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HIGHLIGHTED ARTICLES

Energy transfer in random-matrix ensembles of Floquet Hamiltonians

Christina Psaroudaki and Gil Refael

Phys. Rev. B 108, 064301 (2023) - Published 1 August, 2023

Quantum machines have been a fascination for years. This paper examines a specific quantum machine - a spin driven by two harmonically related light beams. When the spin adopts a specific Floquet state, it receives energy from one beam and transfers it to the other, acting as an energy frequency converter. The authors study the power distribution of this 2-beam and spin system, uncovering an intriguing transition in distribution width, tuned by the drive amplitude.

Braiding fractional quantum Hall quasiholes on a superconducting quantum processor

Ammar Kirmani, Derek S. Wang, Pouyan Ghaemi, and Armin Rahmani

Phys. Rev. B 108, 064303 (2023) - Published 2 August, 2023

Using a noisy quantum computer, the authors emulate direct braiding in a fractional quantum Hall system via a simplified model for a thin cylinder. The quantum algorithm prepares a ground state with two quasiholes, performs a unitary operation controlled by an ancilla to move one quasihole around the other, and measures the ancilla with error mitigation to extract the wave function’s acquired phase. This approach offers a method for studying braiding statistics in fractional Hall states in digitized devices.

Refined spin-wave model and multimagnon bound states in Li2CuO2

Eli Zoghlin, Matthew B. Stone, and Stephen D. Wilson

Phys. Rev. B 108, 064408 (2023) - Published 9 August, 2023

Quasi-one-dimensional materials serve as both testbeds for tractable magnetic models and as a perennial source of intriguing physics. An excellent example is the emergence of multimagnon bound states in ferromagnetic (FM) spin chains, which provide a platform for probing a few-body quantum phenomenon. Despite being studied for many years, the exchange anisotropy-driven bound state of a FM chain has yet to be observed by inelastic neutron scattering (INS). As INS provides a unique window into the nature of magnon-magnon interactions, this represents a substantive gap in the literature. Here, the authors rectify this gap by presenting detailed INS data on the S=½ spin chain Li2CuO2. Their data allows for determination of a refined spin Hamiltonian which fully describes the one-magnon dispersion. With these details in hand, they demonstrate the existence of two-magnon and, potentially, three-magnon bound states in Li2CuO2, with the potential three-magnon bound state showing anomalous behavior.

Easy-plane dominant stochastic magnetic tunnel junction with synthetic antiferromagnetic layers

Jonathan Z. Sun, Christopher Safranski, Philip Trouilloud, Christopher D'Emic, Pouya Hashemi, and Guohan Hu

Phys. Rev. B 108, 064418 (2023) - Published 15 August, 2023

Superparamagnetic fluctuation of a nanomagnet, when confined by a strong easy-plane anisotropy, can yield a GHz-speed random signal. A magnetic tunnel junction converts such moment movement into conductance fluctuation and is useful as an entropy source for modern computing circuits. Here, the authors experimentally explore a magnetic tunnel junction with a synthetic antiferromagnetically coupled free layer and reference layer, in their superparamagnetic limit, to demonstrate hardware-based generation of a Gb/sec random bit stream, and to learn of factors in device materials and the fabrication process that are in need of future optimization.

Intercorrelated anomalous Hall and spin Hall effect in kagome-lattice Co3Sn2S2-based shandite films

Yong-Chang Lau, Junya Ikeda, Kohei Fujiwara, Akihiro Ozawa, Jiaxin Zheng, Takeshi Seki, Kentaro Nomura, Liang Du, Quansheng Wu, Atsushi Tsukazaki, and Koki Takanashi

Phys. Rev. B 108, 064429 (2023) - Published 25 August, 2023

This work establishes the pivotal role of topological bands in the magnetic Weyl semimetal prototype Co3Sn2S2 for efficient generation of spin current at room temperature via the spin Hall effect. Electron and hole-doped shandite films are systematically studied to map the evolution of Hall conductivities against Fermi level tuning. The authors demonstrate that the observed anomalous Hall conductivity and spin Hall conductivity maxima at distinct doping levels share the common origin in the band structure, suggesting such a correlation can be exploited for screening materials with large transverse magnetoelectric responses.

Role of dimensionality and size in controlling the drag Seebeck coefficient of doped silicon nanostructures: A fundamental understanding

Raja Sen, Nathalie Vast, and Jelena Sjakste

Phys. Rev. B 108, L060301 (2023) - Published 16 August, 2023

It is commonly believed that phonon drag, a phenomenon where electrons are dragged from the hot to the cold side of the sample by out-of-equilibrium phonons, does not play any significant role on the nanoscale. Here, the authors show that, even if the phonon-drag contribution is strongly reduced by nanostructuring, a silicon thin film of 100 nm thickness can still preserve more than 20% of the bulk phonon-drag contribution at 300 K along the in-plane direction of the thin film.

