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HIGHLIGHTED ARTICLES

Interorbital singlet pairing in Sr2RuO4: A Hund's superconductor

Stefan Käser, Hugo U. R. Strand, Nils Wentzell, Antoine Georges, Olivier Parcollet, and Philipp Hansmann

Phys. Rev. B 105, 155101 (2022) - Published 1 April, 2022

Strontium ruthenate (Sr2RuO4) has become one of the cornerstone compounds in research on correlated electron materials. While the room-temperature Hund’s metal phase is rather well understood, the low-temperature superconductivity remains contested. By confronting state-of-the-art quantum many-body calculations with a great variety of experiments, the authors claim here that there is reason to believe that also the superconducting instability of Sr2RuO4 is driven by interorbital spin fluctuations, which at Tc turn the Hund’s metal into a Hund’s superconductor.

Observation of broken inversion and chiral symmetries in the pseudogap phase in single- and double-layer bismuth-based cuprates

Sejoon Lim, Chandra M. Varma, Hiroshi Eisaki, and Aharon Kapitulnik

Phys. Rev. B 105, 155103 (2022) - Published 4 April, 2022

One of the long-standing questions in the study of the high-Tc cuprate superconductors has been the understanding of the nature of the boundary between the strange metal phase and the so-called pseudogap phase, which is a precursor to superconductivity. Testing for a possible symmetry breaking transition through that boundary, a detailed study of the photogalvanic effect along a set of crystallographic axes in BSCCO reveals a transition to a state with broken inversion and chiral symmetries, thus strongly constraining the possible theoretical proposals for this phenomenon.

Charge density wave order in the kagome metal AV3Sb5 (A=Cs,Rb,K)

Shangfei Wu, Brenden R. Ortiz, Hengxin Tan, Stephen D. Wilson, Binghai Yan, Turan Birol, and Girsh Blumberg

Phys. Rev. B 105, 155106 (2022) - Published 4 April, 2022

Tremendous interest has recently emerged in the kagome metal superconductors, since they are associated with an unconventional multicomponent charge density wave order parameter that may break time-reversal symmetry or obey other uncommon properties required for unconventional superconductivity. Here, the authors present spectroscopic evidence for the interplay between interacting order parameter components. The authors further develop a free-energy model and consistently describe experimental data, providing a basis for studying the interplay between multicomponent orders in the kagome metal systems.

Extreme many-body scarring in a quantum spin chain via weak dynamical constraints

Shane Dooley and Graham Kells

Phys. Rev. B 105, 155127 (2022) - Published 15 April, 2022

Thermalization is usually difficult to avoid in large complicated quantum systems. However, it was recently discovered that some models with dynamical constraints can fail to thermalize due to quantum many-body scarring. To explore the connection between dynamical constraints and scarring, the authors here construct a class of spin-chain models in which the strength of the constraints can be tuned. It is observed that the scarring becomes more extreme as the constraint is weakened.

Topological pumping and Tamm states in photonic systems

Solange V. Silva, David E. Fernandes, Tiago A. Morgado, and Mário G. Silveirinha

Phys. Rev. B 105, 155133 (2022) - Published 19 April, 2022

The topology of typical Chern insulators is rooted in the system periodicity along two directions of real space. Here, the authors depart from this paradigm and demonstrate that a generic non-Hermitian photonic waveguide periodic along a single direction can be regarded as a topological system with a synthetic dimension. The gap Chern number of the extended system is identical to the number of bands below the gap and controls the number of Tamm state branches at an interface with another waveguide.

Ungappable edge theories with finite-dimensional Hilbert spaces

Sriram Ganeshan and Michael Levin

Phys. Rev. B 105, 155137 (2022) - Published 20 April, 2022

Edge excitations of (2+1)d topological phases are usually described using continuum field theories. But the boundaries of some (2+1)d topological phases can also be described using latticelike edge theories that have a finite-dimensional Hilbert space for a finite-sized boundary. Here, the authors construct such finite-dimensional edge theories for a family of Abelian topological phases. The most interesting examples are “ungappable”: they have the property that they cannot be gapped by any local interaction.

Three-dimensional electronic structure of LiFeAs

R. P. Day, M. X. Na, M. Zingl, B. Zwartsenberg, M. Michiardi, G. Levy, M. Schneider, D. Wong, P. Dosanjh, T. M. Pedersen, S. Gorovikov, S. Chi, R. Liang, W. N. Hardy, D. A. Bonn, S. Zhdanovich, I. S. Elfimov, and A. Damascelli

Phys. Rev. B 105, 155142 (2022) - Published 21 April, 2022

Despite its ubiquity in the characterization of the electronic structure of solids, the interpretation of angle-resolved photoemission spectroscopy measurements is by no means a trivial exercise. Here, the authors implement a combined experimental and computational methodology to exemplify this problem and its solutions in application to the canonical Fe-based superconductor LiFeAs. This work acts to reconcile many years of conflicting experimental studies, while also presenting a viable route forwards in the rapidly growing field of topological superconductivity.

