Browse Issues:

HIGHLIGHTED ARTICLES

Thermal conductivity and theory of inelastic scattering of phonons by collective fluctuations

Léo Mangeolle, Leon Balents, and Lucile Savary

Phys. Rev. B 106, 245139 (2022) - Published 21 December, 2022

Understanding thermal Hall conductivity poses a theoretical challenge in insulators, where low-energy excitations carry no charge. In undoped cuprates, where the signal is large, we expect phonons contribute significantly to the effect. While there is no obvious universal mechanism whereby phonons break time-reversal symmetry and acquire chirality, this paper provides a general treatment of the phonon Hall effect from the inelastic scattering of phonons off of other excitations in quantum materials. As an application, magnetoelastic coupling in square-lattice Néel antiferromagnets is investigated thoroughly using the formalism developed in the first part of the paper.

Efficient simulation of dynamics in two-dimensional quantum spin systems with isometric tensor networks

Sheng-Hsuan Lin, Michael P. Zaletel, and Frank Pollmann

Phys. Rev. B 106, 245102 (2022) - Published 2 December, 2022

Simulating the dynamics of finite two-dimensional (2D) quantum many-body systems poses challenges to numerical methods due to the exponential growth of the many-body Hilbert space. In this work, the authors explore the variational power of recently introduced isometric tensor network states (isoTNS) — a subset of general tensor-network states that allow an efficient numerical simulation. As a efficient tool to find ground states, the variational density matrix renormalization group (DMRG2) is introduced. It is then demonstrated that dynamical correlation functions for the 2D transverse field Ising model and the Kitaev Honeycomb model can be obtained.

Robust Fe divalent state in one-unit-cell FeSe/SrTiO3 thin films

Jingdong Shen, Wenxiang Jiang, Fengfeng Zhu, Guan-yong Wang, Huayao Li, Gan Zhao, Qian Li, Wensheng Yan, Wanli Yang, Yi-De Chuang, Jin-feng Jia, Dong Qian, L. Andrew Wray, and Lin Miao

Phys. Rev. B 106, 245112 (2022) - Published 9 December, 2022

The one-unit-cell FeSe thin film on SrTiO3 with superconductive Tc above 60K with unique electronic structures and magnetic excitations is reported here. The authors studied FeSe/STO thin films with x-ray absorption spectroscopy (XAS), resonant inelastic x-ray scattering (RIXS), and atomic multiplet simulation. The work clarifies that FeSe thin films (1UC to 10UC) are shown with pure low-spin 3d6 electronic occupancy. Besides, the 3d6 state in 1UC FeSe/STO is more robust under oxidization. This study calls for a high-resolution RIXS exploration of the pristine 1UC FeSe/STO thin film to reveal the many-body excitations.

Temperature-dependent zero-field splittings in graphene

C. Bray, K. Maussang, C. Consejo, J. A. Delgado-Notario, S. Krishtopenko, I. Yahniuk, S. Gebert, S. Ruffenach, K. Dinar, E. Moench, J. Eroms, K. Indykiewicz, B. Jouault, J. Torres, Y. M. Meziani, W. Knap, A. Yurgens, S. D. Ganichev, and F. Teppe

Phys. Rev. B 106, 245141 (2022) - Published 26 December, 2022

The topological bandgap of graphene induced by intrinsic spin-orbit coupling is so narrow that it was experimentally identified for the first time only in 2019. In this work, the authors use a specific electron spin resonance technique, based on photoconductivity measurements using graphene-based terahertz detectors, to probe zero-field splittings of graphene as a function of temperature. They demonstrate experimentally that the intrinsic spin-orbit coupling and the staggered sublattice potential, which reduces the topological gap, are both temperature dependent.

High-field transport and hot-electron noise in GaAs from first-principles calculations: Role of two-phonon scattering

Peishi S. Cheng, Jiace Sun, Shi-Ning Sun, Alexander Y. Choi, and Austin J. Minnich

Phys. Rev. B 106, 245201 (2022) - Published 5 December, 2022

The scattering of electrons by phonons in semiconductors has been assumed to be dominated by the lowest-order process involving a single phonon. Using a new numerical approach to incorporate the next-leading-order process involving two phonons into high-field transport calculations from first principles, the authors find here that the two-phonon process contributes nearly as much as the single-phonon process to high-field transport phenomena. This finding resolves a long-standing discrepancy regarding the strength of intervalley scattering in GaAs as determined from different experimental methods.

Effects of leakage on the realization of a discrete time crystal in a chain of singlet-triplet qubits

Robert E. Throckmorton and S. Das Sarma

Phys. Rev. B 106, 245419 (2022) - Published 19 December, 2022

A chain of singlet-triplet qubits can be an excellent realization of the Ising model, which is in turn a good platform for realizing a discrete time crystal (DTC). However, leakage of the qubits out of their computational subspace may be a problem for such a realization. The authors show that, while leakage is indeed a serious problem for the realization of a DTC, it is not insurmountable - one can mitigate leakage by applying a magnetic field that alternates from one qubit to the next.

Coexistence of trihexagonal and star-of-David pattern in the charge density wave of the kagome superconductor AV3Sb5

Yong Hu (胡勇), Xianxin Wu (吴贤新), Brenden R. Ortiz, Xinloong Han (韩欣龙), Nicholas C. Plumb, Stephen D. Wilson, Andreas P. Schnyder, and Ming Shi (史明)

Phys. Rev. B 106, L241106 (2022) - Published 16 December, 2022

Understanding the nature of the exotic CDW order is of crucial importance for uncovering its origin in the kagome superconductors AV3Sb5. Here, using angle-resolved photoemission spectroscopy, the authors reveal characteristic double-band splittings and band reconstructions as well as band-folding gaps in the CDW phase. By combining the findings with density functional theory calculations, they demonstrate that two representative distortions in the kagome lattice - the star of David and the trihexagonal ones - intrinsically coexist in the CDW of CsV3Sb5.

