Volume 102, Issue 22

1 December 2020

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HIGHLIGHTED ARTICLES

EDITORS' SUGGESTION

RAPID COMMUNICATION

Suppression of transport anisotropy at the Anderson localization transition in three-dimensional anisotropic media

Antton Goïcoechea, Sergey E. Skipetrov, and John H. Page

Phys. Rev. B 102, 220201(R) (2020) - Published 8 December, 2020

The effects of structural anisotropy on wave transport can be quite intriguing. Here, the authors capitalize on advantages of ultrasonic experiments to demonstrate that, in a disordered anisotropic material, anisotropy in the propagation of multiply scattered waves is significantly reduced and may even vanish as the Anderson localization transition is approached. These remarkable findings are expected to be very general, as the underlying physics is relevant to all types of waves (electrons, matter waves, and optical and acoustic waves), and they also resolve a puzzling question raised by previous conflicting theoretical predictions.

EDITORS' SUGGESTION

RAPID COMMUNICATION

Berry phase manipulation in ultrathin ${SrRuO}_{3}$ films

Liang Wu, Fangdi Wen, Yixing Fu, Justin H. Wilson, Xiaoran Liu, Yujun Zhang, Denis M. Vasiukov, Mikhail S. Kareev, J. H. Pixley, and Jak Chakhalian

Phys. Rev. B 102, 220406(R) (2020) - Published 10 December, 2020

Ultrathin SrRuO $_{3}$ has a nontrivial Hall response that looks strikingly like a skyrmion-induced topological Hall effect. Here, the authors demonstrate how the Berry phase alone, without skyrmions, provides a comprehensive explanation for such a Hall response. The Berry phase contribution to the Hall effect can be altered, enhanced, and even change sign in response to the number of layers, temperature, and, importantly, disorder. By comparing the effects of disorder, theoretically, on a skyrmion model and on a spin-orbit coupled model, only the latter can capture the experimentally observed enhancement of the anomalous Hall effect in the more disordered samples.

EDITORS' SUGGESTION

Disorder-free localization and many-body quantum scars from magnetic frustration

Paul A. McClarty, Masudul Haque, Arnab Sen, and Johannes Richter

Phys. Rev. B 102, 224303 (2020) - Published 8 December, 2020

Magnetic frustration has been a source of inspiration to condensed matter physicists for many years, usually as a means to obtain exotic low-energy physics. Here, magnetic frustration is shown to lead to various classes of models with anomalous eigenstates embedded in the high-energy spectrum. These include states called many-body quantum scars that live in a sea of typical eigenstates. The work also shows that the entire spectrum can be scarred through a fragmentation of Hilbert space generated by frustration.

EDITORS' SUGGESTION

Quantum metamorphism

V. M. Bastidas, M. P. Estarellas, T. Osada, Kae Nemoto, and W. J. Munro

Phys. Rev. B 102, 224307 (2020) - Published 21 December, 2020

Crystals are widely present in our daily life in the form of solid materials whose atoms self-organize in regular patterns, such as salt, diamonds, and ice. While these arrangements tend to be periodic in space, such regularities can also arise in time. By using common tools in condensed matter theory, the authors show here that time crystals can indeed metamorphose as normal crystals do, with the difference that now the structural transformation happens in the temporal and not spatial dimension.

EDITORS' SUGGESTION

Effects of conduction electron excitation on x-ray magnetic circularly polarized emission in itinerant ferromagnets

Akihiro Koide, Takuji Nomura, and Toshiya Inami

Phys. Rev. B 102, 224425 (2020) - Published 22 December, 2020

This study provides a theoretical method to calculate x-ray magnetic circularly polarized emission spectra at the K $_{α}$ transitions in transition-metal ferromagnets. The method is applied to metallic iron. It reproduces the observed tail structures which originate from the electron excitations on the correlated $d$ bands. Cosinusoidal emission angle dependence of the spectral intensity enables one to elucidate the magnetization directions deep inside of bulk ferromagnets.

