Volume 91, Issue 22

1 June 2015

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HIGHLIGHTED ARTICLES

EDITORS' SUGGESTION

RAPID COMMUNICATION

Dislocation core reconstruction induced by carbon segregation in bcc iron

Lisa Ventelon, B. Lüthi, E. Clouet, L. Proville, B. Legrand, D. Rodney, and F. Willaime

Phys. Rev. B 91, 220102(R) (2015) - Published 29 June, 2015

Dislocations are central to the understanding of plasticity in metals. Using density functional theory the authors show that interstitial carbon atoms in ferritic steels stabilize a dislocation core configuration called a hard core which is otherwise unstable. Since, as they also show, at equilibrium all dislocations are expected to be fully decorated by carbon atoms, this has important implications for the understanding of plasticity in ferritic steels. It is expected that the picture developed here could also be applicable to other solutes besides carbon and to other metals besides iron.

EDITORS' SUGGESTION

RAPID COMMUNICATION

Interface-enhanced high-temperature superconductivity in single-unit-cell $FeT e_{1 - x} S e_{x}$ films on $SrTi O_{3}$

Fangsen Li, Hao Ding, Chenjia Tang, Junping Peng, Qinghua Zhang, Wenhao Zhang, Guanyu Zhou, Ding Zhang, Can-Li Song, Ke He, Shuaihua Ji, Xi Chen, Lin Gu, Lili Wang, Xu-Cun Ma, and Qi-Kun Xue

Phys. Rev. B 91, 220503(R) (2015) - Published 17 June, 2015

A single unit cell FeTe $_{1 - x}$ Se $_{x}$ film consisting of a flat square Fe layer sandwiched between two Se/Te monolayers shows a fully gapped tunneling spectrum with superconducting gaps up to ~16.5 meV, nearly ten times the gap value of an optimally doped bulk single crystal. Compared with the $T_{c}$ ~14.5 K of bulk FeTe $_{0.6}$ Se $_{0.4}$ , a gap of ~16.5 meV could correspond to a transition temperature higher than the boiling temperature of liquid-nitrogen (77 K). Initial $e x$ $s i t u$ transport measurements reveal an onset superconducting transition temperature above 40 K, nearly two times higher than that of the optimally doped bulk single crystal FeTe $_{0.6}$ Se $_{0.4}$ .

EDITORS' SUGGESTION

Copper-substituted iron telluride: A phase diagram

Patrick N. Valdivia, Min Gyu Kim, Thomas R. Forrest, Zhijun Xu, Meng Wang, Hui Wu, Leland W. Harringer, Edith D. Bourret-Courchesne, and Robert J. Birgeneau

Phys. Rev. B 91, 224424 (2015) - Published 22 June, 2015

Thorough experimental investigations from this group provide new data and cogent understanding of the effects of copper substitution in iron telluride over a broad substitution range. They also show how subtle changes in copper substitution and an applied magnetic field modify the low-temperature magnetic and structural phases in these materials, as well as the nature of the transitions into these phases.

RAPID COMMUNICATIONS

Structure, structural phase transitions, mechanical properties, defects

RAPID COMMUNICATION

Entanglement spectrum of a random partition: Connection with the localization transition

Sagar Vijay and Liang Fu

Phys. Rev. B 91, 220101(R) (2015) - Published 15 June, 2015

EDITORS' SUGGESTION

RAPID COMMUNICATION

Dislocation core reconstruction induced by carbon segregation in bcc iron

Lisa Ventelon, B. Lüthi, E. Clouet, L. Proville, B. Legrand, D. Rodney, and F. Willaime

Phys. Rev. B 91, 220102(R) (2015) - Published 29 June, 2015

Dynamics, dynamical systems, lattice effects

RAPID COMMUNICATION

Broadband perfect absorption of ultrathin conductive films with coherent illumination: Superabsorption of microwave radiation

Sucheng Li, Jie Luo, Shahzad Anwar, Shuo Li, Weixin Lu, Zhi Hong Hang, Yun Lai, Bo Hou, Mingrong Shen, and Chinhua Wang

