Volume 98, Issue 6

1 August 2018

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HIGHLIGHTED ARTICLES

EDITORS' SUGGESTION

RAPID COMMUNICATION

Topological magnons in Kitaev magnets at high fields

P. A. McClarty, X.-Y. Dong, M. Gohlke, J. G. Rau, F. Pollmann, R. Moessner, and K. Penc

Phys. Rev. B 98, 060404(R) (2018) - Published 7 August, 2018

Spin-orbit coupled honeycomb lattice magnets offer a route to novel states of matter through the presence of significant Kitaev exchange coupling. Here, the authors explored the spin-polarized paramagnetic regime in a very general model for such magnets, showing that the magnon band topology is nontrivial throughout the phase. This finding implies the presence a thermal Hall effect and, neglecting magnon interactions, topologically protected chiral magnon edge states. They further show that the edge states are robust to the presence of interactions, decisively showing that such exotic excitations are experimentally robust quasiparticles.

EDITORS' SUGGESTION

RAPID COMMUNICATION

Topological excitations in the ferromagnetic Kitaev-Heisenberg model

Darshan G. Joshi

Phys. Rev. B 98, 060405(R) (2018) - Published 7 August, 2018

Topological aspects, widely discussed in relation to fermionic systems, need not be restricted to the ground state of electrons. The excitation spectrum in certain frustrated quantum magnets could be topological in nature. The Kitaev-Heisenberg model is a cornerstone in the study of quantum spin-liquid candidate materials such as Na $_{2}$ IrO $_{3}$ and RuCl $_{3}$ . Here, the author presents the interesting and surprising result that the quasiparticles in the ferromagnetic Kitaev-Heisenberg model have a nontrivial Berry curvature leading to a nonzero Chern-number topological invariant. Consequently, there are chiral edge excitations along the zigzag edge, which can be detected in scattering and in thermal- or spin-transport experiments.

EDITORS' SUGGESTION

RAPID COMMUNICATION

Optically excited spin pumping mediating collective magnetization dynamics in a spin valve structure

A. P. Danilov, A. V. Scherbakov, B. A. Glavin, T. L. Linnik, A. M. Kalashnikova, L. A. Shelukhin, D. P. Pattnaik, A. W. Rushforth, C. J. Love, S. A. Cavill, D. R. Yakovlev, and M. Bayer

Phys. Rev. B 98, 060406(R) (2018) - Published 13 August, 2018

An alternative method for spin pumping – injection of a pure spin current into a nonmagnetic material by the precessing magnetization in an adjacent ferromagnet – is demonstrated without the need to use microwaves. Femtosecond laser pulses trigger the magnetization precession in adjacent (Fe,Ga) layers separated by a 5-nm Cu spacer. The spin currents emerging from the two layers couple their magnetization, leading to superposition of the two collective modes, observed in time-resolved Kerr rotation measurements. For resonant precession frequencies in the (Fe,Ga) layers, the authors achieve strongly split decay rates of the collective modes, indicating a purely dissipative coupling.

EDITORS' SUGGESTION

RAPID COMMUNICATION

Probing short-range magnetic order in a geometrically frustrated magnet by means of the spin Seebeck effect

Changjiang Liu, Stephen M. Wu, John E. Pearson, J. Samuel Jiang, N. d'Ambrumenil, and Anand Bhattacharya

Phys. Rev. B 98, 060415(R) (2018) - Published 28 August, 2018

The spin Seebeck effect (SSE) can be used for generating pure spin currents in insulating magnetic materials using thermal gradients. Here, the authors exploit the sensitivity of SSE to local magnetic correlations to probe magnetic short-range order (SRO) in a geometrically frustrated paramagnet Gd $_{3}$ Ga $_{5}$ O $_{12}$ (GGG). The authors find that the magnetic SRO in GGG exists at temperatures far above where the corresponding antiferromagnetic long-range order can be detected using neutron scattering. Many fundamentally interesting states such as quantum spin liquids and spin ice arise in geometrically frustrated magnets. However, characterizing magnetic order within these materials in the absence of long-range order has been technically challenging, with insights derived mostly from neutron scattering measurements. This work suggests that the SSE may be an effective probe of magnetic SRO in geometrically frustrated systems, complementary to neutron and x-ray scattering.