Tunable artificial topological Hall effects in van der Waals heterointerfaces

Meri Algarni, Cheng Tan, Guolin Zheng, Sultan Albarakati, Xiangde Zhu, James Partridge, Yanglin Zhu, Lawrence Farrar, Mingliang Tian, Jianhui Zhou, Xiaolin Wang, Zhiqiang Mao, and Lan Wang

Phys. Rev. B 105, 155407 (2022) - Published 11 April, 2022

Multichannel transport may mask the intrinsic topological Hall effects and give rise to artificial topological Hall effects in van der Waals heterointerfaces. Here, the authors systematically investigate the multichannel transport in van der Waals ferromagnetic-ferromagnetic and ferromagnetic-metal heterostructures. Interestingly, both positive and negative topological Hall effects can be mimicked. The observations have been made with a proven lack of relation to chiral spin textures and are attributed to multichannel Hall effects occurring at the heterointerfaces.

Surface plasmon driven enhancement of linear and nonlinear magneto-optical Kerr effects in bimetallic magnetoplasmonic crystals in conical diffraction

V. B. Novikov, A. M. Romashkina, D. A. Ezenkova, I. A. Rodionov, K. N. Afanasyev, A. V. Baryshev, and T. V. Murzina

Phys. Rev. B 105, 155408 (2022) - Published 12 April, 2022

Nowadays, control of light based on the manipulation of surface plasmon polaritons (SPPs) in plasmonic crystals becomes a cornerstone of photonics. The authors study the SPP-driven enhancement of linear and nonlinear magneto-optical effects in magnetoplasmonic crystals (MPCs) based on corrugated gold and ferromagnetic films. A signature of the considered MPCs is the magnetic anisotropy mediated by the surface profile of a thin ferromagnetic layer, which allows to intertwine plasmonic effects with nonuniform magnetization, providing an extra venue for control of magneto-optical effects.

All-order correlation of single excitons in nanocrystals using a k·p envelope-function approach: Application to lead halide perovskites

S. A. Blundell and C. Guet

Phys. Rev. B 105, 155420 (2022) - Published 27 April, 2022

The authors revisit the theory of strongly correlated excitons confined in semiconductor nanocrystal quantum dots, motivated by recent experiments on nanocrystals of all-inorganic cesium lead halide perovskites (e.g., CsPbBr3), which have outstanding optoelectronic properties. Using a variety of kp many-body approaches, including many-body perturbation theory, configuration interaction, the Bethe-Salpeter equation, and the random-phase approximation with exchange, they show that the strong correlation arises exclusively from the all-order summation of particle-hole ladder diagrams, as in the bulk, although finite-size effects are substantial.

ARTICLES

Electronic structure and strongly correlated systems

Interorbital singlet pairing in Sr2RuO4: A Hund's superconductor

Stefan Käser, Hugo U. R. Strand, Nils Wentzell, Antoine Georges, Olivier Parcollet, and Philipp Hansmann

Phys. Rev. B 105, 155101 (2022) - Published 1 April, 2022

Strontium ruthenate (Sr2RuO4) has become one of the cornerstone compounds in research on correlated electron materials. While the room-temperature Hund’s metal phase is rather well understood, the low-temperature superconductivity remains contested. By confronting state-of-the-art quantum many-body calculations with a great variety of experiments, the authors claim here that there is reason to believe that also the superconducting instability of Sr2RuO4 is driven by interorbital spin fluctuations, which at Tc turn the Hund’s metal into a Hund’s superconductor.

Symmetry-protected Dirac nodal lines and large spin Hall effect in a V6Sb4 kagome bilayer

Y. Yang, R. Wang, M.-Z. Shi, Z. Wang, Z. Xiang, and X.-H. Chen

Phys. Rev. B 105, 155102 (2022) - Published 1 April, 2022

Observation of broken inversion and chiral symmetries in the pseudogap phase in single- and double-layer bismuth-based cuprates

Sejoon Lim, Chandra M. Varma, Hiroshi Eisaki, and Aharon Kapitulnik

Phys. Rev. B 105, 155103 (2022) - Published 4 April, 2022

One of the long-standing questions in the study of the high-Tc cuprate superconductors has been the understanding of the nature of the boundary between the strange metal phase and the so-called pseudogap phase, which is a precursor to superconductivity. Testing for a possible symmetry breaking transition through that boundary, a detailed study of the photogalvanic effect along a set of crystallographic axes in BSCCO reveals a transition to a state with broken inversion and chiral symmetries, thus strongly constraining the possible theoretical proposals for this phenomenon.