Phys. Rev. B 91, 220301(R) (2015) - Published 11 June, 2015

RAPID COMMUNICATION

Short-time universal scaling in an isolated quantum system after a quench

Alessio Chiocchetta, Marco Tavora, Andrea Gambassi, and Aditi Mitra

Phys. Rev. B 91, 220302(R) (2015) - Published 22 June, 2015

RAPID COMMUNICATION

Active acoustic metamaterials reconfigurable in real time

Bogdan-Ioan Popa, Durvesh Shinde, Adam Konneker, and Steven A. Cummer

Phys. Rev. B 91, 220303(R) (2015) - Published 30 June, 2015

Magnetism

RAPID COMMUNICATION

Quadrupolar XMCD at the Fe $K$ -edge in Fe phthalocyanine film on Au: Insight into the magnetic ground state

Juan Bartolomé, Fernando Bartolomé, Adriana I. Figueroa, Oana Bunău, Ivan K. Schuller, Thomas Gredig, Fabrice Wilhelm, Andrei Rogalev, Peter Krüger, and Calogero R. Natoli

Phys. Rev. B 91, 220401(R) (2015) - Published 2 June, 2015

RAPID COMMUNICATION

Stimulated thermalization of a parametrically driven magnon gas as a prerequisite for Bose-Einstein magnon condensation

P. Clausen, D. A. Bozhko, V. I. Vasyuchka, B. Hillebrands, G. A. Melkov, and A. A. Serga

Phys. Rev. B 91, 220402(R) (2015) - Published 3 June, 2015

RAPID COMMUNICATION

Direct observation of noncollinear order of Co and Mn moments in multiferroic $M n_{0.85} C o_{0.15} W O_{4}$

J. Herrero-Martín, A. N. Dobrynin, C. Mazzoli, P. Steadman, P. Bencok, R. Fan, A. A. Mukhin, V. Skumryev, and J. L. García-Muñoz

Phys. Rev. B 91, 220403(R) (2015) - Published 3 June, 2015

RAPID COMMUNICATION

Enhancement of the anomalous Hall effect in ternary alloys

Katarina Tauber, Albert Hönemann, Dmitry V. Fedorov, Martin Gradhand, and Ingrid Mertig

Phys. Rev. B 91, 220404(R) (2015) - Published 8 June, 2015

RAPID COMMUNICATION

Direct method for calculating temperature-dependent transport properties

Yi Liu, Zhe Yuan, R. J. H. Wesselink, Anton A. Starikov, Mark van Schilfgaarde, and Paul J. Kelly

Phys. Rev. B 91, 220405(R) (2015) - Published 10 June, 2015

RAPID COMMUNICATION

Coexistence of antiferromagnetic and ferromagnetic spin correlations in ${SrCo}_{2} {As}_{2}$ revealed by ${}^{59}{Co}$ and ${}^{75}{As}$ NMR

P. Wiecki, V. Ogloblichev, Abhishek Pandey, D. C. Johnston, and Y. Furukawa

Phys. Rev. B 91, 220406(R) (2015) - Published 15 June, 2015

RAPID COMMUNICATION

Exchange-striction induced giant ferroelectric polarization in copper-based multiferroic material $α - {Cu}_{2} V_{2} O_{7}$

J. Sannigrahi, S. Bhowal, S. Giri, S. Majumdar, and I. Dasgupta

Phys. Rev. B 91, 220407(R) (2015) - Published 23 June, 2015

RAPID COMMUNICATION

Haydeeite: A spin- $\frac{1}{2}$ kagome ferromagnet

D. Boldrin, B. Fåk, M. Enderle, S. Bieri, J. Ollivier, S. Rols, P. Manuel, and A. S. Wills

Phys. Rev. B 91, 220408(R) (2015) - Published 23 June, 2015

RAPID COMMUNICATION

Achieving large magnetocaloric effects in Co- and Cr-substituted Heusler alloys: Predictions from first-principles and Monte Carlo studies