Interplay of ferromagnetism and spin-orbit coupling in Sr4Ru3O10

Izidor Benedičič, Masahiro Naritsuka, Luke C. Rhodes, Christopher Trainer, Yoshiko Nanao, Aaron B. Naden, Rosalba Fittipaldi, Veronica Granata, Mariateresa Lettieri, Antonio Vecchione, and Peter Wahl

Phys. Rev. B 106, L241107 (2022) - Published 19 December, 2022

Metamagnetic materials enable control of the ground state through applied magnetic fields. Understanding the microscopic origin of metamagnetism promises tuneability for new technological functionalities. Here, the authors use quasiparticle interference, magnetization measurements, and dilatometry in vector magnetic fields to establish the interplay between magnetism, spin-orbit coupling, microscopic electronic structure, and crystal structure of the trilayer ruthenate Sr4Ru3O10. These results reveal a surprising anisotropy in the properties of the material, highlighting the role of spin-orbit coupling.

Nonlocal conductance spectroscopy of Andreev bound states in gate-defined InAs/Al nanowires

Andreas Pöschl, Alisa Danilenko, Deividas Sabonis, Kaur Kristjuhan, Tyler Lindemann, Candice Thomas, Michael J. Manfra, and Charles M. Marcus

Phys. Rev. B 106, L241301 (2022) - Published 12 December, 2022

Andreev bound states emerge as excitations in semiconducting InAs, proximitized by superconducting Al. These states can be a mixture of electron and hole and their structure is determined by material parameters, external magnetic field, and gate voltages. Nonlocal conductance is a differential measurement of the current carried by Andreev bound states through a quasi-one-dimensional nanowire, and it can reveal the charge character of the states given by the BCS charge.

LETTERS

Electronic structure and strongly correlated systems

Optical signature for distinguishing between Mott-Hubbard, intermediate, and charge-transfer insulators

Xiangtian Bu and Yuanchang Li

Phys. Rev. B 106, L241101 (2022) - Published 8 December, 2022

Dominant superconducting correlations in a Luttinger liquid induced by spin fluctuations

Niels Henrik Aase and Asle Sudbø

Phys. Rev. B 106, L241102 (2022) - Published 8 December, 2022

Propagating charge carrier plasmons in Sr2RuO4

Martin Knupfer, Fabian Jerzembeck, Naoki Kikugawa, Friedrich Roth, and Jörg Fink

Phys. Rev. B 106, L241103 (2022) - Published 12 December, 2022

Strongly correlated exciton-polarons in twisted homobilayer heterostructures

Giacomo Mazza and Adriano Amaricci

Phys. Rev. B 106, L241104 (2022) - Published 14 December, 2022

Possible quantization and half-quantization in the anomalous Hall effect caused by in-plane magnetic field

Song Sun, Hongming Weng, and Xi Dai

Phys. Rev. B 106, L241105 (2022) - Published 14 December, 2022

Coexistence of trihexagonal and star-of-David pattern in the charge density wave of the kagome superconductor AV3Sb5

Yong Hu (胡勇), Xianxin Wu (吴贤新), Brenden R. Ortiz, Xinloong Han (韩欣龙), Nicholas C. Plumb, Stephen D. Wilson, Andreas P. Schnyder, and Ming Shi (史明)

Phys. Rev. B 106, L241106 (2022) - Published 16 December, 2022

Understanding the nature of the exotic CDW order is of crucial importance for uncovering its origin in the kagome superconductors AV3Sb5. Here, using angle-resolved photoemission spectroscopy, the authors reveal characteristic double-band splittings and band reconstructions as well as band-folding gaps in the CDW phase. By combining the findings with density functional theory calculations, they demonstrate that two representative distortions in the kagome lattice - the star of David and the trihexagonal ones - intrinsically coexist in the CDW of CsV3Sb5.

Interplay of ferromagnetism and spin-orbit coupling in Sr4Ru3O10

Izidor Benedičič, Masahiro Naritsuka, Luke C. Rhodes, Christopher Trainer, Yoshiko Nanao, Aaron B. Naden, Rosalba Fittipaldi, Veronica Granata, Mariateresa Lettieri, Antonio Vecchione, and Peter Wahl

Phys. Rev. B 106, L241107 (2022) - Published 19 December, 2022

Metamagnetic materials enable control of the ground state through applied magnetic fields. Understanding the microscopic origin of metamagnetism promises tuneability for new technological functionalities. Here, the authors use quasiparticle interference, magnetization measurements, and dilatometry in vector magnetic fields to establish the interplay between magnetism, spin-orbit coupling, microscopic electronic structure, and crystal structure of the trilayer ruthenate Sr4Ru3O10. These results reveal a surprising anisotropy in the properties of the material, highlighting the role of spin-orbit coupling.