Coexistence of non-Abelian chiral spin liquid and magnetic order in a spin-1 antiferromagnet

Yixuan Huang, W. Zhu, Shou-Shu Gong, Hong-Chen Jiang, and D. N. Sheng

Phys. Rev. B 105, 155104 (2022) - Published 4 April, 2022

Bosonization of Majorana modes and edge states

Arkadiusz Bochniak, Błażej Ruba, and Jacek Wosiek

Phys. Rev. B 105, 155105 (2022) - Published 4 April, 2022

Charge density wave order in the kagome metal AV3Sb5 (A=Cs,Rb,K)

Shangfei Wu, Brenden R. Ortiz, Hengxin Tan, Stephen D. Wilson, Binghai Yan, Turan Birol, and Girsh Blumberg

Phys. Rev. B 105, 155106 (2022) - Published 4 April, 2022

Tremendous interest has recently emerged in the kagome metal superconductors, since they are associated with an unconventional multicomponent charge density wave order parameter that may break time-reversal symmetry or obey other uncommon properties required for unconventional superconductivity. Here, the authors present spectroscopic evidence for the interplay between interacting order parameter components. The authors further develop a free-energy model and consistently describe experimental data, providing a basis for studying the interplay between multicomponent orders in the kagome metal systems.

Spontaneous breaking of multipole symmetries

Charles Stahl, Ethan Lake, and Rahul Nandkishore

Phys. Rev. B 105, 155107 (2022) - Published 5 April, 2022

Robust kagome electronic structure in the topological quantum magnets XMn6Sn6 (X=Dy,Tb,Gd,Y)

X. Gu et al.

Phys. Rev. B 105, 155108 (2022) - Published 5 April, 2022

Emergent flat-band physics in d9δ multilayer nickelates

Frank Lechermann

Phys. Rev. B 105, 155109 (2022) - Published 6 April, 2022

Estimation of the energy barrier responsible for hysteresis and multilevel nonvolatile resistance states in VO2 thin films

Yongchang Ma, Rui Chen, Yajun Li, Cuimin Lu, and Chenguang Zhang

Phys. Rev. B 105, 155110 (2022) - Published 6 April, 2022

Superuniversality of dimerized SU(N+M) spin chains

A. M. M. Pruisken, Bimla Danu, and R. Shankar

Phys. Rev. B 105, 155111 (2022) - Published 6 April, 2022

Topological Green function of interacting systems

Minh-Tien Tran, Duong-Bo Nguyen, Hong-Son Nguyen, and Thanh-Mai Thi Tran

Phys. Rev. B 105, 155112 (2022) - Published 7 April, 2022

Evolution of magnetic and transport properties in the Cu-doped pyrochlore iridate Eu2(Ir1xCux)2O7

Sampad Mondal, M. Modak, B. Maji, Swapan K. Mandal, B. Ghosh, Surajit Saha, M. Sardar, and S. Banerjee

Phys. Rev. B 105, 155113 (2022) - Published 7 April, 2022

Role of intercalated cobalt in the electronic structure of Co1/3NbS2

Petar Popčević, Yuki Utsumi, Izabela Biało, Wojciech Tabis, Mateusz A. Gala, Marcin Rosmus, Jacek J. Kolodziej, Natalia Tomaszewska, Mariusz Garb, Helmuth Berger, Ivo Batistić, Neven Barišić, László Forró, and Eduard Tutiš

Phys. Rev. B 105, 155114 (2022) - Published 7 April, 2022

Evolution of ultraflat band in the van der Waals kagome semiconductor Pd3P2(S1xSex)8

Shaohua Yan (闫少华), Ben-Chao Gong (龚本超), Lin Wang (王林), Jinzhi Wu (武晋治), Qiangwei Yin (殷蔷薇), Xinyu Cao (曹新宇), Xiao Zhang (张晓), Xiaofeng Liu (刘小峰), Zhong-Yi Lu (卢仲毅), Kai Liu (刘凯), and Hechang Lei (雷和畅)

Phys. Rev. B 105, 155115 (2022) - Published 8 April, 2022

Physical and one-dimensional properties of single-crystalline La5AgPb3

Jannis Maiwald and M. C. Aronson

Phys. Rev. B 105, 155116 (2022) - Published 8 April, 2022

Transmission of a single electron through a Berry ring

Maseim Bassis Kenmoe and Yosuke Kayanuma

Phys. Rev. B 105, 155117 (2022) - Published 11 April, 2022

Path-integral derivation of the equations of the anomalous Hall effect

Kazuo Fujikawa and Koichiro Umetsu

Phys. Rev. B 105, 155118 (2022) - Published 11 April, 2022

Gutzwiller wave function on a quantum computer using a discrete Hubbard-Stratonovich transformation

Kazuhiro Seki, Yuichi Otsuka, and Seiji Yunoki

Phys. Rev. B 105, 155119 (2022) - Published 13 April, 2022

Modification of transition radiation by three-dimensional topological insulators

O. J. Franca and Stefan Yoshi Buhmann

Phys. Rev. B 105, 155120 (2022) - Published 13 April, 2022

Topological reflection matrix

S. Franca, F. Hassler, and I. C. Fulga

Phys. Rev. B 105, 155121 (2022) - Published 13 April, 2022

High Chern number quantum anomalous Hall effect tunable by stacking order in van der Waals topological insulators