Vladimir V. Sokolovskiy, P. Entel, V. D. Buchelnikov, and M. E. Gruner

Phys. Rev. B 91, 220409(R) (2015) - Published 24 June, 2015

RAPID COMMUNICATION

Spin transport in antiferromagnetic insulators mediated by magnetic correlations

Hailong Wang, Chunhui Du, P. Chris Hammel, and Fengyuan Yang

Phys. Rev. B 91, 220410(R) (2015) - Published 30 June, 2015

Superfluidity and superconductivity

RAPID COMMUNICATION

Symmetry-protected topological invariant and Majorana impurity states in time-reversal-invariant superconductors

Lukas Kimme, Timo Hyart, and Bernd Rosenow

Phys. Rev. B 91, 220501(R) (2015) - Published 2 June, 2015

RAPID COMMUNICATION

Evidence for nodal superconductivity in quasi-one-dimensional $K_{2} {Cr}_{3} {As}_{3}$

G. M. Pang, M. Smidman, W. B. Jiang, J. K. Bao, Z. F. Weng, Y. F. Wang, L. Jiao, J. L. Zhang, G. H. Cao, and H. Q. Yuan

Phys. Rev. B 91, 220502(R) (2015) - Published 15 June, 2015

EDITORS' SUGGESTION

RAPID COMMUNICATION

Interface-enhanced high-temperature superconductivity in single-unit-cell $FeT e_{1 - x} S e_{x}$ films on $SrTi O_{3}$

Fangsen Li, Hao Ding, Chenjia Tang, Junping Peng, Qinghua Zhang, Wenhao Zhang, Guanyu Zhou, Ding Zhang, Can-Li Song, Ke He, Shuaihua Ji, Xi Chen, Lin Gu, Lili Wang, Xu-Cun Ma, and Qi-Kun Xue

Phys. Rev. B 91, 220503(R) (2015) - Published 17 June, 2015

RAPID COMMUNICATION

Signatures of pairing and spin-orbit coupling in correlation functions of Fermi gases

Chien-Te Wu, Brandon M. Anderson, Rufus Boyack, and K. Levin

Phys. Rev. B 91, 220504(R) (2015) - Published 17 June, 2015

RAPID COMMUNICATION

Anisotropy reversal of the upper critical field at low temperatures and spin-locked superconductivity in $K_{2} {Cr}_{3} {As}_{3}$

F. F. Balakirev, T. Kong, M. Jaime, R. D. McDonald, C. H. Mielke, A. Gurevich, P. C. Canfield, and S. L. Bud'ko

Phys. Rev. B 91, 220505(R) (2015) - Published 23 June, 2015

RAPID COMMUNICATION

Enhanced coherent oscillations in the superconducting state of underdoped $YB a_{2} C u_{3} O_{6 + x}$ induced via ultrafast terahertz excitation

Georgi L. Dakovski, Wei-Sheng Lee, David G. Hawthorn, Niklas Garner, Doug Bonn, Walter Hardy, Ruixing Liang, Matthias C. Hoffmann, and Joshua J. Turner

Phys. Rev. B 91, 220506(R) (2015) - Published 24 June, 2015

RAPID COMMUNICATION

Comparison of pressurized sulfur hydride with conventional superconductors

E. J. Nicol and J. P. Carbotte

Phys. Rev. B 91, 220507(R) (2015) - Published 26 June, 2015

RAPID COMMUNICATION

High-field termination of a Cooper-pair insulator

B. Sacépé, J. Seidemann, M. Ovadia, I. Tamir, D. Shahar, C. Chapelier, C. Strunk, and B. A. Piot

Phys. Rev. B 91, 220508(R) (2015) - Published 26 June, 2015

RAPID COMMUNICATION

Unified description of superconducting pairing symmetry in electron-doped Fe-based-122 compounds

Bo Li, Lihua Pan, Yuan-Yen Tai, Matthias J. Graf, Jian-Xin Zhu, Kevin E. Bassler, and C. S. Ting