Effect of magnetism and phonons on localized carriers in the ferrimagnetic kagome metals GdMn6Sn6 and TbMn6Sn6

M. Wenzel, A. A. Tsirlin, O. Iakutkina, Q. Yin, H. C. Lei, M. Dressel, and E. Uykur

Phys. Rev. B 106, L241108 (2022) - Published 19 December, 2022

Mitigating the fermion sign problem by automatic differentiation

Zhou-Quan Wan, Shi-Xin Zhang, and Hong Yao

Phys. Rev. B 106, L241109 (2022) - Published 20 December, 2022

Nonequilibrium two-particle self-consistent approach

Olivier Simard and Philipp Werner

Phys. Rev. B 106, L241110 (2022) - Published 22 December, 2022

Identifying f-electron symmetries of UTe2 with O-edge resonant inelastic x-ray scattering

Shouzheng Liu, Yishuai Xu, Erica C. Kotta, Lin Miao, Sheng Ran, Johnpierre Paglione, Nicholas P. Butch, Jonathan D. Denlinger, Yi-De Chuang, and L. Andrew Wray

Phys. Rev. B 106, L241111 (2022) - Published 26 December, 2022

Dynamic skin effects in non-Hermitian systems

Haoshu Li and Shaolong Wan

Phys. Rev. B 106, L241112 (2022) - Published 27 December, 2022

Crystalline responses for rotation-invariant higher-order topological insulators

Julian May-Mann and Taylor L. Hughes

Phys. Rev. B 106, L241113 (2022) - Published 28 December, 2022

Universality of charge doping driven metal-insulator transition in Sr2RhO4 and role of spin-orbit coupling

Junyoung Kwon, Shoresh Soltani, Craig Polley, Jongkeun Jung, Minsoo Kim, Donghan Kim, Jonathan Denlinger, Dongjoon Song, Yoshiyuki Yoshida, Wonshik Kyung, and Changyoung Kim

Phys. Rev. B 106, L241114 (2022) - Published 30 December, 2022

Interacting second-order topological insulators in one-dimensional fermions with correlated hopping

A. Montorsi, U. Bhattacharya, Daniel González-Cuadra, M. Lewenstein, G. Palumbo, and L. Barbiero

Phys. Rev. B 106, L241115 (2022) - Published 30 December, 2022

Semiconductors I: bulk

Polarization anomaly in high harmonics in the crossover region between perturbative and extreme nonlinearity in GaAs

Fumiya Sekiguchi, Go Yumoto, Hideki Hirori, and Yoshihiko Kanemitsu

Phys. Rev. B 106, L241201 (2022) - Published 20 December, 2022

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

Nonlocal conductance spectroscopy of Andreev bound states in gate-defined InAs/Al nanowires

Andreas Pöschl, Alisa Danilenko, Deividas Sabonis, Kaur Kristjuhan, Tyler Lindemann, Candice Thomas, Michael J. Manfra, and Charles M. Marcus

Phys. Rev. B 106, L241301 (2022) - Published 12 December, 2022

Andreev bound states emerge as excitations in semiconducting InAs, proximitized by superconducting Al. These states can be a mixture of electron and hole and their structure is determined by material parameters, external magnetic field, and gate voltages. Nonlocal conductance is a differential measurement of the current carried by Andreev bound states through a quasi-one-dimensional nanowire, and it can reveal the charge character of the states given by the BCS charge.

Hydrodynamic charge transport in an GaAs/AlGaAs ultrahigh-mobility two-dimensional electron gas

Xinghao Wang, Peizhe Jia, Rui-Rui Du, L. N. Pfeiffer, K. W. Baldwin, and K. W. West

Phys. Rev. B 106, L241302 (2022) - Published 22 December, 2022

Surface physics, nanoscale physics, low-dimensional systems

Large bilinear magnetoresistance from Rashba spin-splitting on the surface of a topological insulator

Yang Wang, Binbin Liu, Yue-Xin Huang, Sivakumar V. Mambakkam, Yong Wang, Shengyuan A. Yang, Xian-Lei Sheng, Stephanie A. Law, and John Q. Xiao

Phys. Rev. B 106, L241401 (2022) - Published 7 December, 2022

Multipair-free source of entangled photons in the solid state

Julia Neuwirth, Francesco Basso Basset, Michele B. Rota, Jan-Gabriel Hartel, Marc Sartison, Saimon F. Covre da Silva, Klaus D. Jöns, Armando Rastelli, and Rinaldo Trotta

Phys. Rev. B 106, L241402 (2022) - Published 8 December, 2022

Topologically protected dynamics in three-dimensional nonlinear antisymmetric Lotka-Volterra systems

Muhammad Umer and Jiangbin Gong

Phys. Rev. B 106, L241403 (2022) - Published 12 December, 2022

Non-Ising domain walls in c-phase ferroelectric lead titanate thin films

Christian Weymann, Salia Cherifi-Hertel, Céline Lichtensteiger, Iaroslav Gaponenko, Kokou Dodzi Dorkenoo, Aaron B. Naden, and Patrycja Paruch

Phys. Rev. B 106, L241404 (2022) - Published 20 December, 2022

One-dimensional topological superconductivity based entirely on phase control

Omri Lesser, Yuval Oreg, and Ady Stern

Phys. Rev. B 106, L241405 (2022) - Published 20 December, 2022

ARTICLES

Electronic structure and strongly correlated systems

Spin-momentum locking from topological quantum chemistry: Applications to multifold fermions

Mao Lin, Iñigo Robredo, Niels B. M. Schröter, Claudia Felser, Maia G. Vergniory, and Barry Bradlyn

Phys. Rev. B 106, 245101 (2022) - Published 2 December, 2022

Efficient simulation of dynamics in two-dimensional quantum spin systems with isometric tensor networks

Sheng-Hsuan Lin, Michael P. Zaletel, and Frank Pollmann

Phys. Rev. B 106, 245102 (2022) - Published 2 December, 2022

Simulating the dynamics of finite two-dimensional (2D) quantum many-body systems poses challenges to numerical methods due to the exponential growth of the many-body Hilbert space. In this work, the authors explore the variational power of recently introduced isometric tensor network states (isoTNS) — a subset of general tensor-network states that allow an efficient numerical simulation. As a efficient tool to find ground states, the variational density matrix renormalization group (DMRG2) is introduced. It is then demonstrated that dynamical correlation functions for the 2D transverse field Ising model and the Kitaev Honeycomb model can be obtained.