EDITORS' SUGGESTION

Trends in pressure-induced layer-selective half-collapsed tetragonal phases in the iron-based superconductor family $A e A {Fe}_{4} {As}_{4}$

Vladislav Borisov, Paul C. Canfield, and Roser Valentí

Phys. Rev. B 98, 064104 (2018) - Published 24 August, 2018

A structural collapse transition induced by pressure or strain is ubiquitous among the ThCr $_{2}$ Si $_{2}$ -type Fe-based pnictides and dramatically affects their magnetic, superconducting, and elastic properties. The recently discovered CaKFe $_{4}$ As $_{4}$ , belonging to the 1144-type compounds, shows two separate half-collapsed tetragonal (hcT) transitions where As-As bonds form across different layers at distinct critical pressures. The present work uses state-of-the-art first-principles simulations to predict the hcT transitions and reveal general trends for all known 1144 pnictides, including the ferromagnetic superconductors EuRbFe $_{4}$ As $_{4}$ and EuCsFe $_{4}$ As $_{4}$ . In the Eu-based systems, magnetism of the localized 4 $f$ electrons appears to be stable across both hcT transitions, while the magnetic pattern may be affected by pressure.

EDITORS' SUGGESTION

Berry electrodynamics: Anomalous drift and pumping from a time-dependent Berry connection

Swati Chaudhary, Manuel Endres, and Gil Refael

Phys. Rev. B 98, 064310 (2018) - Published 31 August, 2018

The Berry connection and curvature encode the geometry of a particle’s wave functions, and they can modify the motion of particles in a nontrivial manner. They are also dual to the vector potential and magnetic field. A little-explored avenue is what happens when the Berry connection changes with time. This must have an effect on the anomalous velocity of particles, just as the time dependence of the vector potential produces an electric field in standard electrodynamics. In this work, the authors outline how these ‘Berry-electrodynamics’ effects can be measured, how they relate to shift currents, and how both could be put together to produce a pumping cycle in honeycomb lattices.

EDITORS' SUGGESTION

Observation of a pressure-induced transition from interlayer ferromagnetism to intralayer antiferromagnetism in ${Sr}_{4} {Ru}_{3} O_{10}$

H. Zheng, W. H. Song, J. Terzic, H. D. Zhao, Y. Zhang, Y. F. Ni, L. E. DeLong, P. Schlottmann, and G. Cao

Phys. Rev. B 98, 064418 (2018) - Published 21 August, 2018

Triple-layered Sr $_{4}$ Ru $_{3}$ O $_{10}$ presents a rare case of coexistence of interlayer ( $c$ -axis) ferromagnetism and intralayer (basal-plane) metamagnetism at ambient pressure. This study reveals the pressure-induced intralayer itinerant antiferromagnetism arising from the interlayer ferromagnetism. The application of modest hydrostatic pressure generates anisotropy that may cause flattening and tilting of RuO $_{6}$ octahedra. These lattice distortions weaken the $c$ -axis ferromagnetism as well as the basal-plane metamagnetism, while inducing a basal-plane, itinerant antiferromagnetic state that is remarkably uncommon. The unusually large magnetoelastic coupling inherent in this ruthenate makes it an ideal model system for studies of itinerant magnetism.

EDITORS' SUGGESTION

Effect of boundary-induced chirality on magnetic textures in thin films

Jeroen Mulkers, Kjetil M. D. Hals, Jonathan Leliaert, Milorad V. Milošević, Bartel Van Waeyenberge, and Karin Everschor-Sitte

Phys. Rev. B 98, 064429 (2018) - Published 31 August, 2018

In the quest for miniaturizing magnetic devices, the effects of broken symmetries as well as boundaries and surfaces become increasingly important. In magnets with broken inversion symmetry, the Dzyaloshinskii-Moriya interaction (DMI) stabilizes unique spin textures such as chiral domain walls and skyrmions. Here, the authors thoroughly examine the emergent three-dimensional configurations in a thin chiral magnetic film in the presence of this boundary-induced DMI. In the case of skyrmions, the three-dimensional deformation leads to a depth-dependent radius with an overall increased skyrmion size, which suggests that the boundary-induced DMI contributes to the skyrmion stability.