Phys. Rev. B 91, 220509(R) (2015) - Published 26 June, 2015

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Evidence of local structural order and spin-lattice coupling in the frustrated pyrochlore $Y_{2} {Ru}_{2} O_{7}$

C. Castellano, G. Berti, S. Sanna, R. Ruiz-Bustos, J. van Duijn, A. Brambilla, Á. Muñoz-Noval, P. Carretta, L. Duò, and F. Demartin

Phys. Rev. B 91, 224101 (2015) - Published 8 June, 2015

Nuclear resonant scattering of synchrotron radiation by ${}^{187}{Os}$

D. Bessas, I. Sergueev, D. G. Merkel, A. I. Chumakov, R. Rüffer, A. Jafari, S. Kishimoto, J. A. Wolny, V. Schünemann, R. J. Needham, P. J. Sadler, and R. P. Hermann

Phys. Rev. B 91, 224102 (2015) - Published 11 June, 2015

Solute segregation kinetics and dislocation depinning in a binary alloy

E. Dontsova, J. Rottler, and C. W. Sinclair

Phys. Rev. B 91, 224103 (2015) - Published 12 June, 2015

High-temperature lattice-dynamics evolution of $YMn O_{3}$ and $YbMn O_{3}$

H. Bouyanfif, A. M. Salah, M. Zaghrioui, and M. El Marssi

Phys. Rev. B 91, 224104 (2015) - Published 12 June, 2015

Adiabatic release measurements in aluminum between 400 and 1200 GPa: Characterization of aluminum as a shock standard in the multimegabar regime

M. D. Knudson, M. P. Desjarlais, and Aurora Pribram-Jones

Phys. Rev. B 91, 224105 (2015) - Published 15 June, 2015

Diffusion of point defects in crystalline silicon using the kinetic activation-relaxation technique method

Mickaël Trochet, Laurent Karim Béland, Jean-François Joly, Peter Brommer, and Normand Mousseau

Phys. Rev. B 91, 224106 (2015) - Published 16 June, 2015

Calculation of open and closed system elastic coefficients for multicomponent solids

Y. Mishin

Phys. Rev. B 91, 224107 (2015) - Published 19 June, 2015

High-pressure layered structure of carbon disulfide

S. Shahab Naghavi, Yanier Crespo, Roman Martoňák, and Erio Tosatti

Phys. Rev. B 91, 224108 (2015) - Published 19 June, 2015

Effect of disorder on the dilute equilibrium vacancy concentrations of multicomponent crystalline solids

Anna A. Belak and Anton Van der Ven

Phys. Rev. B 91, 224109 (2015) - Published 24 June, 2015

Inhomogeneous, disordered, and partially ordered systems

Emerging criticality in the disordered three-color Ashkin-Teller model

Qiong Zhu, Xin Wan, Rajesh Narayanan, José A. Hoyos, and Thomas Vojta

Phys. Rev. B 91, 224201 (2015) - Published 8 June, 2015

Subwavelength focusing in bubbly media using broadband time reversal

Maxime Lanoy, Romain Pierrat, Fabrice Lemoult, Mathias Fink, Valentin Leroy, and Arnaud Tourin

Phys. Rev. B 91, 224202 (2015) - Published 12 June, 2015

Ab initio prediction of the mechanical properties of alloys: The case of Ni/Mn-doped ferromagnetic Fe

Guisheng Wang, Stephan Schönecker, Staffan Hertzman, Qing-Miao Hu, Börje Johansson, Se Kyun Kwon, and Levente Vitos

Phys. Rev. B 91, 224203 (2015) - Published 17 June, 2015

Atomic short-range order and incipient long-range order in high-entropy alloys

Prashant Singh, A. V. Smirnov, and D. D. Johnson

Phys. Rev. B 91, 224204 (2015) - Published 29 June, 2015

Order-disorder type critical behavior at the magnetoelectric phase transition in multiferroic ${DyMnO}_{3}$