Ferroelectric tuning of superconductivity and band topology in a two-dimensional heterobilayer

Jianyong Chen, Wei Qin, Ping Cui, and Zhenyu Zhang

Phys. Rev. B 108, L060501 (2023) - Published 4 August, 2023

Ferroelectricity, superconductivity, and topology are three cornerstone concepts of condensed matter physics, and integration of any two may further fertilize exotic emergent phenomena. To date, harmonic coexistence of all three remains to be materialized. Here, the authors predict simultaneous tuning of superconducting transition temperature and band topology by ferroelectricity, with a heterobilayer of superconducting IrTe2 and ferroelectric In2Se3 as a physically realistic example. Such reversible and nonvolatile tunabilities may find important applications in novel superconducting devices and topological quantum computation.

LETTERS

Structure, structural phase transitions, mechanical properties, defects

Statistical singularity energy in ferroelectric phase transitions

Huijiadai Luo, Lu Cao, Hua Ke, Guangtong Liu, and Yu Zhou

Phys. Rev. B 108, L060101 (2023) - Published 4 August, 2023

Epitaxial ferroelectric hafnia stabilized by symmetry constraints

Tianyuan Zhu, Shiqing Deng, and Shi Liu

Phys. Rev. B 108, L060102 (2023) - Published 7 August, 2023

Mirror symmetry protected higher-order topological zero-frequency boundary and corner modes in Maxwell lattices

Siddhartha Sarkar, Xiaoming Mao, and Kai Sun

Phys. Rev. B 108, L060103 (2023) - Published 15 August, 2023

Determination of the crystal structures of NdBaMn2O6: Coexisting polar and nonpolar phases

Md Shafiqul Islam, Daisuke Morikawa, Shigeki Yamada, Bikas Aryal, Kenji Tsuda, and Masami Terauchi

Phys. Rev. B 108, L060104 (2023) - Published 25 August, 2023

Inhomogeneous, disordered, and partially ordered systems

Eigenvector correlations across the localization transition in non-Hermitian power-law banded random matrices

Soumi Ghosh, Manas Kulkarni, and Sthitadhi Roy

Phys. Rev. B 108, L060201 (2023) - Published 14 August, 2023

Ultrasonic wave transport in concentrated disordered resonant emulsions

Benoit Tallon, Thomas Brunet, and John H. Page

Phys. Rev. B 108, L060202 (2023) - Published 15 August, 2023

Tuning the phase diagram of a Rosenzweig-Porter model with fractal disorder

Madhumita Sarkar, Roopayan Ghosh, and Ivan M. Khaymovich

Phys. Rev. B 108, L060203 (2023) - Published 29 August, 2023

Symmetric non-Hermitian skin effect with emergent nonlocal correspondence

Zhi-Yuan Wang, Jian-Song Hong, and Xiong-Jun Liu

Phys. Rev. B 108, L060204 (2023) - Published 29 August, 2023

Dynamics, dynamical systems, lattice effects

Role of dimensionality and size in controlling the drag Seebeck coefficient of doped silicon nanostructures: A fundamental understanding

Raja Sen, Nathalie Vast, and Jelena Sjakste

Phys. Rev. B 108, L060301 (2023) - Published 16 August, 2023

It is commonly believed that phonon drag, a phenomenon where electrons are dragged from the hot to the cold side of the sample by out-of-equilibrium phonons, does not play any significant role on the nanoscale. Here, the authors show that, even if the phonon-drag contribution is strongly reduced by nanostructuring, a silicon thin film of 100 nm thickness can still preserve more than 20% of the bulk phonon-drag contribution at 300 K along the in-plane direction of the thin film.

Quantum noise as a symmetry-breaking field

Beatriz C. Dias, Domagoj Perković, Masudul Haque, Pedro Ribeiro, and Paul A. McClarty

Phys. Rev. B 108, L060302 (2023) - Published 30 August, 2023

Magnetism

Quantum impurity model for two-stage multipolar ordering and Fermi surface reconstruction

Daniel J. Schultz, SangEun Han, and Yong Baek Kim

Phys. Rev. B 108, L060401 (2023) - Published 8 August, 2023

Chiral nematic and fluctuation-induced first-order phase transitions in AB-stacked kagome bilayers

A. Zelenskiy, M. L. Plumer, B. W. Southern, M. E. Zhitomirsky, and T. L. Monchesky

Phys. Rev. B 108, L060402 (2023) - Published 15 August, 2023

Anisotropic magnetodielectric coupling in layered antiferromagnetic FePS3

Anudeepa Ghosh, Magdalena Birowska, Pradeepta Kumar Ghose, Miłosz Rybak, Sujan Maity, Somsubhra Ghosh, Bikash Das, Koushik Dey, Satyabrata Bera, Suresh Bhardwaj, Shibabrata Nandi, and Subhadeep Datta

Phys. Rev. B 108, L060403 (2023) - Published 18 August, 2023

Rotationally invariant formulation of spin-lattice coupling in multiscale modeling

Markus Weißenhofer, Hannah Lange, Akashdeep Kamra, Sergiy Mankovsky, Svitlana Polesya, Hubert Ebert, and Ulrich Nowak

Phys. Rev. B 108, L060404 (2023) - Published 23 August, 2023

Spontaneous square versus hexagonal nanoscale skyrmion lattices in Fe/Ir(111)