RAPID COMMUNICATIONS

Structure, structural phase transitions, mechanical properties, defects

RAPID COMMUNICATION

Acoustic anomalous reflectors based on diffraction grating engineering

Daniel Torrent

Phys. Rev. B 98, 060101(R) (2018) - Published 6 August, 2018

Inhomogeneous, disordered, and partially ordered systems

RAPID COMMUNICATION

Anomalous thermalization and transport in disordered interacting Floquet systems

Sthitadhi Roy, Yevgeny Bar Lev, and David J. Luitz

Phys. Rev. B 98, 060201(R) (2018) - Published 7 August, 2018

Dynamics, dynamical systems, lattice effects

RAPID COMMUNICATION

Learning phase transitions from dynamics

Evert van Nieuwenburg, Eyal Bairey, and Gil Refael

Phys. Rev. B 98, 060301(R) (2018) - Published 9 August, 2018

RAPID COMMUNICATION

Operator growth and eigenstate entanglement in an interacting integrable Floquet system

Sarang Gopalakrishnan

Phys. Rev. B 98, 060302(R) (2018) - Published 14 August, 2018

RAPID COMMUNICATION

Equilibrium temperatures of discrete nonlinear systems

Uri Levy and Yaron Silberberg

Phys. Rev. B 98, 060303(R) (2018) - Published 30 August, 2018

Magnetism

RAPID COMMUNICATION

Fluctuation-induced Néel and Bloch skyrmions at topological insulator surfaces

Flavio S. Nogueira, Ilya Eremin, Ferhat Katmis, Jagadeesh S. Moodera, Jeroen van den Brink, and Volodymyr P. Kravchuk

Phys. Rev. B 98, 060401(R) (2018) - Published 3 August, 2018

RAPID COMMUNICATION

Orbital magnetic quadrupole moment and nonlinear anomalous thermoelectric transport

Yang Gao and Di Xiao

Phys. Rev. B 98, 060402(R) (2018) - Published 6 August, 2018

RAPID COMMUNICATION

Unveiling hidden structural instabilities and magnetodielectric effect in manganese fluoroperovskites $A {MnF}_{3}$

R. M. Dubrovin, S. A. Kizhaev, P. P. Syrnikov, J.-Y. Gesland, and R. V. Pisarev

Phys. Rev. B 98, 060403(R) (2018) - Published 7 August, 2018

EDITORS' SUGGESTION

RAPID COMMUNICATION

Topological magnons in Kitaev magnets at high fields

P. A. McClarty, X.-Y. Dong, M. Gohlke, J. G. Rau, F. Pollmann, R. Moessner, and K. Penc

Phys. Rev. B 98, 060404(R) (2018) - Published 7 August, 2018

EDITORS' SUGGESTION

RAPID COMMUNICATION

Topological excitations in the ferromagnetic Kitaev-Heisenberg model

Darshan G. Joshi

Phys. Rev. B 98, 060405(R) (2018) - Published 7 August, 2018

EDITORS' SUGGESTION

RAPID COMMUNICATION

Optically excited spin pumping mediating collective magnetization dynamics in a spin valve structure

A. P. Danilov, A. V. Scherbakov, B. A. Glavin, T. L. Linnik, A. M. Kalashnikova, L. A. Shelukhin, D. P. Pattnaik, A. W. Rushforth, C. J. Love, S. A. Cavill, D. R. Yakovlev, and M. Bayer

Phys. Rev. B 98, 060406(R) (2018) - Published 13 August, 2018

RAPID COMMUNICATION

Emergence of antiferromagnetic quantum domain walls

H. Y. Yuan, Man-Hong Yung, and X. R. Wang

Phys. Rev. B 98, 060407(R) (2018) - Published 14 August, 2018

RAPID COMMUNICATION

Field-induced quantum spin- $\frac{1}{2}$ chains and disorder in ${Nd}_{2} {Zr}_{2} O_{7}$

J. Xu, A. T. M. N. Islam, I. N. Glavatskyy, M. Reehuis, Jens-Uwe Hoffmann, and B. Lake

Phys. Rev. B 98, 060408(R) (2018) - Published 20 August, 2018

RAPID COMMUNICATION

Geometry-induced motion of magnetic domain walls in curved nanostripes

Kostiantyn V. Yershov, Volodymyr P. Kravchuk, Denis D. Sheka, Oleksandr V. Pylypovskyi, Denys Makarov, and Yuri Gaididei

Phys. Rev. B 98, 060409(R) (2018) - Published 22 August, 2018

RAPID COMMUNICATION

Unveiling the mechanisms of the spin Hall effect in Ta

Edurne Sagasta, Yasutomo Omori, Saül Vélez, Roger Llopis, Christopher Tollan, Andrey Chuvilin, Luis E. Hueso, Martin Gradhand, YoshiChika Otani, and Fèlix Casanova