RAPID COMMUNICATIONS

Inhomogeneous, disordered, and partially ordered systems

EDITORS' SUGGESTION

RAPID COMMUNICATION

Suppression of transport anisotropy at the Anderson localization transition in three-dimensional anisotropic media

Antton Goïcoechea, Sergey E. Skipetrov, and John H. Page

Phys. Rev. B 102, 220201(R) (2020) - Published 8 December, 2020

RAPID COMMUNICATION

Discrepant transport characteristics under Anderson localization at the two limits of disorder

Randhir Kumar, Sandip Mondal, M. Balasubrahmaniyam, Martin Kamp, and Sushil Mujumdar

Phys. Rev. B 102, 220202(R) (2020) - Published 21 December, 2020

Dynamics, dynamical systems, lattice effects

RAPID COMMUNICATION

Dynamically induced doublon repulsion in the Fermi-Hubbard model probed by a single-particle density of states

V. N. Valmispild, C. Dutreix, M. Eckstein, M. I. Katsnelson, A. I. Lichtenstein, and E. A. Stepanov

Phys. Rev. B 102, 220301(R) (2020) - Published 2 December, 2020

RAPID COMMUNICATION

Finite-component dynamical quantum phase transitions

Ricardo Puebla

Phys. Rev. B 102, 220302(R) (2020) - Published 10 December, 2020

RAPID COMMUNICATION

Ultrafast light-induced shear strain probed by time-resolved x-ray diffraction: Multiferroic ${BiFeO}_{3}$ as a case study

V. Juvé, R. Gu, S. Gable, T. Maroutian, G. Vaudel, S. Matzen, N. Chigarev, S. Raetz, V. E. Gusev, M. Viret, A. Jarnac, C. Laulhé, A. A. Maznev, B. Dkhil, and P. Ruello

Phys. Rev. B 102, 220303(R) (2020) - Published 17 December, 2020

Magnetism

RAPID COMMUNICATION

Equilibrium field theory of magnetic monopoles in degenerate square spin ice: Correlations, entropic interactions, and charge screening regimes

Cristiano Nisoli

Phys. Rev. B 102, 220401(R) (2020) - Published 1 December, 2020

RAPID COMMUNICATION

Weakly coupled alternating $S = \frac{1}{2}$ chains in the distorted honeycomb lattice compound ${Na}_{2} {Cu}_{2} {TeO}_{6}$

Shang Gao, Ling-Fang Lin, Andrew F. May, Binod K. Rai, Qiang Zhang, Elbio Dagotto, Andrew D. Christianson, and Matthew B. Stone

Phys. Rev. B 102, 220402(R) (2020) - Published 2 December, 2020

RAPID COMMUNICATION

Sensing chiral magnetic noise via quantum impurity relaxometry

Avinash Rustagi, Iacopo Bertelli, Toeno van der Sar, and Pramey Upadhyaya

Phys. Rev. B 102, 220403(R) (2020) - Published 4 December, 2020

RAPID COMMUNICATION

Sample dependence of half-integer quantized thermal Hall effect in the Kitaev spin-liquid candidate $α − {RuCl}_{3}$

M. Yamashita, J. Gouchi, Y. Uwatoko, N. Kurita, and H. Tanaka

Phys. Rev. B 102, 220404(R) (2020) - Published 7 December, 2020

RAPID COMMUNICATION

Quantum versus thermal fluctuations in the fcc antiferromagnet: Alternative routes to order by disorder

R. Schick, T. Ziman, and M. E. Zhitomirsky

Phys. Rev. B 102, 220405(R) (2020) - Published 9 December, 2020

EDITORS' SUGGESTION

RAPID COMMUNICATION

Berry phase manipulation in ultrathin ${SrRuO}_{3}$ films

Liang Wu, Fangdi Wen, Yixing Fu, Justin H. Wilson, Xiaoran Liu, Yujun Zhang, Denis M. Vasiukov, Mikhail S. Kareev, J. H. Pixley, and Jak Chakhalian

Phys. Rev. B 102, 220406(R) (2020) - Published 10 December, 2020

RAPID COMMUNICATION

Quantum annealing speedup of embedded problems via suppression of Griffiths singularities