Mara Gutzeit, Tim Drevelow, Moritz A. Goerzen, Soumyajyoti Haldar, and Stefan Heinze

Phys. Rev. B 108, L060405 (2023) - Published 24 August, 2023

Maple leaf antiferromagnet in a magnetic field

Pratyay Ghosh, Jannis Seufert, Tobias Müller, Frédéric Mila, and Ronny Thomale

Phys. Rev. B 108, L060406 (2023) - Published 29 August, 2023

First-principles demonstration of Roman-surface topological multiferroicity

Ziwen Wang, Yisheng Chai, and Shuai Dong

Phys. Rev. B 108, L060407 (2023) - Published 31 August, 2023

Superfluidity and superconductivity

Ferroelectric tuning of superconductivity and band topology in a two-dimensional heterobilayer

Jianyong Chen, Wei Qin, Ping Cui, and Zhenyu Zhang

Phys. Rev. B 108, L060501 (2023) - Published 4 August, 2023

Ferroelectricity, superconductivity, and topology are three cornerstone concepts of condensed matter physics, and integration of any two may further fertilize exotic emergent phenomena. To date, harmonic coexistence of all three remains to be materialized. Here, the authors predict simultaneous tuning of superconducting transition temperature and band topology by ferroelectricity, with a heterobilayer of superconducting IrTe2 and ferroelectric In2Se3 as a physically realistic example. Such reversible and nonvolatile tunabilities may find important applications in novel superconducting devices and topological quantum computation.

Half-quantum flux in spin-triplet superconducting rings with bias current

Kazushi Aoyama

Phys. Rev. B 108, L060502 (2023) - Published 7 August, 2023

Phonon-mediated s-wave superconductivity in the kagome metal CsV3Sb5 under pressure

Chongze Wang, Yu Jia, Zhenyu Zhang, and Jun-Hyung Cho

Phys. Rev. B 108, L060503 (2023) - Published 11 August, 2023

Intrinsically interacting higher-order topological superconductors

Hao-Ran Zhang, Jian-Hao Zhang, Zheng-Cheng Gu, Rui-Xing Zhang, and Shuo Yang

Phys. Rev. B 108, L060504 (2023) - Published 11 August, 2023

Majorana spin current generation by dynamic strain

Yuki Yamazaki, Takumi Funato, and Ai Yamakage

Phys. Rev. B 108, L060505 (2023) - Published 17 August, 2023

Topological superconductivity enhanced by exceptional points

R. Arouca, Jorge Cayao, and Annica M. Black-Schaffer

Phys. Rev. B 108, L060506 (2023) - Published 22 August, 2023

Magnetic anisotropy of the superconducting transition in superconductor/antiferromagnet heterostructures with spin-orbit coupling

G. A. Bobkov, I. V. Bobkova, and A. A. Golubov

Phys. Rev. B 108, L060507 (2023) - Published 23 August, 2023

Andreev reflection at the altermagnet-superconductor interface

Michał Papaj

Phys. Rev. B 108, L060508 (2023) - Published 28 August, 2023

Topological nodal point superconductivity in checkerboard magnet-superconductor hybrid systems

Tuan Kieu, Eric Mascot, Jasmin Bedow, Roland Wiesendanger, and Dirk K. Morr

Phys. Rev. B 108, L060509 (2023) - Published 29 August, 2023

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Orientational ordering of water molecules confined in beryl: A theoretical study

Antonín Klíč, Václav Janiš, and Filip Kadlec

Phys. Rev. B 108, 064101 (2023) - Published 3 August, 2023

Zero-point quantum diffusion of protons in the hydrogen-rich superconductor LaH10 from first principles

Xuejian Qin, Hongyu Wu, Guoyong Shi, Chao Zhang, Peiheng Jiang, and Zhicheng Zhong

Phys. Rev. B 108, 064102 (2023) - Published 8 August, 2023

Phase coexistence and resistance relaxation kinetics in NdNiO3 films below the metal-insulator transition temperature

Parushottam Majhi, Saikat Mitra, Akriti Singh, Barnali Ghosh, V. R. Reddy, Surajit Saha, and A. K. Raychaudhuri

Phys. Rev. B 108, 064103 (2023) - Published 21 August, 2023

Structure and dynamics of Fe90Si3O7 liquids close to Earth's liquid core conditions

Ling Tang, Chao Zhang, Yang Sun, Kai-Ming Ho, Renata M. Wentzcovitch, and Cai-Zhuang Wang

Phys. Rev. B 108, 064104 (2023) - Published 21 August, 2023

Theoretical study of the pressure-induced structural phase transition of VO2

Yulong Wang, Zhenyi Jiang, Xiaodong Zhang, Jiming Zheng, and Aijun Du

Phys. Rev. B 108, 064105 (2023) - Published 23 August, 2023

Structural origin of recovered ferroelectricity in BaTiO3 nanoparticles

H. Zhang, S. Liu, S. Ghose, B. Ravel, I. U. Idehenre, Y. A. Barnakov, S. A. Basun, D. R. Evans, and T. A. Tyson

Phys. Rev. B 108, 064106 (2023) - Published 24 August, 2023

Asymmetric self-organization accompanying a thermoinduced spin transition with symmetry breaking: Microscopic modeling