M. Schiebl, A. Shuvaev, Anna Pimenov, G. E. Johnstone, V. Dziom, A. A. Mukhin, V. Yu. Ivanov, and A. Pimenov

Phys. Rev. B 91, 224205 (2015) - Published 29 June, 2015

Dynamics, dynamical systems, lattice effects

Spectral phonon mean free path and thermal conductivity accumulation in defected graphene: The effects of defect type and concentration

Tianli Feng, Xiulin Ruan, Zhenqiang Ye, and Bingyang Cao

Phys. Rev. B 91, 224301 (2015) - Published 4 June, 2015

Raman scattering efficiency in ${LiTaO}_{3}$ and ${LiNbO}_{3}$ crystals

S. Sanna, S. Neufeld, M. Rüsing, G. Berth, A. Zrenner, and W. G. Schmidt

Phys. Rev. B 91, 224302 (2015) - Published 5 June, 2015

Work and heat for two-level systems in dissipative environments: Strong driving and non-Markovian dynamics

R. Schmidt, M. F. Carusela, J. P. Pekola, S. Suomela, and J. Ankerhold

Phys. Rev. B 91, 224303 (2015) - Published 15 June, 2015

Quenching rattling modes in skutterudites with pressure

I. Sergueev, K. Glazyrin, I. Kantor, M. A. McGuire, A. I. Chumakov, B. Klobes, B. C. Sales, and R. P. Hermann

Phys. Rev. B 91, 224304 (2015) - Published 15 June, 2015

Lattice vibrations in the Frenkel-Kontorova model. I. Phonon dispersion, number density, and energy

Qingping Meng, Lijun Wu, David O. Welch, and Yimei Zhu

Phys. Rev. B 91, 224305 (2015) - Published 17 June, 2015

Lattice vibrations in the Frenkel-Kontorova Model. II. Thermal conductivity

Qingping Meng, Lijun Wu, David O. Welch, and Yimei Zhu

Phys. Rev. B 91, 224306 (2015) - Published 17 June, 2015

Efficient phonon blocking in SiC antiphase superlattice nanowires

Shiyun Xiong, Benoit Latour, Yuxiang Ni, Sebastian Volz, and Yann Chalopin

Phys. Rev. B 91, 224307 (2015) - Published 19 June, 2015

Pressure-induced structural phase transitions and phonon anomalies in $Re O_{3}$ : Raman and first-principles study

D. V. S. Muthu, Pallavi Teredesai, S. Saha, Suchitra, U. V. Waghmare, A. K. Sood, and C. N. R. Rao

Phys. Rev. B 91, 224308 (2015) - Published 19 June, 2015

Thermal and vibrational properties of thermoelectric ZnSb: Exploring the origin of low thermal conductivity

A. Fischer, E.-W. Scheidt, W. Scherer, D. E. Benson, Y. Wu, D. Eklöf, and U. Häussermann

Phys. Rev. B 91, 224309 (2015) - Published 22 June, 2015

Many-body perturbation theory approach to the electron-phonon interaction with density-functional theory as a starting point

Andrea Marini, S. Poncé, and X. Gonze

Phys. Rev. B 91, 224310 (2015) - Published 24 June, 2015

Magnetism

Finite-size effects in the quasi-one-dimensional quantum magnets ${Sr}_{2} {CuO}_{3}, {Sr}_{2} Cu_{0.99} M_{0.01} O_{3} (M = Ni, Zn),$ and ${SrCuO}_{2}$

Koushik Karmakar and Surjeet Singh

Phys. Rev. B 91, 224401 (2015) - Published 1 June, 2015

Magnetic spin-flop transition and interlayer spin-wave dispersion in ${PrCaFeO}_{4}$ revealed by neutron diffraction and inelastic neutron scattering

N. Qureshi, M. Valldor, L. Weber, A. Senyshyn, Y. Sidis, and M. Braden

Phys. Rev. B 91, 224402 (2015) - Published 2 June, 2015

Magnetic phase diagram of the coupled triangular spin tubes for ${CsCrF}_{4}$

Kouichi Seki and Kouichi Okunishi

Phys. Rev. B 91, 224403 (2015) - Published 2 June, 2015

Quasi-two-dimensional spin and phonon excitations in ${La}_{1.965} {Ba}_{0.035} {CuO}_{4}$

