Physical Review B最新文献

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Operator growth hypothesis in open quantum systems 开放量子系统中的算子增长假说
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2024-03-28 DOI: 10.1103/physrevb.109.125149
N. Srivatsa, C. von Keyserlingk
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引用次数: 0
Interacting Kitaev chain with N=1 supersymmetry 具有 N=1 超对称性的相互作用基塔耶夫链
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2024-02-26 DOI: 10.1103/physrevb.109.085141
Urei Miura, Kenji Shimomura, Keisuke Totsuka
{"title":"Interacting Kitaev chain with N=1 supersymmetry","authors":"Urei Miura, Kenji Shimomura, Keisuke Totsuka","doi":"10.1103/physrevb.109.085141","DOIUrl":"https://doi.org/10.1103/physrevb.109.085141","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140430877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ferroelectrically tunable topological phase transition in In2Se3 thin films In2Se3 薄膜中的铁电可调拓扑相变
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2024-02-26 DOI: 10.1103/PhysRevB.109.085432
Zhiqiang Tian, Ziming Zhu, Jiang Zeng, Chao-Fei Liu, Yurong Yang, Anlian Pan, Mingxing Chen
{"title":"Ferroelectrically tunable topological phase transition in In2Se3 thin films","authors":"Zhiqiang Tian, Ziming Zhu, Jiang Zeng, Chao-Fei Liu, Yurong Yang, Anlian Pan, Mingxing Chen","doi":"10.1103/PhysRevB.109.085432","DOIUrl":"https://doi.org/10.1103/PhysRevB.109.085432","url":null,"abstract":"Materials with ferroelectrically switchable topological properties are of interest for both fundamental physics and practical applications. Using first-principles calculations, we find that stacking ferroelectric $alpha$-In$_2$Se$_3$ monolayers into a bilayer leads to polarization-dependent band structures, which yields polarization-dependent topological properties. Specifically, we find that the states with interlayer ferroelectric couplings are quantum spin Hall insulators, while those with antiferroelectric polarizations are normal insulators. We further find that In$_2$Se$_3$ trilayer and quadlayer exhibit nontrivial band topology as long as in the structure the ferroelectric In$_2$Se$_3$ bilayer is antiferroelectrically coupled to In$_2$Se$_3$ monolayers or other ferroelectric In$_2$Se$_3$ bilayer. Otherwise the system is topologically trivial. The reason is that near the Fermi level the band structure of the ferroelectric In$_2$Se$_3$ bilayer has to be maintained for the nontrivial band topology. This feature can be used to design nontrivial band topology for the thicker films by a proper combination of the interlayer polarization couplings. The topological properties can be ferroelectrically tunable using the dipole locking effect. Our study reveals switchable band topology in a family of natural ferroelectrics, which provide a platform for designing new functional devices.","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140429731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Radiation-based wave-packet generator in one-dimensional lattices 一维网格中基于辐射的波包发生器
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2024-02-16 DOI: 10.1103/physrevb.109.064308
B. Real, Diego Guzmán-Silva, R. Vicencio
{"title":"Radiation-based wave-packet generator in one-dimensional lattices","authors":"B. Real, Diego Guzmán-Silva, R. Vicencio","doi":"10.1103/physrevb.109.064308","DOIUrl":"https://doi.org/10.1103/physrevb.109.064308","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139960320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Emergent SU(8) Dirac semimetal and proximate phases of spin-orbit coupled fermions on a honeycomb lattice 蜂巢晶格上自旋轨道耦合费米子的新兴苏(8)狄拉克半金属和近似相
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-12-04 DOI: 10.1103/physrevb.108.245106
Basudeb Mondal, Vijay B. Shenoy, S. Bhattacharjee
{"title":"Emergent SU(8) Dirac semimetal and proximate phases of spin-orbit coupled fermions on a honeycomb lattice","authors":"Basudeb Mondal, Vijay B. Shenoy, S. Bhattacharjee","doi":"10.1103/physrevb.108.245106","DOIUrl":"https://doi.org/10.1103/physrevb.108.245106","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138603936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Erratum: Geometric phases of mixed quantum states: A comparative study of interferometric and Uhlmann phases [Phys. Rev. B 107, 165415 (2023)] 更正: 混合量子态的几何相位:干涉相与乌尔曼相的比较研究 [Phys. Rev. B 107, 165415 (2023)]
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-12-04 DOI: 10.1103/physrevb.108.239901
Xu-Yang Hou, Xin Wang, Zheng Zhou, Hao Guo, C. Chien
{"title":"Erratum: Geometric phases of mixed quantum states: A comparative study of interferometric and Uhlmann phases [Phys. Rev. B \u0000107\u0000, 165415 (2023)]","authors":"Xu-Yang Hou, Xin Wang, Zheng Zhou, Hao Guo, C. Chien","doi":"10.1103/physrevb.108.239901","DOIUrl":"https://doi.org/10.1103/physrevb.108.239901","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138603140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Excitonic properties of clustered-P1 borophene 簇状 P1 硼吩的激子特性
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-12-04 DOI: 10.1103/physrevb.108.245107
Vaishnavi Vishnubhotla, Santanu Mahapatra, Sitangshu Bhattacharya
{"title":"Excitonic properties of clustered-P1 borophene","authors":"Vaishnavi Vishnubhotla, Santanu Mahapatra, Sitangshu Bhattacharya","doi":"10.1103/physrevb.108.245107","DOIUrl":"https://doi.org/10.1103/physrevb.108.245107","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138602582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Surface scattering amplitude for a spatially dispersive model dielectric 空间色散模型电介质的表面散射振幅
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-12-04 DOI: 10.1103/physrevb.108.245302
Samuel M. Wink, Egor A. Muljarov, W. Langbein, Hai-Yao Deng
{"title":"Surface scattering amplitude for a spatially dispersive model dielectric","authors":"Samuel M. Wink, Egor A. Muljarov, W. Langbein, Hai-Yao Deng","doi":"10.1103/physrevb.108.245302","DOIUrl":"https://doi.org/10.1103/physrevb.108.245302","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138602111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spin-dependent edge states in two-dimensional Dirac materials with a flat band 具有平带的二维狄拉克材料中的自旋边缘态
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-12-04 DOI: 10.1103/physrevb.108.235404
Li-Li Ye, Chen-Di Han, Ying-Cheng Lai
{"title":"Spin-dependent edge states in two-dimensional Dirac materials with a flat band","authors":"Li-Li Ye, Chen-Di Han, Ying-Cheng Lai","doi":"10.1103/physrevb.108.235404","DOIUrl":"https://doi.org/10.1103/physrevb.108.235404","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138603076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancement of superconducting transition temperature in Nb/Pd bilayers upon rapid thermal hydrogenation 快速热加氢对Nb/Pd双分子层超导转变温度的提高
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-09-08 DOI: 10.1103/physrevb.108.104502
Junjie Li, Ali C. Basaran, Ralph El Hage, Ivan K. Schuller
{"title":"Enhancement of superconducting transition temperature in Nb/Pd bilayers upon rapid thermal hydrogenation","authors":"Junjie Li, Ali C. Basaran, Ralph El Hage, Ivan K. Schuller","doi":"10.1103/physrevb.108.104502","DOIUrl":"https://doi.org/10.1103/physrevb.108.104502","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42385644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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