Ahmed Slimani and Kamel Boukheddaden

Phys. Rev. B 108, 064107 (2023) - Published 28 August, 2023

Thermal equation of state of U6Fe from experiments and calculations

Matthew C. Brennan, Joshua D. Coe, Sarah C. Hernandez, Larissa Q. Huston, Sean M. Thomas, Scott Crockett, Blake T. Sturtevant, and Eric D. Bauer

Phys. Rev. B 108, 064108 (2023) - Published 28 August, 2023

Inhomogeneous, disordered, and partially ordered systems

Random geometry at an infinite-randomness fixed point

Akshat Pandey, Aditya Mahadevan, and Aditya Cowsik

Phys. Rev. B 108, 064201 (2023) - Published 2 August, 2023

Strange metal phase of disordered magic-angle twisted bilayer graphene at low temperatures: From flat bands to weakly coupled Sachdev-Ye-Kitaev bundles

Chenan Wei (魏晨岸) and Tigran A. Sedrakyan

Phys. Rev. B 108, 064202 (2023) - Published 2 August, 2023

Strongly disordered Anderson insulator chains with generic two-body interaction

B. Krajewski, L. Vidmar, J. Bonča, and M. Mierzejewski

Phys. Rev. B 108, 064203 (2023) - Published 4 August, 2023

Intermediate superexponential localization with Aubry-André chains

Arindam Mallick, Alexei Andreanov, and Sergej Flach

Phys. Rev. B 108, 064204 (2023) - Published 7 August, 2023

Crystal nucleation and growth in liquids: Cooperative atom attachment and detachment

Fangzheng Chen, Zohar Nussinov, and K. F. Kelton

Phys. Rev. B 108, 064205 (2023) - Published 18 August, 2023

Absence of mobility edges in mosaic Wannier-Stark lattices

Stefano Longhi

Phys. Rev. B 108, 064206 (2023) - Published 21 August, 2023

Disorder effects on the quasiparticle and transport properties of two-dimensional Dirac fermionic systems

Bo Fu, Yanru Chen, Weiwei Chen, Wei Zhu, Ping Cui, Qunxiang Li, Zhenyu Zhang, and Qinwei Shi

Phys. Rev. B 108, 064207 (2023) - Published 22 August, 2023

Quasiparticle and transport properties of disordered bilayer graphene

Yanru Chen, Bo Fu, Jinrong Xu, Qinwei Shi, Ping Cui, and Zhenyu Zhang

Phys. Rev. B 108, 064208 (2023) - Published 22 August, 2023

Transformation twinning to create isospectral cavities

Simon V. Lenz, Sébastien Guenneau, Bruce W. Drinkwater, Richard V. Craster, and Marc W. Holderied

Phys. Rev. B 108, 064209 (2023) - Published 23 August, 2023

Experimental observation of multifractality in Fibonacci chains

Mattis Reisner, Yanel Tahmi, Frédéric Piéchon, Ulrich Kuhl, and Fabrice Mortessagne

Phys. Rev. B 108, 064210 (2023) - Published 23 August, 2023

Suppression of one-dimensional weak localization by band asymmetry

Kartikeya Arora, Rajeev Singh, and Pavan Hosur

Phys. Rev. B 108, 064211 (2023) - Published 23 August, 2023

Dynamics, dynamical systems, lattice effects

Energy transfer in random-matrix ensembles of Floquet Hamiltonians

Christina Psaroudaki and Gil Refael

Phys. Rev. B 108, 064301 (2023) - Published 1 August, 2023

Quantum machines have been a fascination for years. This paper examines a specific quantum machine - a spin driven by two harmonically related light beams. When the spin adopts a specific Floquet state, it receives energy from one beam and transfers it to the other, acting as an energy frequency converter. The authors study the power distribution of this 2-beam and spin system, uncovering an intriguing transition in distribution width, tuned by the drive amplitude.

Transient translation symmetry breaking via quartic-order negative light-phonon coupling at the Brillouin zone boundary in KTaO3

Adrián Gómez Pueyo and Alaska Subedi

Phys. Rev. B 108, 064302 (2023) - Published 1 August, 2023

Braiding fractional quantum Hall quasiholes on a superconducting quantum processor

Ammar Kirmani, Derek S. Wang, Pouyan Ghaemi, and Armin Rahmani

Phys. Rev. B 108, 064303 (2023) - Published 2 August, 2023

Using a noisy quantum computer, the authors emulate direct braiding in a fractional quantum Hall system via a simplified model for a thin cylinder. The quantum algorithm prepares a ground state with two quasiholes, performs a unitary operation controlled by an ancilla to move one quasihole around the other, and measures the ancilla with error mitigation to extract the wave function’s acquired phase. This approach offers a method for studying braiding statistics in fractional Hall states in digitized devices.