Sergey Knysh, Eugeniu Plamadeala, and Davide Venturelli

Phys. Rev. B 102, 220407(R) (2020) - Published 10 December, 2020

RAPID COMMUNICATION

Solitary wave excitations of skyrmion strings in chiral magnets

Volodymyr P. Kravchuk, Ulrich K. Rößler, Jeroen van den Brink, and Markus Garst

Phys. Rev. B 102, 220408(R) (2020) - Published 17 December, 2020

RAPID COMMUNICATION

Electrically switchable Rashba-type Dzyaloshinskii-Moriya interaction and skyrmion in two-dimensional magnetoelectric multiferroics

Jinghua Liang, Qirui Cui, and Hongxin Yang

Phys. Rev. B 102, 220409(R) (2020) - Published 22 December, 2020

RAPID COMMUNICATION

Creation of magnetic rogue waves

Matthew G. Copus and Robert E. Camley

Phys. Rev. B 102, 220410(R) (2020) - Published 24 December, 2020

RAPID COMMUNICATION

Cation- and lattice-site-selective magnetic depth profiles of ultrathin ${Fe}_{3} O_{4}$ (001) films

Tobias Pohlmann, Timo Kuschel, Jari Rodewald, Jannis Thien, Kevin Ruwisch, Florian Bertram, Eugen Weschke, Padraic Shafer, Joachim Wollschläger, and Karsten Küpper

Phys. Rev. B 102, 220411(R) (2020) - Published 24 December, 2020

Superfluidity and superconductivity

RAPID COMMUNICATION

Distinct pairing symmetries of superconductivity in infinite-layer nickelates

Zhan Wang, Guang-Ming Zhang, Yi-feng Yang, and Fu-Chun Zhang

Phys. Rev. B 102, 220501(R) (2020) - Published 7 December, 2020

RAPID COMMUNICATION

Superconductivity in infinite-layer nickelates: Role of $f$ orbitals

Subhadeep Bandyopadhyay, Priyo Adhikary, Tanmoy Das, Indra Dasgupta, and Tanusri Saha-Dasgupta

Phys. Rev. B 102, 220502(R) (2020) - Published 10 December, 2020

RAPID COMMUNICATION

Phonon stability and sound velocity of quantum droplets in a boson mixture

Qi Gu and Lan Yin

Phys. Rev. B 102, 220503(R) (2020) - Published 14 December, 2020

RAPID COMMUNICATION

Mechanisms of screening or enhancing the pseudogap throughout the two-band Bardeen-Cooper-Schrieffer to Bose-Einstein condensate crossover

Hiroyuki Tajima, Yuriy Yerin, Pierbiagio Pieri, and Andrea Perali

Phys. Rev. B 102, 220504(R) (2020) - Published 17 December, 2020

RAPID COMMUNICATION

Triplet-blockaded Josephson supercurrent in double quantum dots

Daniël Bouman, Ruben J. J. van Gulik, Gorm Steffensen, Dávid Pataki, Péter Boross, Peter Krogstrup, Jesper Nygård, Jens Paaske, András Pályi, and Attila Geresdi

Phys. Rev. B 102, 220505(R) (2020) - Published 21 December, 2020

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Dynamic ${}^{14}N$ nuclear spin polarization in nitrogen-vacancy centers in diamond

Laima Busaite, Reinis Lazda, Andris Berzins, Marcis Auzinsh, Ruvin Ferber, and Florian Gahbauer

Phys. Rev. B 102, 224101 (2020) - Published 14 December, 2020

Metallic ferroelectric-ferromagnetic multiferroics in strained $EuTi O_{3 - x} H_{x}$

Sheng Xu, Yanni Gu, and Xiao Shen

Phys. Rev. B 102, 224102 (2020) - Published 15 December, 2020

Temperature-induced structural evolution in liquid Ag-Ga alloys

Yu Su, Xiaodong Wang, Yang Ren, Qingping Cao, Dongxian Zhang, and Jian-Zhong Jiang