Dynamics of ethylene groups and hyperfine interactions between donor and anion molecules in λ-type organic conductors studied by Ga69,71-NMR spectroscopy

N. Yasumura, T. Kobayashi, H. Taniguchi, S. Fukuoka, and A. Kawamoto

Phys. Rev. B 106, 245103 (2022) - Published 5 December, 2022

From dissipationless to normal diffusion in the easy-axis Heisenberg spin chain

P. Prelovšek, S. Nandy, Z. Lenarčič, M. Mierzejewski, and J. Herbrych

Phys. Rev. B 106, 245104 (2022) - Published 5 December, 2022

Topological classification of higher-order topological phases with nested band inversion surfaces

Zhoutao Lei, Yuangang Deng, and Linhu Li

Phys. Rev. B 106, 245105 (2022) - Published 5 December, 2022

Tunable valley filtering in dynamically strained αT3 lattices

Alexander Filusch and Holger Fehske

Phys. Rev. B 106, 245106 (2022) - Published 5 December, 2022

Continuous transition between Ising magnetic order and a chiral spin liquid

G. Shankar, Chien-Hung Lin, and Joseph Maciejko

Phys. Rev. B 106, 245107 (2022) - Published 6 December, 2022

Electron correlations rule the phonon-driven instability in single-layer TiSe2

Dino Novko, Zahra Torbatian, and Ivor Lončarić

Phys. Rev. B 106, 245108 (2022) - Published 7 December, 2022

Electronic and topological properties of extended two-dimensional Su-Schrieffer-Heeger models and realization of flat edge bands

Hongyu Ma, Ze Zhang, Pei-Hao Fu, Jiansheng Wu, and Xiang-Long Yu

Phys. Rev. B 106, 245109 (2022) - Published 8 December, 2022

Dynamical quantum phase transitions in spin-S U(1) quantum link models

Maarten Van Damme, Torsten V. Zache, Debasish Banerjee, Philipp Hauke, and Jad C. Halimeh

Phys. Rev. B 106, 245110 (2022) - Published 8 December, 2022

Superexchange and spin-orbit coupling in monolayer and bilayer chromium trihalides

Kok Wee Song and Vladimir I. Fal'ko

Phys. Rev. B 106, 245111 (2022) - Published 9 December, 2022

Robust Fe divalent state in one-unit-cell FeSe/SrTiO3 thin films

Jingdong Shen, Wenxiang Jiang, Fengfeng Zhu, Guan-yong Wang, Huayao Li, Gan Zhao, Qian Li, Wensheng Yan, Wanli Yang, Yi-De Chuang, Jin-feng Jia, Dong Qian, L. Andrew Wray, and Lin Miao

Phys. Rev. B 106, 245112 (2022) - Published 9 December, 2022

The one-unit-cell FeSe thin film on SrTiO3 with superconductive Tc above 60K with unique electronic structures and magnetic excitations is reported here. The authors studied FeSe/STO thin films with x-ray absorption spectroscopy (XAS), resonant inelastic x-ray scattering (RIXS), and atomic multiplet simulation. The work clarifies that FeSe thin films (1UC to 10UC) are shown with pure low-spin 3d6 electronic occupancy. Besides, the 3d6 state in 1UC FeSe/STO is more robust under oxidization. This study calls for a high-resolution RIXS exploration of the pristine 1UC FeSe/STO thin film to reveal the many-body excitations.

Transition from band insulator to Mott insulator and formation of local moment in the half-filled ionic SU(N) Hubbard model

Shan-Yue Wang, Da Wang, and Qiang-Hua Wang

Phys. Rev. B 106, 245113 (2022) - Published 9 December, 2022

Spin-orbital liquids and insulator-metal transitions on the pyrochlore lattice

Nyayabanta Swain, Madhuparna Karmakar, and Pinaki Majumdar

Phys. Rev. B 106, 245114 (2022) - Published 12 December, 2022

Spin-orbit coupling and Kondo resonance in the Co adatom on the Cu(100) surface: DFT plus exact diagonalization study

A. B. Shick, M. Tchaplianka, and A. I. Lichtenstein

Phys. Rev. B 106, 245115 (2022) - Published 12 December, 2022

Emergent antiferromagnetism in Y-shaped Kekulé graphene

Chenyue Wen, Wanpeng Han, Xukun Feng, Xingchuan Zhu, Weisheng Zhao, Shengyuan A. Yang, Shiping Feng, and Huaiming Guo

Phys. Rev. B 106, 245116 (2022) - Published 12 December, 2022

Charge excitations across a superconductor-insulator transition

Xiaodong Jin, Yuhai Liu, Rubem Mondaini, and Marcos Rigol

Phys. Rev. B 106, 245117 (2022) - Published 13 December, 2022

Disorder effects on triple-point fermions

Hsiu-Chuan Hsu, Ion Cosma Fulga, and Jhih-Shih You

Phys. Rev. B 106, 245118 (2022) - Published 13 December, 2022

Chiral spin liquids on the kagome lattice with projected entangled simplex states