Nonergodic one-magnon magnetization dynamics of the antiferromagnetic delta chain

Florian Johannesmann, Jannis Eckseler, Henrik Schlüter, and Jürgen Schnack

Phys. Rev. B 108, 064304 (2023) - Published 4 August, 2023

Quantum spin fluctuations in dynamical quantum phase transitions

Cheuk Yiu Wong, Hadi Cheraghi, and Wing Chi Yu

Phys. Rev. B 108, 064305 (2023) - Published 8 August, 2023

Defect-activated versus intrinsic Raman spectra of GdN and LuN

K. Van Koughnet, H. J. Trodahl, W. F. Holmes-Hewett, and B. J. Ruck

Phys. Rev. B 108, 064306 (2023) - Published 9 August, 2023

Topological edge states in nanoparticle chains: Isolating radiative heat flux

M. Nikbakht and F. Bahmani

Phys. Rev. B 108, 064307 (2023) - Published 11 August, 2023

Floquet theory and computational method for the optical absorption of laser-dressed solids

Vishal Tiwari, Bing Gu, and Ignacio Franco

Phys. Rev. B 108, 064308 (2023) - Published 14 August, 2023

Complexity growth for one-dimensional free-fermionic lattice models

S. Aravinda and Ranjan Modak

Phys. Rev. B 108, 064309 (2023) - Published 16 August, 2023

Coherent acoustic phonon dynamics facilitating acoustic deformation potential characterization of Mg3Sb2

Pengbo Ding, Yifan Zhu, Zhijia Han, Long Li, Liang Zhang, Yuhang Cai, David J. Singh, Lenan Zhang, Wenqing Zhang, Sunmi Shin, Jiong Yang, Weishu Liu, and Liang Guo

Phys. Rev. B 108, 064310 (2023) - Published 21 August, 2023

Anomalously large relaxation times in dissipative lattice models beyond the non-Hermitian skin effect

Gideon Lee, Alexander McDonald, and Aashish Clerk

Phys. Rev. B 108, 064311 (2023) - Published 24 August, 2023

Conformal symmetry in quasifree Markovian open quantum systems

Anatoliy I. Lotkov, Denis V. Kurlov, Aleksey K. Fedorov, Nikita A. Nemkov, and Vladimir Gritsev

Phys. Rev. B 108, 064312 (2023) - Published 25 August, 2023

Localization spectrum of a bath-coupled generalized Aubry-André model in the presence of interactions

Yi-Ting Tu, DinhDuy Vu, and Sankar Das Sarma

Phys. Rev. B 108, 064313 (2023) - Published 30 August, 2023

Magnetism

Magnetic states of graphene proximitized Kitaev materials

Jingtian Shi and A. H. MacDonald

Phys. Rev. B 108, 064401 (2023) - Published 1 August, 2023

Static and dynamical magnetic properties of the extended Kitaev-Heisenberg model with spin vacancies

Shaozhi Li, Randy S. Fishman, and Tom Berlijn

Phys. Rev. B 108, 064402 (2023) - Published 2 August, 2023

Ferrimagnetic magnon drop solitons close to the angular momentum compensation point

C. E. Zaspel, E. G. Galkina, and B. A. Ivanov

Phys. Rev. B 108, 064403 (2023) - Published 3 August, 2023

Anisotropy of the spin Hall effect in a Dirac ferromagnet

Guanxiong Qu, Masamitsu Hayashi, Masao Ogata, and Junji Fujimoto

Phys. Rev. B 108, 064404 (2023) - Published 7 August, 2023

Introducing the monoclinic polymorph of the honeycomb magnet Na2Co2TeO6

Emilie Dufault, Faranak Bahrami, Alenna Streeter, Xiaohan Yao, Enrique Gonzalez, Qiang Zhang, and Fazel Tafti

Phys. Rev. B 108, 064405 (2023) - Published 7 August, 2023

Structural anomaly and crystalline electric field excitations in low-dimensional KU2Te6

Mitchell M. Bordelon, Shannon S. Fender, S. M. Thomas, Joe D. Thompson, Eric D. Bauer, and Priscila F. S. Rosa

Phys. Rev. B 108, 064406 (2023) - Published 8 August, 2023

Paramagnetic spin transport in a one-dimensional model

Weidi Wang, Lei Qiu, and Ka Shen

Phys. Rev. B 108, 064407 (2023) - Published 8 August, 2023

Refined spin-wave model and multimagnon bound states in Li2CuO2

Eli Zoghlin, Matthew B. Stone, and Stephen D. Wilson

Phys. Rev. B 108, 064408 (2023) - Published 9 August, 2023

Quasi-one-dimensional materials serve as both testbeds for tractable magnetic models and as a perennial source of intriguing physics. An excellent example is the emergence of multimagnon bound states in ferromagnetic (FM) spin chains, which provide a platform for probing a few-body quantum phenomenon. Despite being studied for many years, the exchange anisotropy-driven bound state of a FM chain has yet to be observed by inelastic neutron scattering (INS). As INS provides a unique window into the nature of magnon-magnon interactions, this represents a substantive gap in the literature. Here, the authors rectify this gap by presenting detailed INS data on the S=½ spin chain Li2CuO2. Their data allows for determination of a refined spin Hamiltonian which fully describes the one-magnon dispersion. With these details in hand, they demonstrate the existence of two-magnon and, potentially, three-magnon bound states in Li2CuO2, with the potential three-magnon bound state showing anomalous behavior.

