fellowship Program of CPSF(Grant No.GZC20230751);the Postdoctoral Innovation Research Program in Hubei Province(Grant No.351342)。; Floquet engineering has attracted considerable attention as a promising approach for tuning topological phase transitions.We investigate the effects of high-frequency time-periodic driving in a four-dimensional(4D)top...; 关键词：TOPOLOGICAL TRANSITIONS PERIODIC

Pressure-Driven Energy Band Gap Narrowing of λ-N_(2): 《Chinese Physics Letters》2024年第4期173-177,共5页李月刘静仪吴彬彬陶雨耿延雷王晓丽雷力; supported by the National Natural Science Foundation of China(Grant Nos.12374013,U2030107,and 11974154);the Fundamental Research Funds for the Central Universities(Grant No.2020SCUNL107);the Taishan Scholars Special Funding for Construction Projects。; Probing the energy band gap of solid nitrogen at high pressures is of importance for understanding pressuredriven changes in electronic structures and insulator-to-metal transitions under high pressure.The λ-N_(2) fo...; 关键词：ABSORPTION TRANSITIONS SPECTROSCOPIC

Phase Transition Study Meets Machine Learning被引量：9: 《Chinese Physics Letters》2023年第12期34-39,共6页马余刚庞龙刚王睿周凯; partially supported by the National Natural Science Foundation of China(Grant Nos. 11890710, 11890714, and 12147101);the BMBF funded KISS consortium (Grant No. 05D23RI1) in the ErUM-Data action plan。; In recent years, machine learning(ML) techniques have emerged as powerful tools for studying many-body complex systems, and encompassing phase transitions in various domains of physics. This mini review provides a con...; 关键词：TRANSITIONS TRANSITION APPLYING

Highly Anisotropic Magnetism and Nearly Isotropic Magnetocaloric Effect in Mn_(3)Sn_(2)Single Crystals: 《Chinese Physics Letters》2023年第12期149-154,共6页Jianli Bai Qingxin Dong Libo Zhang Qiaoyu Liu Jingwen Cheng Pinyu Liu Cundong Li Yingrui Sun Yu Huang Zhian Ren Genfu Chen; supported by the National Natural Science Foundation of China(Grant No.12274440);the Strategic Priority Research Program(B)of Chinese Academy of Sciences(Grant No.XDB33010100);National Key R&D Program of China(Grant No.2022YFA1403903)。; Mn_(3)Sn_(2)has been proposed as an ideal material for magnetic refrigeration.It undergoes two successive ferromagnetic transitions(T_(C1)=262 K and T_(C2)=227 K)and one antiferromagnetic transition(TN=192 K).Herein w...; 关键词：TRANSITIONS Crystal ATTRACTIVE

Unlocking the Potential of Two-Dimensional Janus Superlattices:Directly Visualizing Phonon Transitions: 《Chinese Physics Letters》2023年第8期46-52,共7页刘应州岳津丞刘一浓年磊磊胡世谦; supported by the National Natural Science Foundation of China(Grant Nos.12105242,12204405);the Yunnan Fundamental Research Project(Grant Nos.202201AT070161,202301AW070006,202301AT070108);the Graduate Scientific Research and Innovation Fund of Yunnan University(Grant No.KC-22221061)。; Recent research has focused on using Anderson's localization concept to modulate coherent phonon transport by introducing disorder into periodic structures.However,designing and identifying the disorder's strength rem...; 关键词：PHONON COHERENT DEFECT

TRANSITIONS