Wenxuan Zhu, Cheng Song, Hua Bai, Liyang Liao, and Feng Pan

Phys. Rev. B 105, 155122 (2022) - Published 14 April, 2022

Semiclassical transport with Berry curvature: Chambers formula and applications to systems with Fermi surface topological transitions

Emmanouil K. Kokkinis, Garry Goldstein, Dmitri V. Efremov, and Joseph J. Betouras

Phys. Rev. B 105, 155123 (2022) - Published 14 April, 2022

Inner workings of fractional quantum Hall parent Hamiltonians: A matrix product state point of view

Matheus Schossler, Sumanta Bandyopadhyay, and Alexander Seidel

Phys. Rev. B 105, 155124 (2022) - Published 15 April, 2022

Fermi surface of a system with strong valence fluctuations: Evidence for a noninteger count of valence electrons in EuIr2Si2

K. Götze, B. Bergk, O. Ignatchik, A. Polyakov, I. Kraft, V. Lorenz, H. Rosner, T. Förster, S. Seiro, I. Sheikin, J. Wosnitza, and C. Geibel

Phys. Rev. B 105, 155125 (2022) - Published 15 April, 2022

Anomaly cascade in (2+1)-dimensional fermionic topological phases

Daniel Bulmash and Maissam Barkeshli

Phys. Rev. B 105, 155126 (2022) - Published 15 April, 2022

Extreme many-body scarring in a quantum spin chain via weak dynamical constraints

Shane Dooley and Graham Kells

Phys. Rev. B 105, 155127 (2022) - Published 15 April, 2022

Thermalization is usually difficult to avoid in large complicated quantum systems. However, it was recently discovered that some models with dynamical constraints can fail to thermalize due to quantum many-body scarring. To explore the connection between dynamical constraints and scarring, the authors here construct a class of spin-chain models in which the strength of the constraints can be tuned. It is observed that the scarring becomes more extreme as the constraint is weakened.

Deep learning for disordered topological insulators through their entanglement spectrum

Alejandro José Uría-Álvarez, Daniel Molpeceres-Mingo, and Juan José Palacios

Phys. Rev. B 105, 155128 (2022) - Published 15 April, 2022

Pressure-induced changes of valence fluctuation in βYbAlB4 probed by x-ray absorption spectroscopy

Yui Sakaguchi, Shugo Ikeda, Naomi Kawamura, Masaichiro Mizumaki, Kentaro Kuga, Shintaro Suzuki, Keita Sone, Satoru Nakatsuji, and Hisao Kobayashi

Phys. Rev. B 105, 155129 (2022) - Published 15 April, 2022

Solvable lattice Hamiltonians with fractional Hall conductivity

Zhaoyu Han and Jing-Yuan Chen

Phys. Rev. B 105, 155130 (2022) - Published 18 April, 2022

Temperature dependence of correlated electronic states in the archetypal kagome metal CoSn

Sicong Wan, Haiyan Lu, and Li Huang

Phys. Rev. B 105, 155131 (2022) - Published 18 April, 2022

Comparison of the canonical transformation and energy functional formalisms for ab initio calculations of self-localized polarons

Yao Luo, Benjamin K. Chang, and Marco Bernardi

Phys. Rev. B 105, 155132 (2022) - Published 19 April, 2022

Topological pumping and Tamm states in photonic systems

Solange V. Silva, David E. Fernandes, Tiago A. Morgado, and Mário G. Silveirinha

Phys. Rev. B 105, 155133 (2022) - Published 19 April, 2022

The topology of typical Chern insulators is rooted in the system periodicity along two directions of real space. Here, the authors depart from this paradigm and demonstrate that a generic non-Hermitian photonic waveguide periodic along a single direction can be regarded as a topological system with a synthetic dimension. The gap Chern number of the extended system is identical to the number of bands below the gap and controls the number of Tamm state branches at an interface with another waveguide.

Emergence of electronic modes by doping Kondo insulators in the Kondo lattice and periodic Anderson models

Masanori Kohno

Phys. Rev. B 105, 155134 (2022) - Published 19 April, 2022

Trions in twisted bilayer graphene

Frank Schindler, Oskar Vafek, and B. Andrei Bernevig

Phys. Rev. B 105, 155135 (2022) - Published 19 April, 2022

GW space-time method: Energy band gap of solid hydrogen

Sam Azadi, Arkadiy Davydov, and Evgeny Kozik

Phys. Rev. B 105, 155136 (2022) - Published 19 April, 2022

Ungappable edge theories with finite-dimensional Hilbert spaces

Sriram Ganeshan and Michael Levin

Phys. Rev. B 105, 155137 (2022) - Published 20 April, 2022

Edge excitations of (2+1)d topological phases are usually described using continuum field theories. But the boundaries of some (2+1)d topological phases can also be described using latticelike edge theories that have a finite-dimensional Hilbert space for a finite-sized boundary. Here, the authors construct such finite-dimensional edge theories for a family of Abelian topological phases. The most interesting examples are “ungappable”: they have the property that they cannot be gapped by any local interaction.