Dzyaloshinskii-Moriya interaction in strongly spin-orbit coupled systems: General formula and application to topological and Rashba materials

Yuto Hayakawa, Yusuke Imai, and Hiroshi Kohno

Phys. Rev. B 108, 064409 (2023) - Published 9 August, 2023

Reversible magnetic domain reorientation induced by magnetic field pulses of fixed direction

Xichao Zhang, Jing Xia, Oleg A. Tretiakov, Guoping Zhao, Yan Zhou, Masahito Mochizuki, Xiaoxi Liu, and Motohiko Ezawa

Phys. Rev. B 108, 064410 (2023) - Published 9 August, 2023

Emergence of diverse lanthanum fluorides under high pressure: From insulators to half-metals and superconductors

Ziji Shao, Changqiu Yu, Menghao Jin, Jiahong Wen, Haodong Fan, Bo Liu, and Tiejun Zhou

Phys. Rev. B 108, 064411 (2023) - Published 9 August, 2023

Formation of phases with inverted spin orientation in magnetic crystals at rapid cooling

V. I. Sugakov

Phys. Rev. B 108, 064412 (2023) - Published 10 August, 2023

Microscopic characterization of the magnetic properties of the itinerant antiferromagnet La2Ni7 by La139 NMR/NQR measurements

Q.-P. Ding, J. Babu, K. Rana, Y. Lee, S. L. Bud'ko, R. A. Ribeiro, P. C. Canfield, and Y. Furukawa

Phys. Rev. B 108, 064413 (2023) - Published 10 August, 2023

Terahertz evidence of electromagnon excitations in the multiferroic van der Waals insulator NiI2

Jae Ha Kim, Taek Sun Jung, Youjin Lee, Chaebin Kim, Je-Geun Park, and Jae Hoon Kim

Phys. Rev. B 108, 064414 (2023) - Published 10 August, 2023

Cavity magnomechanical coupling with coupled magnon modes in a synthetic antiferromagnet

Motoki Asano, Hiroki Matsumoto, Masamitsu Hayashi, and Daiki Hatanaka

Phys. Rev. B 108, 064415 (2023) - Published 10 August, 2023

Thickness dependence of the critical temperature and magnetic coupling in multilayer Cr2Sn2Te6

Yufei Xue, Zhong Shen, Zebin Wu, and Changsheng Song

Phys. Rev. B 108, 064416 (2023) - Published 11 August, 2023

Annealing time, temperature, and field dependence of pinned magnetic moments in the collinear antiferromagnet PdMn

Nicolas Josten, Olga Miroshkina, Mehmet Acet, Markus E. Gruner, and Michael Farle

Phys. Rev. B 108, 064417 (2023) - Published 11 August, 2023

Easy-plane dominant stochastic magnetic tunnel junction with synthetic antiferromagnetic layers

Jonathan Z. Sun, Christopher Safranski, Philip Trouilloud, Christopher D'Emic, Pouya Hashemi, and Guohan Hu

Phys. Rev. B 108, 064418 (2023) - Published 15 August, 2023

Superparamagnetic fluctuation of a nanomagnet, when confined by a strong easy-plane anisotropy, can yield a GHz-speed random signal. A magnetic tunnel junction converts such moment movement into conductance fluctuation and is useful as an entropy source for modern computing circuits. Here, the authors experimentally explore a magnetic tunnel junction with a synthetic antiferromagnetically coupled free layer and reference layer, in their superparamagnetic limit, to demonstrate hardware-based generation of a Gb/sec random bit stream, and to learn of factors in device materials and the fabrication process that are in need of future optimization.

Role of self-torques in transition metal dichalcogenide/ferromagnet bilayers

Jan Hidding, Klaiv Mërtiri, Fauzia Mujid, Ce Liang, Jiwoong Park, and Marcos H. D. Guimarães

Phys. Rev. B 108, 064419 (2023) - Published 16 August, 2023

Symmetry analysis of light-induced magnetic interactions via Floquet engineering

Ryota Yambe and Satoru Hayami

Phys. Rev. B 108, 064420 (2023) - Published 17 August, 2023

Electronic and magnetic phase diagrams of the Kitaev quantum spin liquid candidate Na2Co2TeO6

Shengzhi Zhang, Sangyun Lee, Andrew J. Woods, William K. Peria, Sean M. Thomas, Roman Movshovich, Eric Brosha, Qing Huang, Haidong Zhou, Vivien S. Zapf, and Minseong Lee

Phys. Rev. B 108, 064421 (2023) - Published 17 August, 2023

Doping-independent 120 magnetism in the quadruple perovskite CaMn3V4O12

Fabio Denis Romero, Kunlang Ji, Claire V. Colin, and J. Paul Attfield

Phys. Rev. B 108, 064422 (2023) - Published 18 August, 2023

Nonlinear spin dynamics of a ferromagnetic ring in the vortex state and its application as a spin-transfer nano-oscillator