J. J. Wagman, D. Parshall, M. B. Stone, A. T. Savici, Y. Zhao, H. A. Dabkowska, and B. D. Gaulin

Phys. Rev. B 91, 224404 (2015) - Published 3 June, 2015

Calculation of exchange constants of the Heisenberg model in plane-wave-based methods using the Green's function approach

Dm. M. Korotin, V. V. Mazurenko, V. I. Anisimov, and S. V. Streltsov

Phys. Rev. B 91, 224405 (2015) - Published 4 June, 2015

${FePd}_{3}$ as a material for studying thermally active artificial spin ice systems

Jasper Drisko, Stephen Daunheimer, and John Cumings

Phys. Rev. B 91, 224406 (2015) - Published 4 June, 2015

Skyrmion fractionalization and merons in chiral magnets with easy-plane anisotropy

Shi-Zeng Lin, Avadh Saxena, and Cristian D. Batista

Phys. Rev. B 91, 224407 (2015) - Published 5 June, 2015

Transverse field muon-spin rotation signature of the skyrmion-lattice phase in ${Cu}_{2} {OSeO}_{3}$

T. Lancaster, R. C. Williams, I. O. Thomas, F. Xiao, F. L. Pratt, S. J. Blundell, J. C. Loudon, T. Hesjedal, S. J. Clark, P. D. Hatton, M. Ciomaga Hatnean, D. S. Keeble, and G. Balakrishnan

Phys. Rev. B 91, 224408 (2015) - Published 5 June, 2015

Evolution of magnetic, transport, and thermal properties in ${Na}_{4 - x} {Ir}_{3} O_{8}$

Ashiwini Balodhi, A. Thamizhavel, and Yogesh Singh

Phys. Rev. B 91, 224409 (2015) - Published 8 June, 2015

Fermi-liquid Landau parameters for a nondegenerate band: Spin and charge instabilities in the extended Hubbard model

Grégoire Lhoutellier, Raymond Frésard, and Andrzej M. Oleś

Phys. Rev. B 91, 224410 (2015) - Published 8 June, 2015

Topologically nontrivial magnons at an interface of two kagome ferromagnets

Alexander Mook, Jürgen Henk, and Ingrid Mertig

Phys. Rev. B 91, 224411 (2015) - Published 8 June, 2015

Multistage ordering and critical singularities in $C o_{1 - x} Z n_{x} A l_{2} O_{4} (0 \leq x \leq 1)$ : Dilution and pressure effects in a magnetically frustrated system

Takashi Naka, Koichi Sato, Yoshitaka Matsushita, Noriki Terada, Satoshi Ishii, Takayuki Nakane, Minori Taguchi, Minako Nakayama, Takeshi Hashishin, Satoshi Ohara, Seiichi Takami, and Akiyuki Matsushita

Phys. Rev. B 91, 224412 (2015) - Published 9 June, 2015

Giant spin Hall effect and magnetotransport in a Ta/CoFeB/MgO layered structure: A temperature dependence study

Qiang Hao and Gang Xiao

Phys. Rev. B 91, 224413 (2015) - Published 10 June, 2015

Hexagon-singlet solid ansatz for the spin-1 kagome antiferromagnet

Wei Li, Andreas Weichselbaum, Jan von Delft, and Hong-Hao Tu

Phys. Rev. B 91, 224414 (2015) - Published 11 June, 2015

Magnetic exchange interactions of rare-earth-substituted ${DyCrO}_{3}$ bulk powders

A. McDannald, L. Kuna, M. S. Seehra, and M. Jain

Phys. Rev. B 91, 224415 (2015) - Published 11 June, 2015

Magnetic dimers and trimers in the disordered $S = \frac{3}{2}$ spin system ${BaTi}_{1 / 2} {Mn}_{1 / 2} O_{3}$

