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HIGHLIGHTED ARTICLES

Neutron scattering sum rules, symmetric exchanges, and helicoidal magnetism in MnSb2O6

E. Chan, H. Lane, J. Pásztorová, M. Songvilay, R. D. Johnson, R. Downie, J-W. G. Bos, J. A. Rodriguez-Rivera, S.-W. Cheong, R. A. Ewings, N. Qureshi, and C. Stock

Phys. Rev. B 107, 144420 (2023) - Published 13 April, 2023

MnSb2O6 is a helicoidal magnetic that displays magnetic field induced ferroelectric switching. The magnetic ground state is complicated, requiring seven nearest-neighbor symmetric exchange constants. Given this underlying complex exchange network, the authors have applied zeroth- and first-moment sum rules of neutron scattering to a multiplexed data set, thereby extracting the symmetric Heisenberg exchange constants. These are then used to calculate long-wavelength excitations as a test of the stability of the cycloidal structure, validating the refined magnetic structure.

Low-temperature magnetism of KAgF3

John M. Wilkinson, Stephen J. Blundell, Sebastian Biesenkamp, Markus Braden, Thomas C. Hansen, Kacper Koteras, Wojciech Grochala, Paolo Barone, José Lorenzana, Zoran Mazej, and Gašper Tavčar

Phys. Rev. B 107, 144422 (2023) - Published 20 April, 2023

KAgF3 is a member of the fluoroargentate family of compounds containing Ag in the rare 2+ oxidation state. These were predicted to be the precursors to a new family of high-Tc superconductors and to host quantum antiferromagnetism. The authors use neutron diffraction, µSR, and density functional theory to investigate the low-temperature magnetism of the compound. They find that the compound is an A-type antiferromagnet at low temperature with an electronic moment of about 0.5 µB, similar to quantum-fluctuating spin-½ cuprates.

Free energy and specific heat near a quantum critical point of a metal

Shang-Shun Zhang, Erez Berg, and Andrey V. Chubukov

Phys. Rev. B 107, 144507 (2023) - Published 17 April, 2023

The authors examine the free energy and specific heat of fermions interacting with gapless bosons at a quantum critical point in a metal. Employing the Luttinger-Ward formula, they find that the total specific heat of the normal state is the sum of contributions from free fermions and critical bosons with a fully dressed propagator. They investigate several typical quantum critical points and confirm the thermal stability of the normal state for each case.

Enhanced spin Seebeck effect in the paramagnetic phase of the three-dimensional Heisenberg antiferromagnet RbMnF3

J. D. M. de Lima, P. R. T. Ribeiro, F. L. A. Machado, and S. M. Rezende

Phys. Rev. B 107, L140406 (2023) - Published 11 April, 2023

The spin Seebeck effect (SSE) consists of the generation of a spin current in a magnetic material under a thermal gradient, detected by the electric current it produces in an attached metallic layer. Here, the authors report studies of the SSE in RbMnF3, a nearly isotropic, insulating antiferromagnet with a Néel temperature of 83 K. By varying the applied magnetic field, they observe the antisymmetric step variation typical of the SSE, both in the ordered and paramagnetic phases, even at room temperature.

Frequency-dependent phonon-mediated unidirectional magnetoresistance in a metal on an insulator with highly nonequilibrium magnons

Sean E. Sullivan, Hwijong Lee, Annie Weathers, and Li Shi

Phys. Rev. B 107, L140412 (2023) - Published 28 April, 2023

Recent theories have predicted a magnonic unidirectional magnetoresistance (UMR) for a heavy metal on a magnetic insulator due to a nonlinear interfacial spin current. The authors show here that the spin Peltier heat flux carried by the interfacial spin current can cause a much larger UMR than the prediction. Their analytical model reveals how the observed frequency-dependent spin Peltier magnetoresistance and spin Seebeck effect are controlled by the magnon spin and energy relaxation lengths and the thermal penetration depth.

Insulating vortex cores in disordered superconductors

Anushree Datta, Anurag Banerjee, Nandini Trivedi, and Amit Ghosal

Phys. Rev. B 107, L140502 (2023) - Published 11 April, 2023

In the standard paradigm, magnetic fields destroy superconductivity by creating Abrikosov vortices with metallic cores. Increasing field proliferates vortices, cores overlap, turning the system into a metal. In the disordered superconductors studied here, a starkly different scenario unfolds: Josephson vortices with insulating cores nucleate, long-range phase coherence of the superconductor and its energy-gap vanish at different critical fields, opening up a pseudogap region of Cooper-paired insulator. The resulting phase diagram uncovers an array of intriguing phenomena, including gigantic magnetoresistance peaks of disordered superconducting films.