Phys. Rev. B 98, 060410(R) (2018) - Published 22 August, 2018

RAPID COMMUNICATION

Toggle-switch-like crossover between two types of isolated skyrmions within the conical phase of cubic helimagnets

A. O. Leonov, A. N. Bogdanov, and K. Inoue

Phys. Rev. B 98, 060411(R) (2018) - Published 23 August, 2018

RAPID COMMUNICATION

Spin-wave analysis of the low-temperature thermal Hall effect in the candidate Kitaev spin liquid $α - {RuCl}_{3}$

Tessa Cookmeyer and Joel E. Moore

Phys. Rev. B 98, 060412(R) (2018) - Published 27 August, 2018

RAPID COMMUNICATION

First-principles prediction of sub-10-nm skyrmions in Pd/Fe bilayers on Rh(111)

Soumyajyoti Haldar, Stephan von Malottki, Sebastian Meyer, Pavel F. Bessarab, and Stefan Heinze

Phys. Rev. B 98, 060413(R) (2018) - Published 27 August, 2018

RAPID COMMUNICATION

Nucleation of stripe domains in thin ferromagnetic films

S. Singh, H. Gao, and U. Hartmann

Phys. Rev. B 98, 060414(R) (2018) - Published 27 August, 2018

EDITORS' SUGGESTION

RAPID COMMUNICATION

Probing short-range magnetic order in a geometrically frustrated magnet by means of the spin Seebeck effect

Changjiang Liu, Stephen M. Wu, John E. Pearson, J. Samuel Jiang, N. d'Ambrumenil, and Anand Bhattacharya

Phys. Rev. B 98, 060415(R) (2018) - Published 28 August, 2018

RAPID COMMUNICATION

Successive Majorana topological transitions driven by a magnetic field in the Kitaev model

Joji Nasu, Yasuyuki Kato, Yoshitomo Kamiya, and Yukitoshi Motome

Phys. Rev. B 98, 060416(R) (2018) - Published 30 August, 2018

Superfluidity and superconductivity

RAPID COMMUNICATION

Circuit-QED-based measurement of vortex lattice order in a Josephson junction array

R. Cosmic, Hiroki Ikegami, Zhirong Lin, Kunihiro Inomata, Jacob M. Taylor, and Yasunobu Nakamura

Phys. Rev. B 98, 060501(R) (2018) - Published 21 August, 2018

RAPID COMMUNICATION

Neutron spin resonance as a probe of Fermi surface nesting and superconducting gap symmetry in ${Ba}_{0.67} K_{0.33} {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$

Rui Zhang, Weiyi Wang, Thomas A. Maier, Meng Wang, Matthew B. Stone, Songxue Chi, Barry Winn, and Pengcheng Dai

Phys. Rev. B 98, 060502(R) (2018) - Published 30 August, 2018

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Multishock compression of dense cryogenic hydrogen-helium mixtures up to 60 GPa: Validating the equation of state calculated from first principles

Zhi-Guo Li, Qi-Feng Chen, Yun-Jun Gu, Jun Zheng, Wei Zhang, Lei Liu, Guo-Jun Li, Zhao-Qi Wang, and Jia-Yu Dai

Phys. Rev. B 98, 064101 (2018) - Published 9 August, 2018

Effect of electric field on migration of defects in oxides: Vacancies and interstitials in bulk MgO

Al-Moatasem El-Sayed, Matthew B. Watkins, Tibor Grasser, and Alexander L. Shluger

Phys. Rev. B 98, 064102 (2018) - Published 16 August, 2018

Influence of substitutional atoms on the diffusion of oxygen in dilute iron alloys

X. Wang, M. Posselt, and J. Faßbender

Phys. Rev. B 98, 064103 (2018) - Published 21 August, 2018

EDITORS' SUGGESTION

Trends in pressure-induced layer-selective half-collapsed tetragonal phases in the iron-based superconductor family $A e A {Fe}_{4} {As}_{4}$

Vladislav Borisov, Paul C. Canfield, and Roser Valentí

Phys. Rev. B 98, 064104 (2018) - Published 24 August, 2018

Lattice relaxations in disordered Fe-based materials in the paramagnetic state from first principles

Davide Gambino and Björn Alling

Phys. Rev. B 98, 064105 (2018) - Published 30 August, 2018

Inhomogeneous, disordered, and partially ordered systems

Spin freezing into a disordered state in $CaFeT i_{2} O_{6}$ synthesized under high pressure