Phys. Rev. B 102, 224103 (2020) - Published 18 December, 2020

Training machine-learning potentials for crystal structure prediction using disordered structures

Changho Hong, Jeong Min Choi, Wonseok Jeong, Sungwoo Kang, Suyeon Ju, Kyeongpung Lee, Jisu Jung, Yong Youn, and Seungwu Han

Phys. Rev. B 102, 224104 (2020) - Published 18 December, 2020

Direct observation of defect modes in molecular aggregate analogs

M. Baraclough, I. R. Hooper, and W. L. Barnes

Phys. Rev. B 102, 224105 (2020) - Published 18 December, 2020

Effect of non-Heisenberg magnetic interactions on defects in ferromagnetic iron

Jacob B. J. Chapman, Pui-Wai Ma, and Sergei L. Dudarev

Phys. Rev. B 102, 224106 (2020) - Published 21 December, 2020

Metallization of dense fluid helium from ab initio simulations

Martin Preising and Ronald Redmer

Phys. Rev. B 102, 224107 (2020) - Published 21 December, 2020

Possibility of metastable atomic metallic hydrogen

Craig M. Tenney, Keeper L. Sharkey, and Jeffrey M. McMahon

Phys. Rev. B 102, 224108 (2020) - Published 23 December, 2020

$Ba ({Ti}_{1 - x}, {Zr}_{x}) O_{3}$ relaxors: Dynamic ferroelectrics in the gigahertz frequency range

S. Lisenkov, A. Ladera, and I. Ponomareva

Phys. Rev. B 102, 224109 (2020) - Published 23 December, 2020

Multiferroic bismuth ferrite: Perturbed angular correlation studies on its ferroic $α - β$ phase transition

G. Marschick, J. Schell, B. Stöger, J. N. Gonçalves, M. O. Karabasov, D. Zyabkin, A. Welker, M. Escobar C., D. Gärtner, I. Efe, R. A. Santos, J. E. M. Laulainen, and D. C. Lupascu

Phys. Rev. B 102, 224110 (2020) - Published 29 December, 2020

Inhomogeneous, disordered, and partially ordered systems

Mean-field study of the Bose-Hubbard model in the Penrose lattice

Rasoul Ghadimi, Takanori Sugimoto, and Takami Tohyama

Phys. Rev. B 102, 224201 (2020) - Published 7 December, 2020

Topological delocalization in the completely disordered two-dimensional quantum walk

János K. Asbóth and Arindam Mallick

Phys. Rev. B 102, 224202 (2020) - Published 8 December, 2020

Transport in the nonergodic extended phase of interacting quasiperiodic systems

Soumi Ghosh, Jyotsna Gidugu, and Subroto Mukerjee

Phys. Rev. B 102, 224203 (2020) - Published 23 December, 2020

Superuniversality from disorder at two-dimensional topological phase transitions

Byungmin Kang, S. A. Parameswaran, Andrew C. Potter, Romain Vasseur, and Snir Gazit

Phys. Rev. B 102, 224204 (2020) - Published 28 December, 2020

Dynamics, dynamical systems, lattice effects

Phonon-driven ultrafast symmetry lowering in a ${Bi}_{2} {Se}_{3}$ crystal

A. A. Melnikov, Yu. G. Selivanov, and S. V. Chekalin

Phys. Rev. B 102, 224301 (2020) - Published 2 December, 2020

Dissipative dynamics at first-order quantum transitions

Giovanni Di Meglio, Davide Rossini, and Ettore Vicari

Phys. Rev. B 102, 224302 (2020) - Published 4 December, 2020

EDITORS' SUGGESTION

Disorder-free localization and many-body quantum scars from magnetic frustration

Paul A. McClarty, Masudul Haque, Arnab Sen, and Johannes Richter

Phys. Rev. B 102, 224303 (2020) - Published 8 December, 2020

Tunneling through an eternal traversable wormhole

Tian-Gang Zhou and Pengfei Zhang

Phys. Rev. B 102, 224305 (2020) - Published 16 December, 2020

Memories of initial states and density imbalance in the dynamics of noninteracting and interacting disordered systems