LETTERS

Structure, structural phase transitions, mechanical properties, defects

High-precision measurements and first-principles explanation of the temperature-dependent C13 and N14 hyperfine interactions of single NV centers in diamond at room temperature

Shaoyi Xu, Mingzhe Liu, Tianyu Xie, Zhiyuan Zhao, Qian Shi, Pei Yu, Chang-Kui Duan, Fazhan Shi, and Jiangfeng Du

Phys. Rev. B 107, L140101 (2023) - Published 5 April, 2023

Weak low-temperature polarity in a PbZrO3 single crystal

K. Roleder, G. Catalan, A. M. Glazer, J. S. Baker, J.-H. Ko, F. H. Naqvi, S. B. Junaid, A. Majchrowski, Z. Trybuła, J. Zaręba, I. Lazar, D. Kajewski, J. Koperski, and A. Soszyński

Phys. Rev. B 107, L140102 (2023) - Published 11 April, 2023

Inhomogeneous, disordered, and partially ordered systems

Two-dimensional vertex-decorated Lieb lattice with exact mobility edges and robust flat bands

Yucheng Wang, Long Zhang, Yuhao Wan, Yu He, and Yongjian Wang

Phys. Rev. B 107, L140201 (2023) - Published 17 April, 2023

Dynamics, dynamical systems, lattice effects

Optimality of Lindblad unfolding in measurement phase transitions

Michael Kolodrubetz

Phys. Rev. B 107, L140301 (2023) - Published 13 April, 2023

Non-Hermitian edge burst without skin localization

C. Yuce and H. Ramezani

Phys. Rev. B 107, L140302 (2023) - Published 13 April, 2023

Magnetism

Exact hole-induced resonating-valence-bond ground state in certain U= Hubbard models

Kyung-Su Kim

Phys. Rev. B 107, L140401 (2023) - Published 3 April, 2023

BiMn7O12: Polar antiferromagnetism by inverse exchange striction

Dylan Behr, Alexei A. Belik, Dmitry D. Khalyavin, and Roger D. Johnson

Phys. Rev. B 107, L140402 (2023) - Published 3 April, 2023

Spin nematics meet spin liquids: Exotic quantum phases in the spin-1 bilinear-biquadratic model with Kitaev interactions

Rico Pohle, Nic Shannon, and Yukitoshi Motome

Phys. Rev. B 107, L140403 (2023) - Published 4 April, 2023

Hydrogen anion as a strong magnetic mediator for obtaining high-temperature ferromagnetic semiconductors: The case of hydride double perovskites

Chao Jia, Xingxing Li, Qunxiang Li, and Jinlong Yang

Phys. Rev. B 107, L140404 (2023) - Published 6 April, 2023

Dynamical backaction evading magnomechanics

C. A. Potts, Y. Huang, V. A. S. V. Bittencourt, Silvia Viola Kusminskiy, and J. P. Davis

Phys. Rev. B 107, L140405 (2023) - Published 10 April, 2023

Enhanced spin Seebeck effect in the paramagnetic phase of the three-dimensional Heisenberg antiferromagnet RbMnF3

J. D. M. de Lima, P. R. T. Ribeiro, F. L. A. Machado, and S. M. Rezende

Phys. Rev. B 107, L140406 (2023) - Published 11 April, 2023

The spin Seebeck effect (SSE) consists of the generation of a spin current in a magnetic material under a thermal gradient, detected by the electric current it produces in an attached metallic layer. Here, the authors report studies of the SSE in RbMnF3, a nearly isotropic, insulating antiferromagnet with a Néel temperature of 83 K. By varying the applied magnetic field, they observe the antisymmetric step variation typical of the SSE, both in the ordered and paramagnetic phases, even at room temperature.