X. Li, W. M. Xu, M. A. McGuire, Y. Cho, M. C. Downer, Y. Wan, X. Y. Li, Z. Y. Li, Q. Cui, J.-G. Cheng, J. B. Goodenough, and J.-S. Zhou

Phys. Rev. B 98, 064201 (2018) - Published 3 August, 2018

Kinetics-dominated interdiffusion in metallic glass-forming liquids

F. Yang, P. Heintzmann, F. Kargl, K. Binder, B. Nowak, B. Schillinger, Th. Voigtmann, and A. Meyer

Phys. Rev. B 98, 064202 (2018) - Published 6 August, 2018

Localization-protected order in spin chains with non-Abelian discrete symmetries

Aaron J. Friedman, Romain Vasseur, Andrew C. Potter, and S. A. Parameswaran

Phys. Rev. B 98, 064203 (2018) - Published 14 August, 2018

Partial vibrational density of states for amorphous solids from inelastic neutron scattering

Dean A. J. Whittaker, Luigi Giacomazzi, Devashibhai Adroja, Stephen M. Bennington, Alfredo Pasquarello, and Philip S. Salmon

Phys. Rev. B 98, 064205 (2018) - Published 23 August, 2018

Anderson transition for elastic waves in three dimensions

S. E. Skipetrov and Y. M. Beltukov

Phys. Rev. B 98, 064206 (2018) - Published 23 August, 2018

Ioffe-Regel criterion for Anderson localization in the model of resonant point scatterers

S. E. Skipetrov and I. M. Sokolov

Phys. Rev. B 98, 064207 (2018) - Published 23 August, 2018

Nonequilibrium quantum order at infinite temperature: Spatiotemporal correlations and their generating functions

Sthitadhi Roy and Achilleas Lazarides

Phys. Rev. B 98, 064208 (2018) - Published 28 August, 2018

Dynamics, dynamical systems, lattice effects

Ice $I_{h}$ revisited: No proton tunneling observed in a quasielastic neutron scattering experiment

Alexander I. Kolesnikov, Georg Ehlers, Eugene Mamontov, and Andrey Podlesnyak

Phys. Rev. B 98, 064301 (2018) - Published 7 August, 2018

Phases of quantum dimers from ensembles of classical stochastic trajectories

Tom Oakes, Stephen Powell, Claudio Castelnovo, Austen Lamacraft, and Juan P. Garrahan

Phys. Rev. B 98, 064302 (2018) - Published 8 August, 2018

Thermalization of dipole oscillations in confined systems by rare collisions

Maxim Khodas and Alex Levchenko

Phys. Rev. B 98, 064303 (2018) - Published 13 August, 2018

Superluminal moving defects in the Ising spin chain

Alvise Bastianello and Andrea De Luca

Phys. Rev. B 98, 064304 (2018) - Published 14 August, 2018

Fate of current, residual energy, and entanglement entropy in aperiodic driving of one-dimensional Jordan-Wigner integrable models

Somnath Maity, Utso Bhattacharya, and Amit Dutta

Phys. Rev. B 98, 064305 (2018) - Published 20 August, 2018

Observation of entanglement sudden death and rebirth by controlling a solid-state spin bath

F. Wang, P.-Y. Hou, Y.-Y. Huang, W.-G. Zhang, X.-L. Ouyang, X. Wang, X.-Z. Huang, H.-L. Zhang, L. He, X.-Y. Chang, and L.-M. Duan

Phys. Rev. B 98, 064306 (2018) - Published 27 August, 2018

Optimal working point in dissipative quantum annealing

Luca Arceci, Simone Barbarino, Davide Rossini, and Giuseppe E. Santoro

Phys. Rev. B 98, 064307 (2018) - Published 27 August, 2018

Temperature-dependence of hypersound dynamics in ${SrRuO}_{3} / {SrTiO}_{3}$ heterostructures

Chi-Yuan Yang (楊濟源) and Kung-Hsuan Lin (林宮玄)

Phys. Rev. B 98, 064308 (2018) - Published 29 August, 2018

Universal spectral correlations in the chaotic wave function and the development of quantum chaos

Xiao Chen and Andreas W. W. Ludwig

Phys. Rev. B 98, 064309 (2018) - Published 30 August, 2018

EDITORS' SUGGESTION

Berry electrodynamics: Anomalous drift and pumping from a time-dependent Berry connection