Vera Uzunova and Boris A. Ivanov

Phys. Rev. B 108, 064423 (2023) - Published 18 August, 2023

Noncollinear nature of the magnetic ground states in an fcc [Fe7|Cu7]n superlattice

Xinzhe He, Cunxu Gao, and Lei Wang

Phys. Rev. B 108, 064424 (2023) - Published 18 August, 2023

Modulating superexchange interactions in the two-dimensional high Curie temperature ferromagnetic semiconductors MoXY (X=S,Se;Y=Br,I)

Naibin Wang, Junfeng Ren, and Sai Lyu

Phys. Rev. B 108, 064425 (2023) - Published 22 August, 2023

Tuning of magnetic frustration and emergence of a magnetostructural transition in Mn1xCdxCr2O4

Abhishek Das, Dheeraj Ranaut, Pratap Pal, Riju Pal, Shubhadip Moulick, Moumita Das, Dinesh Topwal, Prabhat Mandal, Atindra Nath Pal, K. Mukherjee, and Debraj Choudhury

Phys. Rev. B 108, 064426 (2023) - Published 22 August, 2023

Element-resolved evidence of superdiffusive spin current arising from ultrafast demagnetization process

R. Gupta, F. Cosco, R. S. Malik, X. Chen, S. Saha, A. Ghosh, T. Pohlmann, J. R. L. Mardegan, S. Francoual, R. Stefanuik, J. Söderström, B. Sanyal, O. Karis, P. Svedlindh, P. M. Oppeneer, and R. Knut

Phys. Rev. B 108, 064427 (2023) - Published 24 August, 2023

Imbalanced spin-wave excitation on the exceptional line induced by anti-PT symmetry breaking in a ferromagnetic trilayer system

Yueting Pan, Vahram L. Grigoryan, Jie Yang, and Ke Xia

Phys. Rev. B 108, 064428 (2023) - Published 24 August, 2023

Intercorrelated anomalous Hall and spin Hall effect in kagome-lattice Co3Sn2S2-based shandite films

Yong-Chang Lau, Junya Ikeda, Kohei Fujiwara, Akihiro Ozawa, Jiaxin Zheng, Takeshi Seki, Kentaro Nomura, Liang Du, Quansheng Wu, Atsushi Tsukazaki, and Koki Takanashi

Phys. Rev. B 108, 064429 (2023) - Published 25 August, 2023

This work establishes the pivotal role of topological bands in the magnetic Weyl semimetal prototype Co3Sn2S2 for efficient generation of spin current at room temperature via the spin Hall effect. Electron and hole-doped shandite films are systematically studied to map the evolution of Hall conductivities against Fermi level tuning. The authors demonstrate that the observed anomalous Hall conductivity and spin Hall conductivity maxima at distinct doping levels share the common origin in the band structure, suggesting such a correlation can be exploited for screening materials with large transverse magnetoelectric responses.

Large anomalous Nernst effect and topological Nernst effect in the noncollinear antiferromagnet NdMn2Ge2

Chunqiang Xu, Wei Tian, Pengpeng Zhang, and Xianglin Ke

Phys. Rev. B 108, 064430 (2023) - Published 25 August, 2023

Soft magnons in anisotropic ferromagnets

G. E. W. Bauer, P. Tang, M. Elyasi, Y. M. Blanter, and B. J. van Wees

Phys. Rev. B 108, 064431 (2023) - Published 28 August, 2023

Diffuse spin waves and classical spin liquid behavior in the kagomé antiferromagnet chromium jarosite, KCr3(OD)6(SO4)2

Sofie Holm-Janas, Sidse L. Lolk, Anders B. A. Andersen, Tatiana Guidi, David Voneshen, Ivica Živković, Ulla Gro Nielsen, and Kim Lefmann

Phys. Rev. B 108, 064432 (2023) - Published 29 August, 2023

Chemical tuning of a honeycomb magnet through a critical point

Austin M. Ferrenti, Maxime A. Siegler, Shreenanda Ghosh, Xin Zhang, Nina Kintop, Hector K. Vivanco, Chris Lygouras, Thomas Halloran, Sebastian Klemenz, Collin Broholm, Natalia Drichko, and Tyrel M. McQueen

Phys. Rev. B 108, 064433 (2023) - Published 30 August, 2023

Spin Hall magnetoresistive detection of easy-plane magnetic order in the van der Waals antiferromagnet NiPS3

Kohki Sugi, Takuto Ishikawa, Motoi Kimata, Yoichi Shiota, Teruo Ono, Takeo Kato, and Takahiro Moriyama

Phys. Rev. B 108, 064434 (2023) - Published 31 August, 2023

Atomic coordinates of CeNiC2 under pressure: Switching of the Ce-Ce first nearest neighbor direction

Hanming Ma, Dilip Bhoi, Jun Gouchi, Hiroyasu Sato, Toru Shigeoka, J.-G. Cheng, and Yoshiya Uwatoko