Ahana Chakraborty, Pranay Gorantla, and Rajdeep Sensarma

Phys. Rev. B 102, 224306 (2020) - Published 21 December, 2020

EDITORS' SUGGESTION

Quantum metamorphism

V. M. Bastidas, M. P. Estarellas, T. Osada, Kae Nemoto, and W. J. Munro

Phys. Rev. B 102, 224307 (2020) - Published 21 December, 2020

Coherent control in ferromagnets driven by microwave radiation and spin polarized current

Marina Brik, Nirel Bernstein, and Amir Capua

Phys. Rev. B 102, 224308 (2020) - Published 21 December, 2020

Homogeneous Floquet time crystal from weak ergodicity breaking

H. Yarloo, A. Emami Kopaei, and A. Langari

Phys. Rev. B 102, 224309 (2020) - Published 28 December, 2020

Temporally decoherent and spatially coherent vibrations in metal halide perovskites

Depei Zhang, Xiao Hu, Tianran Chen, Douglas L. Abernathy, Ryoichi Kajimoto, Mitsutaka Nakamura, Maiko Kofu, Benjamin J. Foley, Mina Yoon, Joshua J. Choi, and Seung-Hun Lee

Phys. Rev. B 102, 224310 (2020) - Published 31 December, 2020

Measurement-induced phase transitions in quantum automaton circuits

Jason Iaconis, Andrew Lucas, and Xiao Chen

Phys. Rev. B 102, 224311 (2020) - Published 31 December, 2020

Magnetism

Revealing divergent length scales using quantum Fisher information in the Kitaev honeycomb model

James Lambert and Erik S. Sørensen

Phys. Rev. B 102, 224401 (2020) - Published 1 December, 2020

Further insights into the thermodynamics of the Kitaev honeycomb model

Kexin Feng, Natalia B. Perkins, and F. J. Burnell

Phys. Rev. B 102, 224402 (2020) - Published 1 December, 2020

Controllable vortex shedding from dissipative exchange flows in ferromagnetic channels

Ezio Iacocca

Phys. Rev. B 102, 224403 (2020) - Published 3 December, 2020

Competing orders in a frustrated Heisenberg model on the Fisher lattice

Atanu Maity, Yasir Iqbal, and Saptarshi Mandal

Phys. Rev. B 102, 224404 (2020) - Published 3 December, 2020

Finite-temperature dynamics and the role of disorder in nearly critical ${Ni (Cl}_{1 - x} {Br}_{x})_{2} \cdot 4 SC {({NH}_{2})}_{2}$

L. Facheris, D. Blosser, K. Yu. Povarov, R. Bewley, S. Gvasaliya, and A. Zheludev

Phys. Rev. B 102, 224405 (2020) - Published 3 December, 2020

Magnetism induced by interlayer electrons in the quasi-two-dimensional electride $Y_{2} C$ : Inelastic neutron scattering study

Hiromu Tamatsukuri, Youichi Murakami, Yoshio Kuramoto, Hajime Sagayama, Masato Matsuura, Yukinobu Kawakita, Satoru Matsuishi, Yasuhito Washio, Takeshi Inoshita, Noriaki Hamada, and Hideo Hosono

Phys. Rev. B 102, 224406 (2020) - Published 4 December, 2020

Position-dependent stability and lifetime of the skyrmion state in nickel-substituted ${Cu}_{2} {OSeO}_{3}$

M. Crisanti, M. T. Birch, M. N. Wilson, S. H. Moody, A. Štefančič, B. M. Huddart, S. Cabeza, G. Balakrishnan, P. D. Hatton, and R. Cubitt

Phys. Rev. B 102, 224407 (2020) - Published 4 December, 2020

Entropic signatures of the skyrmion lattice phase in $Mn {Si}_{1 – x} {Al}_{x}$ and ${Fe}_{1 – y} {Co}_{y} Si$

C. Dhital and J. F. DiTusa

Phys. Rev. B 102, 224408 (2020) - Published 9 December, 2020

Interplay between local structure and magnetic properties of graded exchange-coupled Co@FePt nanocomposite films