Swati Chaudhary, Manuel Endres, and Gil Refael

Phys. Rev. B 98, 064310 (2018) - Published 31 August, 2018

Magnetism

Detecting end states of topological quantum paramagnets via spin Hall noise spectroscopy

Darshan G. Joshi, Andreas P. Schnyder, and So Takei

Phys. Rev. B 98, 064401 (2018) - Published 1 August, 2018

Chern-Simons fermionization approach to two-dimensional quantum magnets: Implications for antiferromagnetic magnons and unconventional quantum phase transitions

Rui Wang, Baigeng Wang, and Tigran A. Sedrakyan

Phys. Rev. B 98, 064402 (2018) - Published 2 August, 2018

Occupation sites and valence states of Co dopants in (La, Co)-codoped M-type Sr ferrite: ${}^{57}{Fe}$ and ${}^{59}{Co}$ nuclear magnetic resonance studies

H. Sakai, T. Hattori, Y. Tokunaga, S. Kambe, H. Ueda, Y. Tanioku, C. Michioka, K. Yoshimura, K. Takao, A. Shimoda, T. Waki, Y. Tabata, and H. Nakamura

Phys. Rev. B 98, 064403 (2018) - Published 2 August, 2018

Nanoscale magnetic localization in exchange strength modulated ferromagnets

B. J. Kirby, L. Fallarino, P. Riego, B. B. Maranville, Casey W. Miller, and A. Berger

Phys. Rev. B 98, 064404 (2018) - Published 3 August, 2018

Metamagnetism and zero-scale-factor universality in the two-dimensional $J − Q$ model

Adam Iaizzi, Kedar Damle, and Anders W. Sandvik

Phys. Rev. B 98, 064405 (2018) - Published 6 August, 2018

Observation of spontaneous ferriquadrupolar order in $KDy {({MoO}_{4})}_{2}$

A. A. Zvyagin, K. Kutko, D. Kamenskyi, A. V. Peschanskii, S. Poperezhai, and N. M. Nesterenko

Phys. Rev. B 98, 064406 (2018) - Published 6 August, 2018

Noncollinear magnetism in nanosized cobalt chromite

D. Zákutná, J. Vlček, P. Fitl, K. Nemkovski, D. Honecker, D. Nižňanský, and S. Disch

Phys. Rev. B 98, 064407 (2018) - Published 6 August, 2018

Giant magneto-optical Faraday effect of graphene on Co in the soft x-ray range

H.-Ch. Mertins, C. Jansing, M. Krivenkov, A. Varykhalov, O. Rader, H. Wahab, H. Timmers, A. Gaupp, A. Sokolov, M. Tesch, and P. M. Oppeneer

Phys. Rev. B 98, 064408 (2018) - Published 8 August, 2018

Effect of size on the magnetic properties and crystal structure of magnetically frustrated ${DyMn}_{2} O_{5}$ nanoparticles

T. Tajiri, H. Deguchi, M. Mito, K. Konishi, S. Miyahara, and A. Kohno

Phys. Rev. B 98, 064409 (2018) - Published 9 August, 2018

Nonmonotonic aftereffect measurements in perpendicular synthetic ferrimagnets

T. Fache, H. S. Tarazona, J. Liu, G. L’vova, M. J. Applegate, J. C. Rojas-Sanchez, S. Petit-Watelot, C. V. Landauro, J. Quispe-Marcatoma, R. Morgunov, C. H. W. Barnes, and S. Mangin

Phys. Rev. B 98, 064410 (2018) - Published 10 August, 2018

Tuning the $S = 1 / 2$ square-lattice antiferromagnet $S r_{2} Cu (T e_{1 − x} W_{x}) O_{6}$ from Néel order to quantum disorder to columnar order

O. Mustonen, S. Vasala, K. P. Schmidt, E. Sadrollahi, H. C. Walker, I. Terasaki, F. J. Litterst, E. Baggio-Saitovitch, and M. Karppinen

Phys. Rev. B 98, 064411 (2018) - Published 13 August, 2018

Frustrated magnetism of the maple-leaf-lattice antiferromagnet ${MgMn}_{3} O_{7} \cdot {3 H}_{2} O$

Yuya Haraguchi, Akira Matsuo, Koichi Kindo, and Zenji Hiroi

Phys. Rev. B 98, 064412 (2018) - Published 13 August, 2018

Magnetic domain texture and the Dzyaloshinskii-Moriya interaction in Pt/Co/IrMn and Pt/Co/FeMn thin films with perpendicular exchange bias