Phys. Rev. B 108, 064435 (2023) - Published 31 August, 2023

Real-space and reciprocal-space topology in the Eu(Ga1xAlx)4 square net system

Jaime M. Moya, Jianwei Huang, Shiming Lei, Kevin Allen, Yuxiang Gao, Yan Sun, Ming Yi, and E. Morosan

Phys. Rev. B 108, 064436 (2023) - Published 31 August, 2023

Superfluidity and superconductivity

Nonreciprocal transport of superconductivity in a Bi/Ni bilayer

Ranran Cai, Di Yue, Weiliang Qiao, Liangliang Guo, Zidan Chen, X. C. Xie, Xiaofeng Jin, and Wei Han

Phys. Rev. B 108, 064501 (2023) - Published 4 August, 2023

Disorder-dependent slopes of the upper critical field in nodal and nodeless superconductors

V. G. Kogan and R. Prozorov

Phys. Rev. B 108, 064502 (2023) - Published 8 August, 2023

Absence of superconductivity in electron-doped chromium pnictides ThCrAsN1xOx

Zhi-Cheng Wang, Ye-Ting Shao, Yi-Qiang Lin, Shi-Jie Song, Bai-Zhuo Li, Er-Jian Cheng, Shi-Yan Li, Qin-Qing Zhu, Zhi Ren, and Guang-Han Cao

Phys. Rev. B 108, 064503 (2023) - Published 9 August, 2023

Field-resilient superconductivity in atomic-layer crystalline materials

Yoichi Higashi, Shunsuke Yoshizawa, Takashi Yanagisawa, Izumi Hase, Yasunori Mawatari, and Takashi Uchihashi

Phys. Rev. B 108, 064504 (2023) - Published 9 August, 2023

Mixed singlet-triplet superconducting state within the moiré tJU model applied to twisted bilayer WSe2

M. Zegrodnik and A. Biborski

Phys. Rev. B 108, 064506 (2023) - Published 10 August, 2023

Superconductivity near the Mott-Ioffe-Regel limit in the high-entropy alloy superconductor (ScZrNb)1x(RhPd)x with a CsCl-type lattice

Sylwia Gutowska, Alicja Kawala, and Bartlomiej Wiendlocha

Phys. Rev. B 108, 064507 (2023) - Published 11 August, 2023

Making chiral topological superconductors from nontopological superconductors through large angle twists

Yu-Bo Liu, Jing Zhou, Yongyou Zhang, Wei-Qiang Chen, and Fan Yang

Phys. Rev. B 108, 064508 (2023) - Published 14 August, 2023

Fulde-Ferrell-Larkin-Ovchinnikov state in a superconducting thin film attached to a ferromagnetic cluster

Shu-Ichiro Suzuki, Takumi Sato, Alexander A. Golubov, and Yasuhiro Asano

Phys. Rev. B 108, 064509 (2023) - Published 14 August, 2023

Chiral phonon mediated high-temperature superconductivity

Yi Gao, Yang Pan, Jun Zhou, and Lifa Zhang

Phys. Rev. B 108, 064510 (2023) - Published 14 August, 2023

Ab initio calculations of superconducting transition temperatures: When going beyond RPA is essential

Camilla Pellegrini, Carl Kukkonen, and Antonio Sanna

Phys. Rev. B 108, 064511 (2023) - Published 16 August, 2023

Quasiparticle dynamics in superconducting quantum-classical hybrid circuits

Kuang Liu, Xiaoliang He, Zhengqi Niu, Hang Xue, Wenbing Jiang, Liliang Ying, Wei Peng, Masaaki Maezawa, Zhirong Lin, Xiaoming Xie, and Zhen Wang

Phys. Rev. B 108, 064512 (2023) - Published 16 August, 2023

Revised Tolmachev-Morel-Anderson pseudopotential for layered conventional superconductors with nonlocal Coulomb interaction

M. Simonato, M. I. Katsnelson, and M. Rösner

Phys. Rev. B 108, 064513 (2023) - Published 16 August, 2023

Superconducting phases of the square-lattice extended Hubbard model

Wei-Chih Chen, Yao Wang, and Cheng-Chien Chen

Phys. Rev. B 108, 064514 (2023) - Published 18 August, 2023

Generation of spin-triplet Cooper pairs via a canted antiferromagnet

Simran Chourasia, Lina Johnsen Kamra, Irina V. Bobkova, and Akashdeep Kamra

Phys. Rev. B 108, 064515 (2023) - Published 22 August, 2023

Slow tail of nematic spin fluctuations in Ba(Fe1xCox)2As2: Insight from nuclear magnetic resonance

Jaafar N. Ansari, Karen L. Sauer, and Igor I. Mazin

Phys. Rev. B 108, 064516 (2023) - Published 25 August, 2023

Ab initio study of the structural, vibrational, and optical properties of potential parent structures of nitrogen-doped lutetium hydride

Đorđe Dangić, Peio Garcia-Goiricelaya, Yue-Wen Fang, Julen Ibañez-Azpiroz, and Ion Errea

Phys. Rev. B 108, 064517 (2023) - Published 28 August, 2023

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