Sen Niu, Juraj Hasik, Ji-Yao Chen, and Didier Poilblanc

Phys. Rev. B 106, 245119 (2022) - Published 13 December, 2022

Towards a complete classification of nonchiral topological phases in two-dimensional fermion systems

Jing-Ren Zhou, Qing-Rui Wang, and Zheng-Cheng Gu

Phys. Rev. B 106, 245120 (2022) - Published 13 December, 2022

Majorana edge modes in a spinful-particle conserving model

Franco T. Lisandrini and Corinna Kollath

Phys. Rev. B 106, 245121 (2022) - Published 14 December, 2022

Steady helix states in a resonant XXZ Heisenberg model with Dzyaloshinskii-Moriya interaction

E. S. Ma, K. L. Zhang, and Z. Song

Phys. Rev. B 106, 245122 (2022) - Published 15 December, 2022

Thermal conductivity and heat diffusion in the two-dimensional Hubbard model

Martin Ulaga, Jernej Mravlje, Peter Prelovšek, and Jure Kokalj

Phys. Rev. B 106, 245123 (2022) - Published 15 December, 2022

Dynamical mean-field study of a photon-mediated ferroelectric phase transition

Katharina Lenk, Jiajun Li, Philipp Werner, and Martin Eckstein

Phys. Rev. B 106, 245124 (2022) - Published 15 December, 2022

Hohenberg-Mermin-Wagner-type theorems and dipole symmetry

Anton Kapustin and Lev Spodyneiko

Phys. Rev. B 106, 245125 (2022) - Published 16 December, 2022

Composite fermion theory: A microscopic derivation without Landau level projection

Bo Yang

Phys. Rev. B 106, 245126 (2022) - Published 16 December, 2022

Theoretical analysis of resonant inelastic x-ray scattering spectra of Ca2RuO4

Hoon Kim, Giniyat Khaliullin, and B. J. Kim

Phys. Rev. B 106, 245127 (2022) - Published 16 December, 2022

Type-II corner modes in topolectrical circuits

S. M. Rafi-Ul-Islam, Zhuo Bin Siu, Haydar Sahin, and Mansoor B. A. Jalil

Phys. Rev. B 106, 245128 (2022) - Published 16 December, 2022

Heavy-fermion representation for twisted bilayer graphene systems

Hao Shi and Xi Dai

Phys. Rev. B 106, 245129 (2022) - Published 19 December, 2022

Non-Abelian bosonization of topological insulators and superconductors

Yen-Ta Huang and Dung-Hai Lee

Phys. Rev. B 106, 245130 (2022) - Published 19 December, 2022

Electronic and magnetic properties of the topological semimetal SmMg2Bi2

Asish K. Kundu, Santanu Pakhira, Tufan Roy, T. Yilmaz, Masahito Tsujikawa, Masafumi Shirai, E. Vescovo, D. C. Johnston, Abhay N. Pasupathy, and Tonica Valla

Phys. Rev. B 106, 245131 (2022) - Published 19 December, 2022

Fermi arcs from dynamical variational Monte Carlo

P. Rosenberg, D. Sénéchal, A.-M. S. Tremblay, and M. Charlebois

Phys. Rev. B 106, 245132 (2022) - Published 19 December, 2022

Giant anomalous thermal Hall effect in tilted type-I magnetic Weyl semimetal Co3Sn2S2

Abhirup Roy Karmakar, S. Nandy, A. Taraphder, and G. P. Das

Phys. Rev. B 106, 245133 (2022) - Published 20 December, 2022

Singular-connection approach to topological phases and resonant optical responses

Bruno Mera and Tomoki Ozawa

Phys. Rev. B 106, 245134 (2022) - Published 20 December, 2022

Unraveling nodal-line semimetallic phase in SrIrO3 by terahertz quasiparticle dynamics

K. Santhosh Kumar, Anagha P., Canon Sun, and D. S. Rana

Phys. Rev. B 106, 245135 (2022) - Published 21 December, 2022

Functional renormalization group study of the two-dimensional Su-Schrieffer-Heeger-Hubbard model

Qing-Geng Yang, Da Wang, and Qiang-Hua Wang

Phys. Rev. B 106, 245136 (2022) - Published 21 December, 2022

Antisite disorder and Berry curvature driven anomalous Hall effect in the spin gapless semiconducting Mn2CoAl Heusler compound

Nisha Shahi, Ajit K. Jena, Gaurav K. Shukla, Vishal Kumar, Shivani Rastogi, K. K. Dubey, Indu Rajput, Sonali Baral, Archana Lakhani, Seung-Cheol Lee, Satadeep Bhattacharjee, and Sanjay Singh

Phys. Rev. B 106, 245137 (2022) - Published 21 December, 2022

String-like theory of quantum Hall interfaces

Oğuz Türker and Kun Yang

Phys. Rev. B 106, 245138 (2022) - Published 21 December, 2022

Thermal conductivity and theory of inelastic scattering of phonons by collective fluctuations

Léo Mangeolle, Leon Balents, and Lucile Savary

Phys. Rev. B 106, 245139 (2022) - Published 21 December, 2022

Understanding thermal Hall conductivity poses a theoretical challenge in insulators, where low-energy excitations carry no charge. In undoped cuprates, where the signal is large, we expect phonons contribute significantly to the effect. While there is no obvious universal mechanism whereby phonons break time-reversal symmetry and acquire chirality, this paper provides a general treatment of the phonon Hall effect from the inelastic scattering of phonons off of other excitations in quantum materials. As an application, magnetoelastic coupling in square-lattice Néel antiferromagnets is investigated thoroughly using the formalism developed in the first part of the paper.