Charles Paleo, Véronique Dupuis, Fabrice Wilhelm, Andrei Rogalev, Olivier Proux, Olivier Boisron, Isabelle Kieffer, Thierry Epicier, Matthieu Bugnet, and Damien Le Roy

Phys. Rev. B 102, 224409 (2020) - Published 10 December, 2020

Interplay between spatial anisotropy and next-nearest-neighbor exchange interactions in the triangular Heisenberg model

M. G. Gonzalez, E. A. Ghioldi, C. J. Gazza, L. O. Manuel, and A. E. Trumper

Phys. Rev. B 102, 224410 (2020) - Published 10 December, 2020

Competing antiferromagnetic-ferromagnetic states in a $d^{7}$ Kitaev honeycomb magnet

Hector K. Vivanco, Benjamin A. Trump, Craig M. Brown, and Tyrel M. McQueen

Phys. Rev. B 102, 224411 (2020) - Published 14 December, 2020

Paramagnon heat capacity in (Ti,Zr,Hf) ${NiFe}_{x} NiSn$ half-Heusler composites

Trevor P. Bailey, Ruiming Lu, Pierre F. P. Poudeu, and Ctirad Uher

Phys. Rev. B 102, 224412 (2020) - Published 14 December, 2020

Magnon hybridization in ferrimagnetic heterostructures

Song Li, Ka Shen, and Ke Xia

Phys. Rev. B 102, 224413 (2020) - Published 14 December, 2020

Interfacial Dzyaloshinskii-Moriya interaction of antiferromagnetic materials

Md. Rakibul Karim Akanda, In Jun Park, and Roger K. Lake

Phys. Rev. B 102, 224414 (2020) - Published 15 December, 2020

Disorder-induced spin-liquid-like behavior in kagome-lattice compounds

Zhen Ma, Zhao-Yang Dong, Si Wu, Yinghao Zhu, Song Bao, Zhengwei Cai, Wei Wang, Yanyan Shangguan, Jinghui Wang, Kejing Ran, Dehong Yu, Guochu Deng, Richard A. Mole, Hai-Feng Li, Shun-Li Yu, Jian-Xin Li, and Jinsheng Wen

Phys. Rev. B 102, 224415 (2020) - Published 15 December, 2020

Orthorhombic $BiFe O_{3}$ : Theoretical studies on magnetoelectric effects of the multiferroic phase

Ke Xu, Guijie Liang, Yu Feng, H. J. Xiang, and Junsheng Feng

Phys. Rev. B 102, 224416 (2020) - Published 15 December, 2020

Fractionalized spin excitations in the ferromagnetic edge state of graphene: Signature of the ferromagnetic Luttinger liquid

Zhao-Yang Dong, Wei Wang, Zhao-Long Gu, Shun-Li Yu, and Jian-Xin Li

Phys. Rev. B 102, 224417 (2020) - Published 15 December, 2020

Hierarchy of magnon mode entanglement in antiferromagnets

Vahid Azimi Mousolou, Andrey Bagrov, Anders Bergman, Anna Delin, Olle Eriksson, Yuefei Liu, Manuel Pereiro, Danny Thonig, and Erik Sjöqvist

Phys. Rev. B 102, 224418 (2020) - Published 15 December, 2020

Walker solution for a magnetic domain wall driven by spin-orbit torques

Peng-Bin He, Meng-Qiu Cai, and Zai-Dong Li

Phys. Rev. B 102, 224419 (2020) - Published 16 December, 2020

Micromagnetic simulations of magnetization reversal in kagome artificial spin ice

Murilo Ferreira Velo, Breno Malvezzi Cecchi, and Kleber Roberto Pirota

Phys. Rev. B 102, 224420 (2020) - Published 17 December, 2020

Effect of dipolar interactions on cavity magnon polaritons

Antoine Morin, Christian Lacroix, and David Ménard

Phys. Rev. B 102, 224421 (2020) - Published 18 December, 2020

Two-dimensional CoSe structures: Intrinsic magnetism, strain-tunable anisotropic valleys, magnetic Weyl point, and antiferromagnetic metal state