Ultrafast optical excitation of magnetic dynamics in van der Waals magnets: Coherent magnons and BKT dynamics in NiPS3

Urban F. P. Seifert, Mengxing Ye, and Leon Balents

Phys. Rev. B 105, 155138 (2022) - Published 21 April, 2022

Evolution of electronic and magnetic properties in the topological semimetal SmSbxTe2x

Krishna Pandey, Rabindra Basnet, Jian Wang, Bo Da, and Jin Hu

Phys. Rev. B 105, 155139 (2022) - Published 21 April, 2022

High-harmonic spectroscopy of light-driven nonlinear anisotropic anomalous Hall effect in a Weyl semimetal

Amar Bharti, M. S. Mrudul, and Gopal Dixit

Phys. Rev. B 105, 155140 (2022) - Published 21 April, 2022

Efficient and temperature-independent terahertz emission from CoFeB/NiCu heterostructures

Hao Cheng, Yangkai Wang, Hongchuan He, Qiuping Huang, and Yalin Lu

Phys. Rev. B 105, 155141 (2022) - Published 21 April, 2022

Three-dimensional electronic structure of LiFeAs

R. P. Day, M. X. Na, M. Zingl, B. Zwartsenberg, M. Michiardi, G. Levy, M. Schneider, D. Wong, P. Dosanjh, T. M. Pedersen, S. Gorovikov, S. Chi, R. Liang, W. N. Hardy, D. A. Bonn, S. Zhdanovich, I. S. Elfimov, and A. Damascelli

Phys. Rev. B 105, 155142 (2022) - Published 21 April, 2022

Despite its ubiquity in the characterization of the electronic structure of solids, the interpretation of angle-resolved photoemission spectroscopy measurements is by no means a trivial exercise. Here, the authors implement a combined experimental and computational methodology to exemplify this problem and its solutions in application to the canonical Fe-based superconductor LiFeAs. This work acts to reconcile many years of conflicting experimental studies, while also presenting a viable route forwards in the rapidly growing field of topological superconductivity.

Many-body quadrupolar sum rule for higher-order topological insulators

Wonjun Lee, Gil Young Cho, and Byungmin Kang

Phys. Rev. B 105, 155143 (2022) - Published 21 April, 2022

Electronic structure and resonant inelastic x-ray scattering in osmates. I. Perovskite NaOsO3

V. N. Antonov, D. A. Kukusta, and L. V. Bekenov

Phys. Rev. B 105, 155144 (2022) - Published 21 April, 2022

Electronic structure and resonant inelastic x-ray scattering in osmates. II. Pyrochlore Cd2Os2O7

V. N. Antonov, D. A. Kukusta, and L. V. Bekenov

Phys. Rev. B 105, 155145 (2022) - Published 21 April, 2022

Relaxation mechanisms in a disordered system with Poisson-level statistics

Janez Bonča and Marcin Mierzejewski

Phys. Rev. B 105, 155146 (2022) - Published 22 April, 2022

Melting of magnetic order in NaOsO3 by femtosecond laser pulses

Flavio Giorgianni, Max Burian, Namrata Gurung, Martin Kubli, Vincent Esposito, Urs Staub, Paul Beaud, Steven L. Johnson, Yoav William Windsor, Laurenz Rettig, Dmitry Ozerov, Henrik Lemke, Susmita Saha, Federico Pressacco, Stephen Patrick Collins, Tadashi Togashi, Tetsuo Katayama, Shigeki Owada, Makina Yabashi, Kazunari Yamaura, Yoshikazu Tanaka, and V. Scagnoli

Phys. Rev. B 105, 155147 (2022) - Published 22 April, 2022

Nonperturbative ab initio approach for calculating the electrical conductivity of a liquid metal

Xiao-Wei Zhang, Haoran Chen, En-Ge Wang, Junren Shi, and Xin-Zheng Li

Phys. Rev. B 105, 155148 (2022) - Published 22 April, 2022

Rashba and Dresselhaus effects in two-dimensional Pb-I-based perovskites

Benedikt Maurer, Christian Vorwerk, and Claudia Draxl

Phys. Rev. B 105, 155149 (2022) - Published 22 April, 2022

Multicritical point and unified description of broken-symmetry phases in spin-12 antiferromagnets on a square lattice

Oğuz Türker and Kun Yang

Phys. Rev. B 105, 155150 (2022) - Published 25 April, 2022

Spin dynamics of itinerant electrons: Local magnetic moment formation and Berry phase