60 and 120 domain walls in epitaxial BaTiO3(111)/Co multiferroic heterostructures

Kévin J. A. Franke, Colin Ophus, Andreas K. Schmid, and Christopher H. Marrows

Phys. Rev. B 107, L140407 (2023) - Published 19 April, 2023

Beyond single tetrahedron physics of the breathing pyrochlore compound Ba3Yb2Zn5O11

Rabindranath Bag, Sachith E. Dissanayake, Han Yan, Zhenzhong Shi, David Graf, Eun Sang Choi, Casey Marjerrison, Franz Lang, Tom Lancaster, Yiming Qiu, Wangchun Chen, Stephen J. Blundell, Andriy H. Nevidomskyy, and Sara Haravifard

Phys. Rev. B 107, L140408 (2023) - Published 20 April, 2023

Sign-tunable exchange bias effect in proton-intercalated Fe3GaTe2 nanoflakes

Chunsheng Wang, Jie Wang, Wen-Qiang Xie, Gaojie Zhang, Hao Wu, Jianhui Zhou, Xiangde Zhu, Wei Ning, Guopeng Wang, Cheng Tan, Lan Wang, Haifeng Du, Yu-Jun Zhao, Haixing Chang, Guolin Zheng, Wen-Tong Geng, and Mingliang Tian

Phys. Rev. B 107, L140409 (2023) - Published 20 April, 2023

Probing finite-temperature observables in quantum simulators of spin systems with short-time dynamics

Alexander Schuckert, Annabelle Bohrdt, Eleanor Crane, and Michael Knap

Phys. Rev. B 107, L140410 (2023) - Published 24 April, 2023

Nature of quantum spin liquids of the S=12 Heisenberg antiferromagnet on the triangular lattice: A parallel DMRG study

Yi-Fan Jiang and Hong-Chen Jiang

Phys. Rev. B 107, L140411 (2023) - Published 27 April, 2023

Frequency-dependent phonon-mediated unidirectional magnetoresistance in a metal on an insulator with highly nonequilibrium magnons

Sean E. Sullivan, Hwijong Lee, Annie Weathers, and Li Shi

Phys. Rev. B 107, L140412 (2023) - Published 28 April, 2023

Recent theories have predicted a magnonic unidirectional magnetoresistance (UMR) for a heavy metal on a magnetic insulator due to a nonlinear interfacial spin current. The authors show here that the spin Peltier heat flux carried by the interfacial spin current can cause a much larger UMR than the prediction. Their analytical model reveals how the observed frequency-dependent spin Peltier magnetoresistance and spin Seebeck effect are controlled by the magnon spin and energy relaxation lengths and the thermal penetration depth.

Superfluidity and superconductivity

Pressure-induced ferroelectric-to-superconductor transition in SnPS3

Binbin Yue, Wei Zhong, Ting Wen, Yonggang Wang, Hui Yu, Xiaohui Yu, Changfeng Chen, Jian-Tao Wang, and Fang Hong

Phys. Rev. B 107, L140501 (2023) - Published 7 April, 2023

Insulating vortex cores in disordered superconductors

Anushree Datta, Anurag Banerjee, Nandini Trivedi, and Amit Ghosal

Phys. Rev. B 107, L140502 (2023) - Published 11 April, 2023

In the standard paradigm, magnetic fields destroy superconductivity by creating Abrikosov vortices with metallic cores. Increasing field proliferates vortices, cores overlap, turning the system into a metal. In the disordered superconductors studied here, a starkly different scenario unfolds: Josephson vortices with insulating cores nucleate, long-range phase coherence of the superconductor and its energy-gap vanish at different critical fields, opening up a pseudogap region of Cooper-paired insulator. The resulting phase diagram uncovers an array of intriguing phenomena, including gigantic magnetoresistance peaks of disordered superconducting films.

Andreev processes in mesoscopic multiterminal graphene Josephson junctions

Fan Zhang, Asmaul Smitha Rashid, Mostafa Tanhayi Ahari, Wei Zhang, Krishnan Mekkanamkulam Ananthanarayanan, Run Xiao, George J. de Coster, Matthew J. Gilbert, Nitin Samarth, and Morteza Kayyalha

Phys. Rev. B 107, L140503 (2023) - Published 12 April, 2023

Terahertz third harmonic generation in c-axis La1.85Sr0.15CuO4

Kelson Kaj, Kevin A. Cremin, Ian Hammock, Jacob Schalch, D. N. Basov, and R. D. Averitt

Phys. Rev. B 107, L140504 (2023) - Published 12 April, 2023

Enigma of the vortex state in a strongly correlated d-wave superconductor

Anushree Datta, Hitesh J. Changlani, Kun Yang, and Amit Ghosal

Phys. Rev. B 107, L140505 (2023) - Published 20 April, 2023

Electron-phonon interactions in the Andreev bound states of aluminum nanobridge Josephson junctions

James T. Farmer, Azarin Zarassi, Sadman Shanto, Darian Hartsell, and Eli M. Levenson-Falk