Temperature-dependent zero-field splittings in graphene

C. Bray, K. Maussang, C. Consejo, J. A. Delgado-Notario, S. Krishtopenko, I. Yahniuk, S. Gebert, S. Ruffenach, K. Dinar, E. Moench, J. Eroms, K. Indykiewicz, B. Jouault, J. Torres, Y. M. Meziani, W. Knap, A. Yurgens, S. D. Ganichev, and F. Teppe

Phys. Rev. B 106, 245141 (2022) - Published 26 December, 2022

The topological bandgap of graphene induced by intrinsic spin-orbit coupling is so narrow that it was experimentally identified for the first time only in 2019. In this work, the authors use a specific electron spin resonance technique, based on photoconductivity measurements using graphene-based terahertz detectors, to probe zero-field splittings of graphene as a function of temperature. They demonstrate experimentally that the intrinsic spin-orbit coupling and the staggered sublattice potential, which reduces the topological gap, are both temperature dependent.

Phase transitions and topological properties of the 52 quantum Hall states with strong Landau-level mixing

Wenchen Luo, Wei Zhang, Yutao Hu, and Hao Wang

Phys. Rev. B 106, 245142 (2022) - Published 26 December, 2022

Quantum nonlinear planar Hall effect in bilayer graphene: An orbital effect of a steady in-plane magnetic field

N. Kheirabadi and A. Langari

Phys. Rev. B 106, 245143 (2022) - Published 28 December, 2022

Multiple surface resonance electronic spin states in the strong topological metal Zr2Te2P

W. J. Liu, X. F. Hou, H. M. Zha, H. J. Qian, D. Y. Wang, X. P. Shen, M. Ye, Y. F. Guo, and Shan Qiao

Phys. Rev. B 106, 245144 (2022) - Published 28 December, 2022

Optical study of the topological materials LnSbTe (Ln=La, Ce, Sm, Gd)

Li Ye Cao, Meng Yang, Le Wang, Yong Li, Bi Xia Gao, Lei Wang, Jia Lun Liu, Ai Fang Fang, You Guo Shi, and Rong Yan Chen

Phys. Rev. B 106, 245145 (2022) - Published 28 December, 2022

Spatiotemporal dynamics of voltage-induced resistance transition in the double-exchange model

Gia-Wei Chern

Phys. Rev. B 106, 245146 (2022) - Published 28 December, 2022

Delayed thermalization in the mass-deformed Sachdev-Ye-Kitaev model

Dillip Kumar Nandy, Tilen Čadež, Barbara Dietz, Alexei Andreanov, and Dario Rosa

Phys. Rev. B 106, 245147 (2022) - Published 28 December, 2022

Density-matrix functional theory of the attractive Hubbard model: Statistical analogy of pairing correlations

T. S. Müller and G. M. Pastor

Phys. Rev. B 106, 245148 (2022) - Published 29 December, 2022

Switchable large-gap quantum spin Hall state in the two-dimensional MSi2Z4 class of materials

Rajibul Islam, Rahul Verma, Barun Ghosh, Zahir Muhammad, Arun Bansil, Carmine Autieri, and Bahadur Singh

Phys. Rev. B 106, 245149 (2022) - Published 29 December, 2022

Parameter-free analytic continuation for quantum many-body calculations

Mancheon Han and Hyoung Joon Choi

Phys. Rev. B 106, 245150 (2022) - Published 29 December, 2022

Semiconductors I: bulk

High-field transport and hot-electron noise in GaAs from first-principles calculations: Role of two-phonon scattering

Peishi S. Cheng, Jiace Sun, Shi-Ning Sun, Alexander Y. Choi, and Austin J. Minnich

Phys. Rev. B 106, 245201 (2022) - Published 5 December, 2022

The scattering of electrons by phonons in semiconductors has been assumed to be dominated by the lowest-order process involving a single phonon. Using a new numerical approach to incorporate the next-leading-order process involving two phonons into high-field transport calculations from first principles, the authors find here that the two-phonon process contributes nearly as much as the single-phonon process to high-field transport phenomena. This finding resolves a long-standing discrepancy regarding the strength of intervalley scattering in GaAs as determined from different experimental methods.

Theory of resonant Raman scattering due to spin flips of resident charge carriers and excitons in perovskite semiconductors

A. V. Rodina and E. L. Ivchenko

Phys. Rev. B 106, 245202 (2022) - Published 5 December, 2022

Recently, the double spin-flip Raman scattering with simultaneous spin reversal of nonequilibrium, localized, and long-lived electrons and holes has been observed in semiconductor perovskites. The authors propose as mechanisms responsible for the double spin-flip processes (i) optical excitation of a localized exciton and its exchange interaction with localized particles, (ii) the process involving biexciton as a resonant intermediate state, and (iii) direct excitation of exciton-polaritons and their scattering by localized carriers. The conditions are discussed, under which the efficiency of double and triple spin-flip scattering can be comparable to that of the first-order process.