F. A. Garcia, U. F. Kaneko, E. Granado, J. Sichelschmidt, M. Hölzel, J. G. S. Duque, C. A. J. Nunes, R. P. Amaral, P. Marques-Ferreira, and R. Lora-Serrano

Phys. Rev. B 91, 224416 (2015) - Published 11 June, 2015

Band structure engineering of two-dimensional magnonic vortex crystals

Carolin Behncke, Max Hänze, Christian F. Adolff, Markus Weigand, and Guido Meier

Phys. Rev. B 91, 224417 (2015) - Published 15 June, 2015

Influence of interstitial Mn on magnetism in the room-temperature ferromagnet ${Mn}_{1 + δ} Sb$

A. E. Taylor, T. Berlijn, S. E. Hahn, A. F. May, T. J. Williams, L. Poudel, S. Calder, R. S. Fishman, M. B. Stone, A. A. Aczel, H. B. Cao, M. D. Lumsden, and A. D. Christianson

Phys. Rev. B 91, 224418 (2015) - Published 15 June, 2015

Neutron scattering study of magnetic order in single-crystalline ${CeCuAl}_{3}$

M. Klicpera, P. Javorský, P. Čermák, A. Schneidewind, B. Ouladdiaf, and M. Diviš

Phys. Rev. B 91, 224419 (2015) - Published 15 June, 2015

Structural-modulation-driven spin canting and reentrant glassy magnetic phase in ferromagnetic $L u_{2} MnNi O_{6}$

Kaustuv Manna, A. K. Bera, Manish Jain, Suja Elizabeth, S. M. Yusuf, and P. S. Anil Kumar

Phys. Rev. B 91, 224420 (2015) - Published 15 June, 2015

Magnetocaloric and barocaloric responses in magnetovolumic systems

Eduardo Mendive-Tapia and Teresa Castán

Phys. Rev. B 91, 224421 (2015) - Published 17 June, 2015

Spin relaxation mechanism in a highly doped organic polymer film

Motoi Kimata, Daisuke Nozaki, Yasuhiro Niimi, Hiroyuki Tajima, and YoshiChika Otani

Phys. Rev. B 91, 224422 (2015) - Published 17 June, 2015

Magnetization-induced local electric dipoles and multiferroic properties of ${Ba}_{2} {CoGe}_{2} O_{7}$

I. V. Solovyev

Phys. Rev. B 91, 224423 (2015) - Published 19 June, 2015

EDITORS' SUGGESTION

Copper-substituted iron telluride: A phase diagram

Patrick N. Valdivia, Min Gyu Kim, Thomas R. Forrest, Zhijun Xu, Meng Wang, Hui Wu, Leland W. Harringer, Edith D. Bourret-Courchesne, and Robert J. Birgeneau

Phys. Rev. B 91, 224424 (2015) - Published 22 June, 2015

Monte Carlo simulations of a kagome lattice with magnetic dipolar interactions

M. S. Holden, M. L. Plumer, I. Saika-Voivod, and B. W. Southern

Phys. Rev. B 91, 224425 (2015) - Published 22 June, 2015

Alternating spin-polarized current induces parametric resonance in spin valves

Marcel G. Clerc, Saliya Coulibaly, David Laroze, Alejandro O. León, and Álvaro S. Núñez

Phys. Rev. B 91, 224426 (2015) - Published 23 June, 2015

Vibron-assisted spin relaxation at a metal/organic interface

A. Droghetti, I. Rungger, M. Cinchetti, and S. Sanvito

Phys. Rev. B 91, 224427 (2015) - Published 24 June, 2015

Recovery and nonrecovery of the untrained state in an exchange-coupled system

Jaru Jutimoosik, Rattikorn Yimnirun, Annette Setzer, Pablo Esquinazi, Jochen Stahn, and Amitesh Paul

Phys. Rev. B 91, 224428 (2015) - Published 25 June, 2015

From spiral to ferromagnetic structure in B20 compounds: Role of cubic anisotropy