Phys. Rev. B 107, L140506 (2023) - Published 27 April, 2023

Origin of the Coulomb pseudopotential

Tao Wang, Xiansheng Cai, Kun Chen, Boris V. Svistunov, and Nikolay V. Prokof'ev

Phys. Rev. B 107, L140507 (2023) - Published 27 April, 2023

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

One-mode Ginzburg-Landau theory of surface energy anisotropy

Chih-Chun Wang and Kuo-An Wu

Phys. Rev. B 107, 144101 (2023) - Published 4 April, 2023

Modular development of deep potential for complex solid solutions

Jing Wu, Jiyuan Yang, Liyang Ma, Linfeng Zhang, and Shi Liu

Phys. Rev. B 107, 144102 (2023) - Published 12 April, 2023

Fast proper orthogonal descriptors for many-body interatomic potentials

Ngoc-Cuong Nguyen

Phys. Rev. B 107, 144103 (2023) - Published 12 April, 2023

Exceptional points in cylindrical elastic media with radiation loss

Kei Matsushima, Yuki Noguchi, and Takayuki Yamada

Phys. Rev. B 107, 144104 (2023) - Published 17 April, 2023

Experimental realization of a soft topological acoustic switch

Hongqing Dai, Pan Xue, Enhui Lu, Lei Wang, and Laishui Zhou

Phys. Rev. B 107, 144105 (2023) - Published 18 April, 2023

Pressure-induced Mott insulator-metal transition and structural phase transitions in the triangular antiferromagnet NiGa2S4

Runxi Huang, Min Zhang, Chao An, Ying Zhou, Yonghui Zhou, Xuliang Chen, and Zhaorong Yang

Phys. Rev. B 107, 144106 (2023) - Published 19 April, 2023

Effect of an electric field on ferroelectric and piezoelectric properties of brownmillerite Ca2Al2O5

R. Arras, C. Paillard, and L. Bellaiche

Phys. Rev. B 107, 144107 (2023) - Published 20 April, 2023

Magnetoelastic coupling and microstructure dynamics associated with spin-orbit coupling in the ferrimagnetic/ferroelastic ordered double perovskite Ba2FeReO6

Dexin Yang, Jining Zhou, Juan Hu, Dexuan Huo, Xuefeng Zhang, and Michael A. Carpenter

Phys. Rev. B 107, 144108 (2023) - Published 20 April, 2023

Stochastic theory of ferroelectric domain structure formation dominated by quenched disorder

Olga Y. Mazur, Leonid I. Stefanovich, and Yuri A. Genenko

Phys. Rev. B 107, 144109 (2023) - Published 21 April, 2023

Acoustic surface modes on metasurfaces with embedded next-nearest-neighbor coupling

D. B. Moore, J. R. Sambles, A. P. Hibbins, T. A. Starkey, and G. J. Chaplain

Phys. Rev. B 107, 144110 (2023) - Published 25 April, 2023

Umklapp electron-electron scattering in bilayer graphene moiré superlattice

Christian Moulsdale and Vladimir Fal'ko

Phys. Rev. B 107, 144111 (2023) - Published 25 April, 2023

Inhomogeneous, disordered, and partially ordered systems

Slow dynamics of a mobile impurity interacting with an Anderson insulator

Piotr Sierant, Titas Chanda, Maciej Lewenstein, and Jakub Zakrzewski

Phys. Rev. B 107, 144201 (2023) - Published 6 April, 2023

Hubbard models for quasicrystalline potentials

E. Gottlob and U. Schneider

Phys. Rev. B 107, 144202 (2023) - Published 10 April, 2023

Ring compaction as a mechanism of densification in amorphous silica

Philip S. Salmon, Anita Zeidler, Motoki Shiga, Yohei Onodera, and Shinji Kohara

Phys. Rev. B 107, 144203 (2023) - Published 12 April, 2023

Modified generalized Brillouin zone theory with on-site disorder

Hongfang Liu, Ming Lu, Zhi-Qiang Zhang, and Hua Jiang

Phys. Rev. B 107, 144204 (2023) - Published 24 April, 2023

Bound states and controllable currents on topological insulator surfaces with extended magnetic defects

Eklavya Thareja and Ilya Vekhter

Phys. Rev. B 107, 144205 (2023) - Published 25 April, 2023

Longitudinal magnetoconductance and the planar Hall conductance in inhomogeneous Weyl semimetals

Azaz Ahmad, Karthik V. Raman, Sumanta Tewari, and Gargee Sharma

Phys. Rev. B 107, 144206 (2023) - Published 27 April, 2023

NMR study of Ni50+xTi50x strain glasses

Rui Li, Jacob Santiago, Daniel Salas, Ibrahim Karaman, and Joseph H. Ross, Jr.