Effects of structural ordering on infrared active vibrations within Bi2(Te(1x)Sex)3

Craig S. Knox, Matthew T. Vaughan, Andrew D. Burnett, Mannan Ali, Satoshi Sasaki, Edmund H. Linfield, Alexander Giles Davies, and Joshua R. Freeman

Phys. Rev. B 106, 245203 (2022) - Published 12 December, 2022

Topological gauge theory for mixed Dirac stationary states in all dimensions

Ze-Min Huang, Xiao-Qi Sun, and Sebastian Diehl

Phys. Rev. B 106, 245204 (2022) - Published 19 December, 2022

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

Robust broken-gap MoTe2/ZrS2 van der Waals heterostructure

S. Samaneh Ataei and Ali Sadeghi

Phys. Rev. B 106, 245301 (2022) - Published 5 December, 2022

Spin Hall conductivity of interacting two-dimensional electron systems

Maxim Dzero and Alex Levchenko

Phys. Rev. B 106, 245302 (2022) - Published 5 December, 2022

It is well known that electron interactions in disordered systems lead to quantum corrections to conductivity at low temperatures. This paper is devoted to the investigation of such corrections in the context of the spin Hall effect. In the Rashba model of spin Hall conductivity, an incoming electron scatters off Friedel’s oscillations in the electron density of a two-dimensional electron gas created by an impurity resulting in two interfering paths. The authors derive the quantum kinetic equation that captures these processes, which is applicable in both diffusive and ballistic transport regimes. They also discuss the frequency dependence of the spin Hall conductivity.

Long-range permeation of wave function and superficial surface state due to strong quantum size effects in topological Bi/BiSb heterojunctions

Yuya Asaka, Tatsuki Kikuchi, and Yuki Fuseya

Phys. Rev. B 106, 245303 (2022) - Published 8 December, 2022

Enhanced coupling between ballistic exciton-polariton condensates through tailored pumping

Y. Wang, P. G. Lagoudakis, and H. Sigurdsson

Phys. Rev. B 106, 245304 (2022) - Published 19 December, 2022

Effect of external fields in high Chern number quantum anomalous Hall insulators

Yuriko Baba, Mario Amado, Enrique Diez, Francisco Domínguez-Adame, and Rafael A. Molina

Phys. Rev. B 106, 245305 (2022) - Published 19 December, 2022

Superfluidity of indirect excitons in van der Waals heterostructures of transition metal trichalcogenides

Roman Ya. Kezerashvili and Anastasia Spiridonova

Phys. Rev. B 106, 245306 (2022) - Published 23 December, 2022

Two-particle tight-binding description of higher-harmonic generation in semiconductor nanostructures

Ulf Peschel, Martin Thümmler, Thomas Lettau, Stefanie Gräfe, and Kurt Busch

Phys. Rev. B 106, 245307 (2022) - Published 23 December, 2022

Quantum Hall spin textures far beyond the skyrmion limit

A. B. Van'kov, A. S. Koreyev, P. S. Berezhnoy, and I. V. Kukushkin

Phys. Rev. B 106, 245308 (2022) - Published 23 December, 2022

Ballistic transport of a polariton ring condensate with spin precession

Q. Yao, E. Sedov, S. Mukherjee, J. Beaumariage, B. Ozden, K. West, L. Pfeiffer, A. Kavokin, and D. W. Snoke

Phys. Rev. B 106, 245309 (2022) - Published 26 December, 2022

Surface physics, nanoscale physics, low-dimensional systems

Engineering Floquet topological phases using elliptically polarized light

Ranjani Seshadri and Diptiman Sen

Phys. Rev. B 106, 245401 (2022) - Published 1 December, 2022

Optical nonlinearities and spontaneous translational symmetry breaking in driven-dissipative moiré exciton-polaritons

A. Camacho-Guardian and N. R. Cooper

Phys. Rev. B 106, 245402 (2022) - Published 1 December, 2022

Fabry-Perot bound states in the continuum in an anisotropic photonic crystal

Stepan V. Nabol, Pavel S. Pankin, Dmitrii N. Maksimov, and Ivan V. Timofeev

Phys. Rev. B 106, 245403 (2022) - Published 2 December, 2022

Determination of the phonon sidebands in the photoluminescence spectrum of semiconductor nanoclusters from ab initio calculations

Peng Han and Gabriel Bester

Phys. Rev. B 106, 245404 (2022) - Published 2 December, 2022

Theory of optical activity in doped systems with application to twisted bilayer graphene

K. Chang, Z. Zheng, J. E. Sipe, and J. L. Cheng

Phys. Rev. B 106, 245405 (2022) - Published 5 December, 2022

Polarimetric analysis of thermal emission from both reciprocal and nonreciprocal materials using fluctuation electrodynamics

Chiyu Yang, Wenshan Cai, and Zhuomin M. Zhang

Phys. Rev. B 106, 245407 (2022) - Published 7 December, 2022

Breakdown of topological protection due to nonmagnetic edge disorder in two-dimensional materials in the quantum spin Hall phase

Leandro R. F. Lima and Caio Lewenkopf

Phys. Rev. B 106, 245408 (2022) - Published 7 December, 2022

Analytical solutions of topological surface states in a series of lattice models

Masaru Onoda

Phys. Rev. B 106, 245409 (2022) - Published 8 December, 2022

Anomalous surface conductivity of Weyl semimetals

Hridis K. Pal, Osakpolor Eki Obakpolor, and Pavan Hosur

Phys. Rev. B 106, 245410 (2022) - Published 9 December, 2022

Vortex-enabled Andreev processes in quantum Hall–superconductor hybrids

Yuchen Tang, Christina Knapp, and Jason Alicea

Phys. Rev. B 106, 245411 (2022) - Published 12 December, 2022

Quantum anomalous Hall effect and electric-field-induced topological phase transition in AB-stacked MoTe2/WSe2 moiré heterobilayers