S. V. Grigoriev, A. S. Sukhanov, and S. V. Maleyev

Phys. Rev. B 91, 224429 (2015) - Published 29 June, 2015

Crystal field states of ${Tb}^{3 +}$ in the pyrochlore spin liquid ${Tb}_{2} {Ti}_{2} O_{7}$ from neutron spectroscopy

A. J. Princep, H. C. Walker, D. T. Adroja, D. Prabhakaran, and A. T. Boothroyd

Phys. Rev. B 91, 224430 (2015) - Published 29 June, 2015

Chiral topological spin liquids with projected entangled pair states

Didier Poilblanc, J. Ignacio Cirac, and Norbert Schuch

Phys. Rev. B 91, 224431 (2015) - Published 29 June, 2015

Breakdown of long-wavelength magnons in cubic antiferromagnets with dipolar forces at small temperature

L. A. Batalov and A. V. Syromyatnikov

Phys. Rev. B 91, 224432 (2015) - Published 30 June, 2015

Superfluidity and superconductivity

Higgs amplitude mode in the vicinity of a $(2 + 1)$ -dimensional quantum critical point: A nonperturbative renormalization-group approach

F. Rose, F. Léonard, and N. Dupuis

Phys. Rev. B 91, 224501 (2015) - Published 1 June, 2015

Gap structure in Fe-based superconductors with accidental nodes: The role of hybridization

Alberto Hinojosa and Andrey V. Chubukov

Phys. Rev. B 91, 224502 (2015) - Published 4 June, 2015

Superconductivity-induced changes in density-density correlation function enabled by Umklapp processes

Wei-Cheng Lee

Phys. Rev. B 91, 224503 (2015) - Published 4 June, 2015

Coexistence of density wave and superfluid order in a dipolar Fermi gas

Zhigang Wu, Jens K. Block, and Georg M. Bruun

Phys. Rev. B 91, 224504 (2015) - Published 5 June, 2015

Anisotropic superconductors in tilted magnetic fields

V. K. Vlasko-Vlasov, A. Glatz, A. E. Koshelev, U. Welp, and W. K. Kwok

Phys. Rev. B 91, 224505 (2015) - Published 8 June, 2015

Population transfer in a Lambda system induced by detunings

P. G. Di Stefano, E. Paladino, A. D'Arrigo, and G. Falci

Phys. Rev. B 91, 224506 (2015) - Published 10 June, 2015

Formation of As-As bond and its effect on absence of superconductivity in the collapsed tetragonal phase of ${Ca}_{0.86} \Pr_{0.14} {Fe}_{2} {As}_{2}$ : An optical spectroscopy study

Run Yang, Congcong Le, Lei Zhang, Bing Xu, Wei Zhang, Kashif Nadeem, Hong Xiao, Jiangping Hu, and Xianggang Qiu

Phys. Rev. B 91, 224507 (2015) - Published 10 June, 2015

Superconducting condensate residing on small Fermi pockets in underdoped cuprates

V. M. Krasnov

Phys. Rev. B 91, 224508 (2015) - Published 16 June, 2015

Quasiparticle dynamics in high-temperature superconductors far from equilibrium: An indication of pairing amplitude without phase coherence

C. Piovera, Z. Zhang, M. d'Astuto, A. Taleb-Ibrahimi, E. Papalazarou, M. Marsi, Z. Z. Li, H. Raffy, and L. Perfetti

Phys. Rev. B 91, 224509 (2015) - Published 19 June, 2015

First-principles study of the pressure and crystal-structure dependences of the superconducting transition temperature in compressed sulfur hydrides

Ryosuke Akashi, Mitsuaki Kawamura, Shinji Tsuneyuki, Yusuke Nomura, and Ryotaro Arita

Phys. Rev. B 91, 224513 (2015) - Published 30 June, 2015

COMMENTS

Comment on “Thermal properties of magnons in yttrium iron garnet at elevated magnetic fields”

Stephen R. Boona and Joseph P. Heremans

Phys. Rev. B 91, 226401 (2015) - Published 5 June, 2015