Phys. Rev. B 107, 144207 (2023) - Published 28 April, 2023

Dynamics, dynamical systems, lattice effects

Quasinormal mode representation of radiating resonators in open phononic systems

Vincent Laude and Yan-Feng Wang

Phys. Rev. B 107, 144301 (2023) - Published 4 April, 2023

Breakdown of the perfect crystal dynamics in dynamically disordered over-stoichiometric Nd2NiO4.25

A. Perrichon, A. Piovano, M. Boehm, M. H. Lemée, M. Ceretti, and W. Paulus

Phys. Rev. B 107, 144303 (2023) - Published 11 April, 2023

Enhanced eigenvector sensitivity and algebraic classification of sublattice-symmetric exceptional points

Kang Yang and Ipsita Mandal

Phys. Rev. B 107, 144304 (2023) - Published 14 April, 2023

Anomalous hydrodynamics with triangular point group in 2+1 dimensions

Marvin Qi, Jinkang Guo, and Andrew Lucas

Phys. Rev. B 107, 144305 (2023) - Published 17 April, 2023

Scrambling in quantum cellular automata

Brian Kent, Sarah Racz, and Sanjit Shashi

Phys. Rev. B 107, 144306 (2023) - Published 21 April, 2023

Topological phonon analysis of the two-dimensional buckled honeycomb lattice: An application to real materials

Martin Gutierrez-Amigo, Maia G. Vergniory, Ion Errea, and J. L. Mañes

Phys. Rev. B 107, 144307 (2023) - Published 25 April, 2023

Properties of eigenmodes and quantum-chaotic scattering in a superconducting microwave Dirac billiard with threefold rotational symmetry

Weihua Zhang, Xiaodong Zhang, Jiongning Che, Maksym Miski-Oglu, and Barbara Dietz

Phys. Rev. B 107, 144308 (2023) - Published 27 April, 2023

Magnetism

New (αβγ)-incommensurate magnetic phase discovered in the MnCr2O4 spinel at low temperatures

M. Pardo-Sainz, A. Toshima, G. André, J. Basbus, G. J. Cuello, V. Laliena, T. Honda, T. Otomo, K. Inoue, Y. Hosokoshi, Y. Kousaka, and J. Campo

Phys. Rev. B 107, 144401 (2023) - Published 3 April, 2023

Uniaxial magnetic anisotropy and anomalous Hall effect in the ferromagnetic compound PrMn2Ge2

Xiao-Yan Wang, Sheng Xu, Huan Wang, Jun-Fa Lin, Xiang-Yu Zeng, Xiao-Ping Ma, Jing Gong, Yi-Ting Wang, Kun Han, and Tian-Long Xia

Phys. Rev. B 107, 144402 (2023) - Published 4 April, 2023

Angle-resolved magnetoresistance in the strongly anisotropic quantum magnet TmB4

Július Bačkai, Slavomír Gabáni, Gabriel Pristáš, Matúš Orendáč, Emil Gažo, Kirill Krasikov, Nikolay Sluchanko, Konrad Siemensmeyer, Natalya Shitsevalova, and Karol Flachbart

Phys. Rev. B 107, 144403 (2023) - Published 4 April, 2023

Spin-carrier coupling induced ferromagnetism and giant resistivity peak in EuCd2P2

V. Sunko, Y. Sun, M. Vranas, C. C. Homes, C. Lee, E. Donoway, Z.-C. Wang, S. Balguri, M. B. Mahendru, A. Ruiz, B. Gunn, R. Basak, S. Blanco-Canosa, E. Schierle, E. Weschke, F. Tafti, A. Frano, and J. Orenstein

Phys. Rev. B 107, 144404 (2023) - Published 4 April, 2023

Tuning structural, transport, and magnetic properties of epitaxial SrRuO3 through Ba substitution

Zeeshan Ali, Zhen Wang, Alessandro R. Mazza, Mohammad Saghayezhian, Roshan Nepal, Thomas Z. Ward, Yimei Zhu, and Jiandi Zhang

Phys. Rev. B 107, 144405 (2023) - Published 5 April, 2023

Competing spin fluctuations in Sr2RuO4 and their tuning through epitaxial strain

Bongjae Kim, Minjae Kim, Chang-Jong Kang, Jae-Ho Han, and Kyoo Kim

Phys. Rev. B 107, 144406 (2023) - Published 5 April, 2023

Modeling spintronic terahertz emitters as a function of spin generation and diffusion geometry