E. A. Stepanov, S. Brener, V. Harkov, M. I. Katsnelson, and A. I. Lichtenstein

Phys. Rev. B 105, 155151 (2022) - Published 25 April, 2022

Slowly decaying real-time oscillations in instanton crystals

Grigory A. Starkov and Konstantin B. Efetov

Phys. Rev. B 105, 155152 (2022) - Published 26 April, 2022

Low-temperature specific-heat studies on two square-kagome antiferromagnets

Bo Liu, Zhenyuan Zeng, Aini Xu, Yili Sun, Olga Yakubovich, Larisa Shvanskaya, Shiliang Li, and Alexander Vasiliev

Phys. Rev. B 105, 155153 (2022) - Published 26 April, 2022

Enhancement of d-wave pairing in the striped phase with nearest neighbor attraction

Lufeng Zhang, Ting Guo, Yingping Mou, Qiaoni Chen, and Tianxing Ma

Phys. Rev. B 105, 155154 (2022) - Published 27 April, 2022

Efficient simulation of quantum many-body thermodynamics by tailoring a zero-temperature tensor network

Ding-Zu Wang, Guo-Feng Zhang, Maciej Lewenstein, and Shi-Ju Ran

Phys. Rev. B 105, 155155 (2022) - Published 27 April, 2022

Complete classification of band nodal structures and massless excitations

Feng Tang and Xiangang Wan

Phys. Rev. B 105, 155156 (2022) - Published 28 April, 2022

Analysis of model-parameter dependences on the second-order nonlinear conductivity in PT-symmetric collinear antiferromagnetic metals with magnetic toroidal moment on zigzag chains

Megumi Yatsushiro, Rikuto Oiwa, Hiroaki Kusunose, and Satoru Hayami

Phys. Rev. B 105, 155157 (2022) - Published 28 April, 2022

Shallow dopant pairs in silicon: An atomistic full configuration interaction study

Archana Tankasala, Benoit Voisin, Zachary Kembrey, Joseph Salfi, Yu-Ling Hsueh, Edyta N. Osika, Sven Rogge, and Rajib Rahman

Phys. Rev. B 105, 155158 (2022) - Published 29 April, 2022

Phase diagram of Rydberg-dressed atoms on two-leg square ladders: Coupling supersymmetric conformal field theories on the lattice

Mikheil Tsitsishvili, Titas Chanda, Matteo Votto, Pierre Fromholz, Marcello Dalmonte, and Alexander Nersesyan

Phys. Rev. B 105, 155159 (2022) - Published 29 April, 2022

Semiconductors I: bulk

Role of carbon and hydrogen in limiting n-type doping of monoclinic (AlxGa1x)2O3

Sai Mu, Mengen Wang, Joel B. Varley, John L. Lyons, Darshana Wickramaratne, and Chris G. Van de Walle

Phys. Rev. B 105, 155201 (2022) - Published 4 April, 2022

Energy loss rate of an electron in three-dimensional tilting Dirac semimetals

Xiaokang Dai and Qinjun Chen

Phys. Rev. B 105, 155202 (2022) - Published 5 April, 2022

Band-edge absorption characteristics of semi-insulating indium phosphide under unified Franz-Keldysh and Einstein models

Alexander C. MacGillivray, Nikolai I. Lesack, Ilija R. Hristovski, Matthias F. Jenne, Benjamin C. Maglio, Sayra Gorgani, and Jonathan F. Holzman

Phys. Rev. B 105, 155203 (2022) - Published 6 April, 2022

Semiconductors II: surfaces, interfaces, microstructures, and related topics

Interchannel coupling induced gapless modes in multichannel zero-line systems

Yulei Han, Sanyi You, and Zhenhua Qiao

Phys. Rev. B 105, 155301 (2022) - Published 4 April, 2022

Unified approach to cyclotron and plasmon resonances in a periodic two-dimensional GaAs electron gas hosting the Hofstadter butterfly

Vidar Gudmundsson, Vram Mughnetsyan, Nzar Rauf Abdullah, Chi-Shung Tang, Valeriu Moldoveanu, and Andrei Manolescu

Phys. Rev. B 105, 155302 (2022) - Published 7 April, 2022

Persistent destructive quantum interference in the inverted graph method

M. Niţă and D. C. Marinescu

Phys. Rev. B 105, 155303 (2022) - Published 8 April, 2022

Exploring the phase diagram of InAs/GaSb/InAs trilayer quantum wells

S. Schmid, M. Meyer, F. Jabeen, G. Bastard, F. Hartmann, and S. Höfling

Phys. Rev. B 105, 155304 (2022) - Published 11 April, 2022

Simultaneous measurements of nuclear-spin heat capacity, temperature, and relaxation in GaAs microstructures

M. Vladimirova, S. Cronenberger, A. Colombier, D. Scalbert, V. M. Litvyak, K. V. Kavokin, and A. Lemaître

Phys. Rev. B 105, 155305 (2022) - Published 11 April, 2022

Screening nearest-neighbor interactions in networks of exciton-polariton condensates through spin-orbit coupling