Bo Tai, Weikang Wu, Xiaolong Feng, Yalong Jiao, Jianzhou Zhao, Yunhao Lu, Xian-Lei Sheng, and Shengyuan A. Yang

Phys. Rev. B 102, 224422 (2020) - Published 21 December, 2020

Collective magnetic fluctuations in Hubbard plaquettes captured by fluctuating local field method

Alexey N. Rubtsov, Evgeny A. Stepanov, and Alexander I. Lichtenstein

Phys. Rev. B 102, 224423 (2020) - Published 21 December, 2020

Magnetic structure of the quantum magnet $SrCu {Te}_{2} O_{6}$

S. Chillal, A. T. M. N. Islam, H. Luetkens, E. Canévet, Y. Skourski, D. Khalyavin, and B. Lake

Phys. Rev. B 102, 224424 (2020) - Published 21 December, 2020

EDITORS' SUGGESTION

Effects of conduction electron excitation on x-ray magnetic circularly polarized emission in itinerant ferromagnets

Akihiro Koide, Takuji Nomura, and Toshiya Inami

Phys. Rev. B 102, 224425 (2020) - Published 22 December, 2020

Effects of filling, strain, and electric field on the Néel vector in antiferromagnetic CrSb

In Jun Park, Sohee Kwon, and Roger K. Lake

Phys. Rev. B 102, 224426 (2020) - Published 23 December, 2020

Semirealistic tight-binding model for Dzyaloshinskii-Moriya interaction

Ahmed Hajr, Abdulkarim Hariri, Guilhem Manchon, Sumit Ghosh, and Aurélien Manchon

Phys. Rev. B 102, 224427 (2020) - Published 23 December, 2020

Direct spectroscopic observation of Berry-phase interference in the ${Ni}_{4}$ single-molecule magnet

Brendan C. Sheehan, Robert Kwark, Charles A. Collett, Thomaz A. Costa, Rafael A. Allão Cassaro, and Jonathan R. Friedman

Phys. Rev. B 102, 224428 (2020) - Published 23 December, 2020

Kitaev interactions in the Co honeycomb antiferromagnets ${Na}_{3} {Co}_{2} {SbO}_{6}$ and ${Na}_{2} {Co}_{2} {TeO}_{6}$

M. Songvilay, J. Robert, S. Petit, J. A. Rodriguez-Rivera, W. D. Ratcliff, F. Damay, V. Balédent, M. Jiménez-Ruiz, P. Lejay, E. Pachoud, A. Hadj-Azzem, V. Simonet, and C. Stock

Phys. Rev. B 102, 224429 (2020) - Published 24 December, 2020

Frustrated spin-1/2 dimer compound $K_{2} {Co}_{2} {(Se O_{3})}_{3}$ with easy-axis anisotropy

Ruidan Zhong, Shu Guo, Loi T. Nguyen, and Robert J. Cava

Phys. Rev. B 102, 224430 (2020) - Published 24 December, 2020

Graded index confined spin waves in a mixed Bloch-Néel domain wall

D. Osuna Ruiz, A. P. Hibbins, and F. Y. Ogrin

Phys. Rev. B 102, 224431 (2020) - Published 28 December, 2020

Domain periodicity in an easy-plane antiferromagnet with Dzyaloshinskii-Moriya interaction

Riccardo Tomasello, Luis Sanchez-Tejerina, Victor Lopez-Dominguez, Francesca Garescì, Anna Giordano, Mario Carpentieri, Pedram Khalili Amiri, and Giovanni Finocchio

Phys. Rev. B 102, 224432 (2020) - Published 28 December, 2020

Quantum hydrodynamics of spin winding

Yaroslav Tserkovnyak, Ji Zou (邹继), Se Kwon Kim (김세권), and So Takei (竹井聡)