Yingshu Yang, Stefano Dal Forno, and Marco Battiato

Phys. Rev. B 107, 144407 (2023) - Published 5 April, 2023

Magnetization dynamics in layered systems with coexisting bilinear and biquadratic interlayer exchange coupling

A. Bonda, L. Uba, and S. Uba

Phys. Rev. B 107, 144408 (2023) - Published 6 April, 2023

Effect of magnon-magnon interaction on ferromagnetism in hexagonal manganese pnictide monolayers

S. Memarzadeh, R. Caglayan, Y. Mogulkoc, M. Modarresi, and A. Mogulkoc

Phys. Rev. B 107, 144409 (2023) - Published 6 April, 2023

Weak localization in the layered iridates Sr2Ir1xMxO4(M=Ru,Ti): Role of interplay between spin-orbit coupling and magnetism

Imtiaz Noor Bhatti, R. Rawat, and A. K. Pramanik

Phys. Rev. B 107, 144410 (2023) - Published 7 April, 2023

Magnomechanical backaction corrections due to coupling to higher-order Walker modes and Kerr nonlinearities

V. A. S. V. Bittencourt, C. A. Potts, Y. Huang, J. P. Davis, and S. Viola Kusminskiy

Phys. Rev. B 107, 144411 (2023) - Published 10 April, 2023

Micromagnetic study of inertial spin waves in ferromagnetic nanodots

Massimiliano d'Aquino, Salvatore Perna, Matteo Pancaldi, Riccardo Hertel, Stefano Bonetti, and Claudio Serpico

Phys. Rev. B 107, 144412 (2023) - Published 10 April, 2023

Different spin relaxation properties observed in linearly and circularly polarized laser induced terahertz emission from a Bi/Co bilayer

Kazuaki Ishibashi, Satoshi Iihama, and Shigemi Mizukami

Phys. Rev. B 107, 144413 (2023) - Published 10 April, 2023

Giant magnetoresistance in the crystalline YCd6 intermetallic compound

M. Cabrera-Baez, K. V. R. A. Silva, P. R. T. Ribeiro, D. R. Ratkovski, E. L. T. França, A. Flessa-Savvidou, B. Casas, T. Siegrist, L. Balicas, S. M. Rezende, and F. L. A. Machado

Phys. Rev. B 107, 144414 (2023) - Published 10 April, 2023

Eigenmodes of magnetic skyrmion lattices

Louise Desplat and Bertrand Dupé

Phys. Rev. B 107, 144415 (2023) - Published 12 April, 2023

Signatures of room-temperature magnetic glassiness in zinc ferrite epitaxial thin films

Julia Lumetzberger, Verena Ney, Anna Zakharova, Nieli Daffe, Daniel Primetzhofer, F. Wilhelm, A. Rogalev, and Andreas Ney

Phys. Rev. B 107, 144416 (2023) - Published 13 April, 2023

Microscopic theory of spin relaxation of a single Fe adatom coupled to substrate vibrations

Haritz Garai-Marin, Manuel dos Santos Dias, Samir Lounis, Julen Ibañez-Azpiroz, and Asier Eiguren

Phys. Rev. B 107, 144417 (2023) - Published 13 April, 2023

Interaction of gapless spin waves and a domain wall in an easy-cone ferromagnet

Wooyon Kim and Se Kwon Kim

Phys. Rev. B 107, 144418 (2023) - Published 13 April, 2023

Spin mixing conductance and spin magnetoresistance of the iridate/manganite interface

G. A. Ovsyannikov, K. Y. Constantinian, V. A. Shmakov, A. L. Klimov, E. A. Kalachev, A. V. Shadrin, N. V. Andreev, F. O. Milovich, A. P. Orlov, and P. V. Lega

Phys. Rev. B 107, 144419 (2023) - Published 13 April, 2023

Neutron scattering sum rules, symmetric exchanges, and helicoidal magnetism in MnSb2O6

E. Chan, H. Lane, J. Pásztorová, M. Songvilay, R. D. Johnson, R. Downie, J-W. G. Bos, J. A. Rodriguez-Rivera, S.-W. Cheong, R. A. Ewings, N. Qureshi, and C. Stock

Phys. Rev. B 107, 144420 (2023) - Published 13 April, 2023

MnSb2O6 is a helicoidal magnetic that displays magnetic field induced ferroelectric switching. The magnetic ground state is complicated, requiring seven nearest-neighbor symmetric exchange constants. Given this underlying complex exchange network, the authors have applied zeroth- and first-moment sum rules of neutron scattering to a multiplexed data set, thereby extracting the symmetric Heisenberg exchange constants. These are then used to calculate long-wavelength excitations as a test of the stability of the cycloidal structure, validating the refined magnetic structure.