Yao-Wen Chang and Yia-Chung Chang

Phys. Rev. B 106, 245412 (2022) - Published 12 December, 2022

Voltage-amplified heat rectification in SIS junctions

Ilia Khomchenko, Henni Ouerdane, and Giuliano Benenti

Phys. Rev. B 106, 245413 (2022) - Published 12 December, 2022

Coulomb drag between two graphene layers at different temperatures

F. Escudero, F. Arreyes, and J. S. Ardenghi

Phys. Rev. B 106, 245414 (2022) - Published 12 December, 2022

Hall effect in Poiseuille flow of two-dimensional electron fluid

A. N. Afanasiev, P. S. Alekseev, A. A. Danilenko, A. P. Dmitriev, A. A. Greshnov, and M. A. Semina

Phys. Rev. B 106, 245415 (2022) - Published 13 December, 2022

Coherent spin dynamics of rare-earth doped crystals in the high-cooperativity regime

Joseph Alexander, Gavin Dold, Oscar W. Kennedy, Mantas Šimėnas, James O'Sullivan, Christoph W. Zollitsch, Sacha Welinski, Alban Ferrier, Eloïse Lafitte-Houssat, Tobias Lindström, Philippe Goldner, and John J. L. Morton

Phys. Rev. B 106, 245416 (2022) - Published 14 December, 2022

Designer meron lattice on the surface of a topological insulator

Daniele Guerci, Jie Wang, J. H. Pixley, and Jennifer Cano

Phys. Rev. B 106, 245417 (2022) - Published 15 December, 2022

Sublattice-sensitive Majorana modes

Di Zhu, Bo-Xuan Li, and Zhongbo Yan

Phys. Rev. B 106, 245418 (2022) - Published 15 December, 2022

Effects of leakage on the realization of a discrete time crystal in a chain of singlet-triplet qubits

Robert E. Throckmorton and S. Das Sarma

Phys. Rev. B 106, 245419 (2022) - Published 19 December, 2022

A chain of singlet-triplet qubits can be an excellent realization of the Ising model, which is in turn a good platform for realizing a discrete time crystal (DTC). However, leakage of the qubits out of their computational subspace may be a problem for such a realization. The authors show that, while leakage is indeed a serious problem for the realization of a DTC, it is not insurmountable - one can mitigate leakage by applying a magnetic field that alternates from one qubit to the next.

Abrupt pattern transitions in argon ion bombarded swinging Si substrates

Rakhi and Subhendu Sarkar

Phys. Rev. B 106, 245420 (2022) - Published 20 December, 2022

Shot noise in resonant tunneling: Role of inelastic scattering

I. V. Krainov, A. P. Dmitriev, and N. S. Averkiev

Phys. Rev. B 106, 245421 (2022) - Published 20 December, 2022

Most studies to date have found, by means of various approximate or phenomenological methods, that the Fano factor or the shot noise in a double barrier structure are insensitive to dephasing caused by inelastic scattering. In this paper, the authors explore the status of this statement by deriving a general Landauer-Büttiker-type formula that expresses the current noise and the Fano factor in a one-dimensional conductor through inelastic scattering amplitudes.

Anisotropic electron transport Rashba effects in valleytronics

V. A. Kochelap and V. N. Sokolov

Phys. Rev. B 106, 245422 (2022) - Published 20 December, 2022

Electrically induced space separation of free carriers from different valleys in bulk multivalley semiconductors in restricted geometry was first reported by E. I. Rashba in 1965. This Rashba valley-dependent size effect envisioned the use of a valley index in future electronics. It remains relevant at present for the rapidly developing field of valleytronics. The authors show that electrically induced valley-polarized domains can arise in two-dimensional multivalley semiconductor nanosystems with anisotropic valleys (n-Si, n-AlAs, etc.). The formation of such domains leads to space separation of carriers from different valleys, generates valley currents, and induces electric (magnetic) fields.

Electric field induced tunable half-metallicity in an A-type antiferromagnetic bilayer LaBr2

Qingqing Chen, Xiaohong Zheng, Peng Jiang, Yan-Hong Zhou, Lei Zhang, and Zhi Zeng

Phys. Rev. B 106, 245423 (2022) - Published 21 December, 2022

Disorder-enhanced transport in a chain of lossy dipoles strongly coupled to cavity photons

Thomas F. Allard and Guillaume Weick

Phys. Rev. B 106, 245424 (2022) - Published 22 December, 2022

Quantum anomalous layer Hall effect in the topological magnet MnBi2Te4

Wen-Bo Dai, Hailong Li, Dong-Hui Xu, Chui-Zhen Chen, and X. C. Xie

Phys. Rev. B 106, 245425 (2022) - Published 23 December, 2022

Stability of moving solitons in trans-polyacetylene in an electric field

Leandro M. Arancibia, Cristián G. Sánchez, and Alejandro M. Lobos

Phys. Rev. B 106, 245426 (2022) - Published 23 December, 2022

Identifying Majorana bound states at quantum spin Hall edges using a metallic probe

Bo Lu, Guanxin Cheng, Pablo Burset, and Yukio Tanaka

Phys. Rev. B 106, 245427 (2022) - Published 27 December, 2022

Sign In to Your Journals Account

Filter

Filter

Article Lookup

Enter a citation