Phys. Rev. B 102, 224433 (2020) - Published 28 December, 2020

Machine learning phases and criticalities without using real data for training

D.-R. Tan and F.-J. Jiang

Phys. Rev. B 102, 224434 (2020) - Published 28 December, 2020

Magnetization dynamics of a Fibonacci-distorted kagome artificial spin ice

Ali Frotanpour, Justin Woods, Barry Farmer, Amrit P. Kaphle, Lance E. De Long, Loris Giovannini, and Federico Montoncello

Phys. Rev. B 102, 224435 (2020) - Published 29 December, 2020

Accessing low-energy magnetic microstates in square artificial spin ice vertices of broken symmetry in static magnetic field

Neeti Keswani, Ranveer Singh, Yoshikata Nakajima, Tapobrata Som, and Pintu Das

Phys. Rev. B 102, 224436 (2020) - Published 30 December, 2020

Zero-magnon sound in quantum Heisenberg ferromagnets

Raphal Goll, Andreas Rückriegel, and Peter Kopietz

Phys. Rev. B 102, 224437 (2020) - Published 30 December, 2020

Different universality classes of isostructural $U TX$ compounds $(T = Rh, Co, {Co}_{0.98} {Ru}_{0.02}; X = Ga, Al)$

Petr Opletal, Vladimír Sechovský, and Jan Prokleška

Phys. Rev. B 102, 224438 (2020) - Published 31 December, 2020

Superfluidity and superconductivity

Majorana modes in emergent-wire phases of helical and cycloidal magnet-superconductor hybrids

Stefan Rex, Igor V. Gornyi, and Alexander D. Mirlin

Phys. Rev. B 102, 224501 (2020) - Published 1 December, 2020

Disorder and magnetic field induced Bose-metal state in two-dimensional ${Ta}_{x} {({SiO}_{2})}_{1 - x}$ granular films

Zhi-Hao He, Hua-Yao Tu, Kuang-Hong Gao, Guo-Lin Yu, and Zhi-Qing Li

Phys. Rev. B 102, 224502 (2020) - Published 2 December, 2020

Whether a metallic ground state exists in a two-dimensional system beyond Anderson localization remains an unresolved question. Recently, an intermediate anomalous metallic state is observed in several two-dimensional systems in the superconductor-insulator transition process. However, its origin remains enigmatic. In several models the systems are assumed to be composed of superconducting grains and insulating matrix. Thus the superconductor-insulator granular composites are important model system for studying the quantum metallic state. In this paper, we realized the intermediate metallic state in ultrathin Ta-SiO2 granular films by tuning disorder or applying magnetic field. It is found that the experimental sheet resistance data near the transitions from superconducting to anomalous metallic states and anomalous metallic to insulating states are consistent with the theoretical scaling relations of the Bose-metal model, and cannot be described by the predictions of other related models. Our results suggest that the intermediate anomalous metallic state in the two-dimensional granular films originates from strong dynamical gauge field fluctuations caused by the disorder and magnetic field.

Enhanced anisotropic superconductivity in the topological nodal-line semimetal ${In}_{x} {TaS}_{2}$

Yupeng Li, Zongxiu Wu, Jingang Zhou, Kunliang Bu, Chenchao Xu, Lei Qiao, Miaocong Li, Hua Bai, Jiang Ma, Qian Tao, Chao Cao, Yi Yin, and Zhu-An Xu

Phys. Rev. B 102, 224503 (2020) - Published 3 December, 2020

Supergap and subgap enhanced currents in asymmetric $S_{1} {FS}_{2}$ Josephson junctions

Mohammad Alidoust and Klaus Halterman

Phys. Rev. B 102, 224504 (2020) - Published 7 December, 2020

Electronic structure, lattice dynamics, and magnetic properties of $Th X AsN$ $(X = Fe, Co, Ni)$ superconductors: A first-principles study

Smritijit Sen and Guang-Yu Guo

Phys. Rev. B 102, 224505 (2020) - Published 14 December, 2020

Two- and three-point functions at criticality: Monte Carlo simulations of the three-dimensional $(q + 1)$ -state clock model

Martin Hasenbusch

Phys. Rev. B 102, 224509 (2020) - Published 21 December, 2020