Skyrmion dynamics induced by surface acoustic waves in antiferromagnetic systems

Rohollah Khoshlahni, Serban Lepadatu, Majid Kouhi, and Majid Mohseni

Phys. Rev. B 107, 144421 (2023) - Published 19 April, 2023

Low-temperature magnetism of KAgF3

John M. Wilkinson, Stephen J. Blundell, Sebastian Biesenkamp, Markus Braden, Thomas C. Hansen, Kacper Koteras, Wojciech Grochala, Paolo Barone, José Lorenzana, Zoran Mazej, and Gašper Tavčar

Phys. Rev. B 107, 144422 (2023) - Published 20 April, 2023

KAgF3 is a member of the fluoroargentate family of compounds containing Ag in the rare 2+ oxidation state. These were predicted to be the precursors to a new family of high-Tc superconductors and to host quantum antiferromagnetism. The authors use neutron diffraction, µSR, and density functional theory to investigate the low-temperature magnetism of the compound. They find that the compound is an A-type antiferromagnet at low temperature with an electronic moment of about 0.5 µB, similar to quantum-fluctuating spin-½ cuprates.

Electronic manipulation of magnon topology by chirality injection from boundaries

Seunghun Lee, Gyungchoon Go, and Se Kwon Kim

Phys. Rev. B 107, 144423 (2023) - Published 20 April, 2023

Critical behavior and exchange splitting in the two-dimensional antiferromagnet Mn on Re(0001)

H. J. Elmers, Soumyajyoti Haldar, K. Medjanik, S. Babenkov, O. Fedchenko, D. Vasilyev, S. Heinze, and G. Schönhense

Phys. Rev. B 107, 144424 (2023) - Published 20 April, 2023

Crossover of critical behavior and nontrivial magnetism in the chiral soliton lattice host Cr1/3TaS2

Fanying Meng, Wei Liu, Azizur Rahman, Jing Zhang, Jiyu Fan, Chunlan Ma, Min Ge, Tao Yao, Li Pi, Lei Zhang, and Yuheng Zhang

Phys. Rev. B 107, 144425 (2023) - Published 21 April, 2023

High-pressure evolution of the magnetic order in LaMnO3

D. P. Kozlenko, E. V. Lukin, S. E. Kichanov, Z. Jirák, N. O. Golosova, and B. N. Savenko

Phys. Rev. B 107, 144426 (2023) - Published 21 April, 2023

Field-induced spin level crossings within a quasi-XY antiferromagnetic state in Ba2FeSi2O7

Minseong Lee, Rico Schönemann, Hao Zhang, David Dahlbom, Tae-Hwan Jang, Seung-Hwan Do, Andrew D. Christianson, Sang-Wook Cheong, Jae-Hoon Park, Eric Brosha, Marcelo Jaime, Kipton Barros, Cristian D. Batista, and Vivien S. Zapf

Phys. Rev. B 107, 144427 (2023) - Published 21 April, 2023

Spin-lattice interaction parameters from first principles: Theory and implementation

Sergiy Mankovsky, Hannah Lange, Svitlana Polesya, and Hubert Ebert

Phys. Rev. B 107, 144428 (2023) - Published 24 April, 2023

Ultrafast demagnetization dynamics in the epitaxial FeGe(111) film chiral magnet

Zizhao Gong, Wei Zhang, Jianan Liu, Zongkai Xie, Xu Yang, Jin Tang, Haifeng Du, Na Li, Xiangqun Zhang, Wei He, and Zhao-hua Cheng

Phys. Rev. B 107, 144429 (2023) - Published 25 April, 2023

Selection rules for ultrafast laser excitation and detection of spin correlation dynamics in a cubic antiferromagnet

Anatolii E. Fedianin, Alexandra M. Kalashnikova, and Johan H. Mentink

Phys. Rev. B 107, 144430 (2023) - Published 27 April, 2023

Caustic spin wave beams in soft thin films: Properties and classification

Alexis Wartelle, Franz Vilsmeier, Takuya Taniguchi, and Christian H. Back

Phys. Rev. B 107, 144431 (2023) - Published 28 April, 2023

Antiferromagnetic iron-based magnetoelectric compounds

S. W. Lovesey

Phys. Rev. B 107, 144432 (2023) - Published 28 April, 2023

Superfluidity and superconductivity

Simulating superconducting properties of overdoped cuprates: The role of inhomogeneity