Risalat A. Khan, Hans T. Nembach, Mannan Ali, Justin M. Shaw, Christopher H. Marrows, and Thomas A. Moore

Phys. Rev. B 98, 064413 (2018) - Published 15 August, 2018

Electronic structure and magnetic properties of ${Sr}_{2} {CrReO}_{6} / {BaTiO}_{3}$ hybrid heterostructures

V. N. Antonov, S. Uba, L. Uba, L. V. Bekenov, and A. Bonda

Phys. Rev. B 98, 064414 (2018) - Published 15 August, 2018

Spin-1/2 $X Y$ chain magnetoelectric: Effect of zigzag geometry

Ostap Baran, Vadim Ohanyan, and Taras Verkholyak

Phys. Rev. B 98, 064415 (2018) - Published 20 August, 2018

Microwave nonreciprocity of magnon excitations in the noncentrosymmetric antiferromagnet ${Ba}_{2} {MnGe}_{2} O_{7}$

Y. Iguchi, Y. Nii, M. Kawano, H. Murakawa, N. Hanasaki, and Y. Onose

Phys. Rev. B 98, 064416 (2018) - Published 20 August, 2018

Static properties and current-induced dynamics of pinned $90^{\circ}$ magnetic domain walls under applied fields: An analytic approach

Pavel Baláž, Sampo J. Hämäläinen, and Sebastiaan van Dijken

Phys. Rev. B 98, 064417 (2018) - Published 21 August, 2018

EDITORS' SUGGESTION

Observation of a pressure-induced transition from interlayer ferromagnetism to intralayer antiferromagnetism in ${Sr}_{4} {Ru}_{3} O_{10}$

H. Zheng, W. H. Song, J. Terzic, H. D. Zhao, Y. Zhang, Y. F. Ni, L. E. DeLong, P. Schlottmann, and G. Cao

Phys. Rev. B 98, 064418 (2018) - Published 21 August, 2018

Magnetic and electronic structure of the layered rare-earth pnictide ${EuCd}_{2} {Sb}_{2}$

J.-R. Soh, C. Donnerer, K. M. Hughes, E. Schierle, E. Weschke, D. Prabhakaran, and A. T. Boothroyd

Phys. Rev. B 98, 064419 (2018) - Published 21 August, 2018

Phase diagram of dipolar-coupled XY moments on disordered square lattices

Dominik Schildknecht, Laura J. Heyderman, and Peter M. Derlet

Phys. Rev. B 98, 064420 (2018) - Published 22 August, 2018

Evaluating the nonadiabatic spin-transfer torque using coupled oscillation of magnetic vortices

Taisuke Horaguchi, Tomoki Tanazawa, and Yukio Nozaki

Phys. Rev. B 98, 064421 (2018) - Published 23 August, 2018

Influence of the multiplet structure on the photoemission spectra of spin-orbit driven Mott insulators: Application to ${Sr}_{2} {IrO}_{4}$

Ekaterina M. Pärschke and Rajyavardhan Ray

Phys. Rev. B 98, 064422 (2018) - Published 24 August, 2018

Critical behavior and magnetocaloric effect in ${Mn}_{3} {Si}_{2} {Te}_{6}$

Yu Liu (刘育) and C. Petrovic

Phys. Rev. B 98, 064423 (2018) - Published 27 August, 2018

Decoupled spin dynamics in the rare-earth orthoferrite ${YbFeO}_{3}$ : Evolution of magnetic excitations through the spin-reorientation transition

S. E. Nikitin, L. S. Wu, A. S. Sefat, K. A. Shaykhutdinov, Z. Lu, S. Meng, E. V. Pomjakushina, K. Conder, G. Ehlers, M. D. Lumsden, A. I. Kolesnikov, S. Barilo, S. A. Guretskii, D. S. Inosov, and A. Podlesnyak

Phys. Rev. B 98, 064424 (2018) - Published 27 August, 2018

Diluted magnetic Dirac-Weyl materials: Susceptibility and ferromagnetism in three-dimensional chiral gapless semimetals

Sanghyun Park, Hongki Min, E. H. Hwang, and S. Das Sarma

Phys. Rev. B 98, 064425 (2018) - Published 29 August, 2018

Influence of spin glass-like magnetic relaxation on the zero-field-cooled exchange bias effect