Denis Aristov, Helgi Sigurdsson, and Pavlos G. Lagoudakis

Phys. Rev. B 105, 155306 (2022) - Published 20 April, 2022

Hydrodynamic electron transport in graphene Hall-bar devices

Songci Li, A. V. Andreev, and Alex Levchenko

Phys. Rev. B 105, 155307 (2022) - Published 26 April, 2022

Surface physics, nanoscale physics, low-dimensional systems

Absence and recovery of cost-precision tradeoff relations in quantum transport

Matthew Gerry and Dvira Segal

Phys. Rev. B 105, 155401 (2022) - Published 1 April, 2022

Magnetically tunable Shubnikov–de Haas oscillations in MnBi2Te4

Xiao Lei, Liang Zhou, Zhanyang Hao, Hongtao Liu, Shuo Yang, Haipeng Sun, Xiaozhou Ma, Chen Ma, Le Wang, Hai-Zhou Lu, Jia-Wei Mei, Jiannong Wang, and Hongtao He

Phys. Rev. B 105, 155402 (2022) - Published 4 April, 2022

Tuning magnetic Mie-exciton interaction from the intermediate to strong coupling regime in a WSe2 monolayer coupled with dielectric-metal nanoresonators

Shiyu Shen, Yuyang Wu, Yuhang Li, Peng Xie, Qi Ding, Xiaoyu Kuang, Wenxin Wang, and Wei Wang

Phys. Rev. B 105, 155403 (2022) - Published 6 April, 2022

Resonant enhancement of the near-field radiative heat transfer in nanoparticles

S. G. Castillo-López, A. Márquez, and R. Esquivel-Sirvent

Phys. Rev. B 105, 155404 (2022) - Published 7 April, 2022

Optical response of two-dimensional Dirac materials with a flat band

Chen-Di Han and Ying-Cheng Lai

Phys. Rev. B 105, 155405 (2022) - Published 11 April, 2022

Dynamical construction of quadrupolar and octupolar topological superconductors

Arnob Kumar Ghosh, Tanay Nag, and Arijit Saha

Phys. Rev. B 105, 155406 (2022) - Published 11 April, 2022

Tunable artificial topological Hall effects in van der Waals heterointerfaces

Meri Algarni, Cheng Tan, Guolin Zheng, Sultan Albarakati, Xiangde Zhu, James Partridge, Yanglin Zhu, Lawrence Farrar, Mingliang Tian, Jianhui Zhou, Xiaolin Wang, Zhiqiang Mao, and Lan Wang

Phys. Rev. B 105, 155407 (2022) - Published 11 April, 2022

Multichannel transport may mask the intrinsic topological Hall effects and give rise to artificial topological Hall effects in van der Waals heterointerfaces. Here, the authors systematically investigate the multichannel transport in van der Waals ferromagnetic-ferromagnetic and ferromagnetic-metal heterostructures. Interestingly, both positive and negative topological Hall effects can be mimicked. The observations have been made with a proven lack of relation to chiral spin textures and are attributed to multichannel Hall effects occurring at the heterointerfaces.

Surface plasmon driven enhancement of linear and nonlinear magneto-optical Kerr effects in bimetallic magnetoplasmonic crystals in conical diffraction

V. B. Novikov, A. M. Romashkina, D. A. Ezenkova, I. A. Rodionov, K. N. Afanasyev, A. V. Baryshev, and T. V. Murzina

Phys. Rev. B 105, 155408 (2022) - Published 12 April, 2022

Nowadays, control of light based on the manipulation of surface plasmon polaritons (SPPs) in plasmonic crystals becomes a cornerstone of photonics. The authors study the SPP-driven enhancement of linear and nonlinear magneto-optical effects in magnetoplasmonic crystals (MPCs) based on corrugated gold and ferromagnetic films. A signature of the considered MPCs is the magnetic anisotropy mediated by the surface profile of a thin ferromagnetic layer, which allows to intertwine plasmonic effects with nonuniform magnetization, providing an extra venue for control of magneto-optical effects.

Quantum transport through a quantum dot side-coupled to a Majorana bound state pair in the presence of electron-phonon interaction

Levente Máthé, Doru Sticlet, and Liviu P. Zârbo

Phys. Rev. B 105, 155409 (2022) - Published 12 April, 2022

Interplay of band geometry and topology in ideal Chern insulators in the presence of external electromagnetic fields

Christian Northe, Giandomenico Palumbo, Jonathan Sturm, Christian Tutschku, and Ewelina. M. Hankiewicz

Phys. Rev. B 105, 155410 (2022) - Published 13 April, 2022

Dissipation and gate timing errors in SWAP operations of qubits

Nathan L. Foulk, Robert E. Throckmorton, and S. Das Sarma

Phys. Rev. B 105, 155411 (2022) - Published 14 April, 2022

Dynamical approach to improving Majorana qubits and distinguishing them from trivial bound states