Mainak Pal, Andreas Kreisel, W. A. Atkinson, and P. J. Hirschfeld

Phys. Rev. B 107, 144501 (2023) - Published 4 April, 2023

Effect of hydrostatic pressure on the unconventional charge density wave and superconducting properties in two distinct phases of doped kagome superconductors CsV3xTixSb5

J. Hou, K. Y. Chen, J. P. Sun, Z. Zhao, Y. H. Zhang, P. F. Shan, N. N. Wang, H. Zhang, K. Zhu, Y. Uwatoko, H. Chen, H. T. Yang, X. L. Dong, H.-J. Gao, and J.-G. Cheng

Phys. Rev. B 107, 144502 (2023) - Published 6 April, 2023

Reduced basis emulation of pairing in finite systems

V. V. Baran and D. R. Nichita

Phys. Rev. B 107, 144503 (2023) - Published 7 April, 2023

Spin pumping from a ferromagnetic insulator to an unconventional superconductor with interfacial Andreev bound states

Chi Sun and Jacob Linder

Phys. Rev. B 107, 144504 (2023) - Published 7 April, 2023

Superconducting gap symmetry from Bogoliubov quasiparticle interference analysis on Sr2RuO4

Shinibali Bhattacharyya, Andreas Kreisel, X. Kong, T. Berlijn, Astrid T. Rømer, Brian M. Andersen, and P. J. Hirschfeld

Phys. Rev. B 107, 144505 (2023) - Published 11 April, 2023

Evolution of magnetic stripes under uniaxial stress in La1.885Ba0.115CuO4 studied by neutron scattering

Machteld E. Kamminga, Kristine M. L. Krighaar, Astrid T. Rømer, Lise Ø. Sandberg, Pascale P. Deen, Martin Boehm, Genda D. Gu, John M. Tranquada, and Kim Lefmann

Phys. Rev. B 107, 144506 (2023) - Published 12 April, 2023

Free energy and specific heat near a quantum critical point of a metal

Shang-Shun Zhang, Erez Berg, and Andrey V. Chubukov

Phys. Rev. B 107, 144507 (2023) - Published 17 April, 2023

The authors examine the free energy and specific heat of fermions interacting with gapless bosons at a quantum critical point in a metal. Employing the Luttinger-Ward formula, they find that the total specific heat of the normal state is the sum of contributions from free fermions and critical bosons with a fully dressed propagator. They investigate several typical quantum critical points and confirm the thermal stability of the normal state for each case.

Interplay of superconductivity and localization near a two-dimensional ferromagnetic quantum critical point

P. A. Nosov, I. S. Burmistrov, and S. Raghu

Phys. Rev. B 107, 144508 (2023) - Published 20 April, 2023

Discrete time translation symmetry breaking in a Josephson junction laser

Ben Lang, Grace F. Morley, and Andrew D. Armour

Phys. Rev. B 107, 144509 (2023) - Published 21 April, 2023

Motion of a superfluid vortex according to holographic quantum dissipation

Wei-Can Yang, Chuan-Yin Xia, Hua-Bi Zeng, Makoto Tsubota, and Jan Zaanen

Phys. Rev. B 107, 144511 (2023) - Published 25 April, 2023

Absence of the FFLO/BCS hybrid paired ground state in superconducting Weyl semimetals

Jun Fang, Chao Zhang, and Zhongshui Ma

Phys. Rev. B 107, 144512 (2023) - Published 26 April, 2023

Universal time-dependent Ginzburg-Landau theory

Anton Kapustin and Luke Mrini

Phys. Rev. B 107, 144514 (2023) - Published 26 April, 2023

Characterization of two electronic subsystems in cuprates through optical conductivity

C. M. N. Kumar, A. Akrap, C. C. Homes, E. Martino, B. Klebel-Knobloch, W. Tabis, O. S. Barišić, D. K. Sunko, and N. Barišić

Phys. Rev. B 107, 144515 (2023) - Published 27 April, 2023

Universal photonic quantum gate by Cooper-pair-based optical nonlinearity

Shlomi Bouscher and Alex Hayat

Phys. Rev. B 107, 144516 (2023) - Published 28 April, 2023

Possible realization of topological crystalline superconductivity with time-reversal symmetry in UTe2

Jushin Tei, Takeshi Mizushima, and Satoshi Fujimoto

Phys. Rev. B 107, 144517 (2023) - Published 28 April, 2023

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