L. T. Coutrim, E. M. Bittar, F. Garcia, and L. Bufaiçal

Phys. Rev. B 98, 064426 (2018) - Published 29 August, 2018

Stability of the spiral spin liquid in ${MnSc}_{2} S_{4}$

Yasir Iqbal, Tobias Müller, Harald O. Jeschke, Ronny Thomale, and Johannes Reuther

Phys. Rev. B 98, 064427 (2018) - Published 31 August, 2018

Element-specific magnetic properties of mixed $3 d − 4 f$ metallacrowns

A. Alhassanat, C. Gamer, A. Rauguth, A. A. Athanasopoulou, J. Sutter, C. Luo, H. Ryll, F. Radu, A. A. Sapozhnik, T. Mashoff, E. Rentschler, and H. J. Elmers

Phys. Rev. B 98, 064428 (2018) - Published 31 August, 2018

EDITORS' SUGGESTION

Effect of boundary-induced chirality on magnetic textures in thin films

Jeroen Mulkers, Kjetil M. D. Hals, Jonathan Leliaert, Milorad V. Milošević, Bartel Van Waeyenberge, and Karin Everschor-Sitte

Phys. Rev. B 98, 064429 (2018) - Published 31 August, 2018

Electronic and magnetic properties of iron hydride under pressure: An experimental and computational study using x-ray absorption spectroscopy and x-ray magnetic circular dichroism at the Fe K edge

Nadejda Bouldi, Philippe Sainctavit, Amélie Juhin, Lucie Nataf, and François Baudelet

Phys. Rev. B 98, 064430 (2018) - Published 31 August, 2018

Superfluidity and superconductivity

Quantum superconductor-insulator transition in titanium monoxide thin films with a wide range of oxygen contents

Y. J. Fan, C. Ma, T. Y. Wang, C. Zhang, Q. L. Chen, X. Liu, Z. Q. Wang, Q. Li, Y. W. Yin, and X. G. Li

Phys. Rev. B 98, 064501 (2018) - Published 7 August, 2018

Shedding light on topological superconductors

K. H. A. Villegas, V. M. Kovalev, F. V. Kusmartsev, and I. G. Savenko

Phys. Rev. B 98, 064502 (2018) - Published 7 August, 2018

Probing topological superconductors with emergent gravity

Omri Golan and Ady Stern

Phys. Rev. B 98, 064503 (2018) - Published 9 August, 2018

Quantum phase transitions in proximitized Josephson junctions

Chien-Te Wu, F. Setiawan, Brandon M. Anderson, Wei-Han Hsiao, and K. Levin

Phys. Rev. B 98, 064504 (2018) - Published 13 August, 2018

Disorder-sensitive nodelike small gap in FeSe

Yue Sun, Shunichiro Kittaka, Shota Nakamura, Toshiro Sakakibara, Peng Zhang, Shik Shin, Koki Irie, Takuya Nomoto, Kazushige Machida, Jingting Chen, and Tsuyoshi Tamegai

Phys. Rev. B 98, 064505 (2018) - Published 13 August, 2018

Short-range antiferromagnetic correlations in the superconducting state of filled skutterudite alloys $\Pr_{1 - x} {Eu}_{x} {Pt}_{4} {Ge}_{12}$

R. B. Adhikari, D. L. Kunwar, I. Jeon, M. B. Maple, M. Dzero, and C. C. Almasan

Phys. Rev. B 98, 064506 (2018) - Published 13 August, 2018

Unusual suppression of a spin resonance mode by magnetic field in underdoped ${NaFe}_{1 - x} {Co}_{x} As$ : Evidence for orbital-selective pairing

Yu Song, Guotai Tan, Chenglin Zhang, Rasmus Toft-Petersen, Rong Yu, and Pengcheng Dai

Phys. Rev. B 98, 064507 (2018) - Published 13 August, 2018

Sensitivity of $T_{c}$ to pressure and magnetic field in the cuprate superconductor ${YBa}_{2} {Cu}_{3} O_{y}$ : Evidence of charge-order suppression by pressure

O. Cyr-Choinière, D. LeBoeuf, S. Badoux, S. Dufour-Beauséjour, D. A. Bonn, W. N. Hardy, R. Liang, D. Graf, N. Doiron-Leyraud, and Louis Taillefer

Phys. Rev. B 98, 064513 (2018) - Published 30 August, 2018