Brett Min, Bastien Fajardo, T. Pereg-Barnea, and Kartiek Agarwal

Phys. Rev. B 105, 155412 (2022) - Published 15 April, 2022

Metallization and proximity superconductivity in topological insulator nanowires

Henry F. Legg, Daniel Loss, and Jelena Klinovaja

Phys. Rev. B 105, 155413 (2022) - Published 18 April, 2022

Symmetry-enforced nodal lines in the band structures of vacancy-engineered graphene

Matheus S. M. de Sousa, Fujun Liu, Mariana Malard, Fanyao Qu, and Wei Chen

Phys. Rev. B 105, 155414 (2022) - Published 21 April, 2022

Bipolar semiconductor in two-dimensional covalent organic frameworks

Xu Guo, Haimen Mu, Tianyi Hu, Qunxiang Li, and Z. F. Wang

Phys. Rev. B 105, 155415 (2022) - Published 22 April, 2022

Terahertz radiation induced circular Hall effect in graphene

S. Candussio, S. Bernreuter, T. Rockinger, K. Watanabe, T. Taniguchi, J. Eroms, I. A. Dmitriev, D. Weiss, and S. D. Ganichev

Phys. Rev. B 105, 155416 (2022) - Published 25 April, 2022

Linewidths and energy shifts of electron-impurity resonant states in quantum wells with infinite barriers

Pavel A. Belov

Phys. Rev. B 105, 155417 (2022) - Published 26 April, 2022

Multiterminal ballistic Josephson junctions coupled to normal leads

Régis Mélin

Phys. Rev. B 105, 155418 (2022) - Published 27 April, 2022

Rashba-split image-potential state and unoccupied surface electronic structure of Re(0001)

Fabian Schöttke, Sven Schemmelmann, Peter Krüger, and Markus Donath

Phys. Rev. B 105, 155419 (2022) - Published 27 April, 2022

All-order correlation of single excitons in nanocrystals using a k·p envelope-function approach: Application to lead halide perovskites

S. A. Blundell and C. Guet

Phys. Rev. B 105, 155420 (2022) - Published 27 April, 2022

The authors revisit the theory of strongly correlated excitons confined in semiconductor nanocrystal quantum dots, motivated by recent experiments on nanocrystals of all-inorganic cesium lead halide perovskites (e.g., CsPbBr3), which have outstanding optoelectronic properties. Using a variety of kp many-body approaches, including many-body perturbation theory, configuration interaction, the Bethe-Salpeter equation, and the random-phase approximation with exchange, they show that the strong correlation arises exclusively from the all-order summation of particle-hole ladder diagrams, as in the bulk, although finite-size effects are substantial.

Nonequilibrium phase transition in a single-electron micromaser

Fredrik Brange, Aydin Deger, and Christian Flindt

Phys. Rev. B 105, 155421 (2022) - Published 28 April, 2022

Large suppression of spin-relaxation rate in graphene nanoribbons in the presence of magnetic impurities

Van Minh Nguyen and C. S. Chu

Phys. Rev. B 105, 155422 (2022) - Published 28 April, 2022

Higher-order topological superconductor on the bipartite triangular lattice

A. D. Fedoseev

Phys. Rev. B 105, 155423 (2022) - Published 29 April, 2022

ERRATA

Erratum: Topological band evolution between Lieb and kagome lattices [Phys. Rev. B 99, 125131 (2019)]

Wei Jiang, Meng Kang, Huaqing Huang, Hongxing Xu, Tony Low, and Feng Liu

Phys. Rev. B 105, 159901 (2022) - Published 7 April, 2022

Erratum: Two-component electronic phase separation in the doped Mott insulator Y1xCaxTiO3 [Phys. Rev. B 104, 045112 (2021)]

S. Hameed, J. Joe, D. M. Gautreau, J. W. Freeland, T. Birol, and M. Greven

Phys. Rev. B 105, 159902 (2022) - Published 11 April, 2022

Erratum: Quantum criticality in NdFe2Ga8 under magnetic field [Phys. Rev. B 103, 035107 (2021)]

Cuixiang Wang, Xingyu Wang, Le Wang, Meng Yang, Youting Song, Zhenyu Mi, Gang Li, Youguo Shi, Shiliang Li, and Yi-feng Yang

Phys. Rev. B 105, 159903 (2022) - Published 15 April, 2022

Erratum: Origin of orbital ordering in YTiO3 and LaTiO3 [Phys. Rev. B 102, 035113 (2020)]

Xue-Jing Zhang, Erik Koch, and Eva Pavarini

Phys. Rev. B 105, 159904 (2022) - Published 25 April, 2022

Erratum: Why the first magic-angle is different from others in twisted graphene bilayers: Interlayer currents, kinetic and confinement energy, and wave-function localization [Phys. Rev. B 105, 115434 (2022)]

Leonardo A. Navarro-Labastida, Abdiel Espinosa-Champo, Enrique Aguilar-Mendez, and Gerardo G. Naumis

Phys. Rev. B 105, 159905 (2022) - Published 27 April, 2022

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