Volume 84, Issue 14

1 October 2011

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HIGHLIGHTED ARTICLES

FEATURED IN PHYSICS

EDITORS' SUGGESTION

Observing the origin of superconductivity in quantum critical metals

J.-H. She, B. J. Overbosch, Y.-W. Sun, Y. Liu, K. E. Schalm, J. A. Mydosh, and J. Zaanen

Phys. Rev. B 84, 144527 (2011) - Published 31 October, 2011

EDITORS' SUGGESTION

RAPID COMMUNICATION

Stability of spontaneous polarization in ultrathin improper ferroelectrics

Zhigao Sheng, Naoki Ogawa, Yasushi Ogimoto, and Kenjiro Miyano

Phys. Rev. B 84, 140101(R) (2011) - Published 3 October, 2011

EDITORS' SUGGESTION

RAPID COMMUNICATION

Strain glassy behavior and premartensitic transition in Au $_{7}$ Cu $_{5}$ Al $_{4}$ alloy

Jiayi Liu, Mingjiang Jin, Chang Ni, Yao Shen, Genlian Fan, Zi Wang, Yafei Zhang, Caifu Li, Zhiquan Liu, and Xuejun Jin

Phys. Rev. B 84, 140102(R) (2011) - Published 14 October, 2011

EDITORS' SUGGESTION

RAPID COMMUNICATION

Density-functional study of paramagnetic iron

Hualei Zhang, Börje Johansson, and Levente Vitos

Phys. Rev. B 84, 140411(R) (2011) - Published 31 October, 2011

EDITORS' SUGGESTION

Integrable modification of the critical Chalker-Coddington network model

Yacine Ikhlef, Paul Fendley, and John Cardy

Phys. Rev. B 84, 144201 (2011) - Published 3 October, 2011

EDITORS' SUGGESTION

Theory of spin-phonon coupling in multiferroic manganese perovskites $R$ MnO $_{3}$

Masahito Mochizuki, Nobuo Furukawa, and Naoto Nagaosa

Phys. Rev. B 84, 144409 (2011) - Published 5 October, 2011

EDITORS' SUGGESTION

Majorana states and longitudinal NMR absorption in a $^{3} He$ - $B$ film

M. A. Silaev

Phys. Rev. B 84, 144508 (2011) - Published 7 October, 2011

EDITORS' SUGGESTION

Spin fluctuations and unconventional pairing in KFe $_{2}$ As $_{2}$

Katsuhiro Suzuki, Hidetomo Usui, and Kazuhiko Kuroki

Phys. Rev. B 84, 144514 (2011) - Published 14 October, 2011

EDITORS' SUGGESTION

Majorana fermions in semiconductor nanowires

Tudor D. Stanescu, Roman M. Lutchyn, and S. Das Sarma

Phys. Rev. B 84, 144522 (2011) - Published 28 October, 2011

EDITORS' SUGGESTION

Effect of nodes, ellipticity, and impurities on the spin resonance in iron-based superconductors

S. Maiti, J. Knolle, I. Eremin, and A.V. Chubukov

Phys. Rev. B 84, 144524 (2011) - Published 28 October, 2011

RAPID COMMUNICATIONS

Structure, structural phase transitions, mechanical properties, defects

EDITORS' SUGGESTION

RAPID COMMUNICATION

Stability of spontaneous polarization in ultrathin improper ferroelectrics

Zhigao Sheng, Naoki Ogawa, Yasushi Ogimoto, and Kenjiro Miyano

Phys. Rev. B 84, 140101(R) (2011) - Published 3 October, 2011

EDITORS' SUGGESTION

RAPID COMMUNICATION

Strain glassy behavior and premartensitic transition in Au $_{7}$ Cu $_{5}$ Al $_{4}$ alloy

Jiayi Liu, Mingjiang Jin, Chang Ni, Yao Shen, Genlian Fan, Zi Wang, Yafei Zhang, Caifu Li, Zhiquan Liu, and Xuejun Jin

Phys. Rev. B 84, 140102(R) (2011) - Published 14 October, 2011

RAPID COMMUNICATION

Coherent solid/liquid interface with stress relaxation in a phase-field approach to the melting/solidification transition

Valery I. Levitas and Kamran Samani

Phys. Rev. B 84, 140103(R) (2011) - Published 21 October, 2011

RAPID COMMUNICATION

Dense close-packed phase of tin above 157 GPa observed experimentally via angle-dispersive x-ray diffraction

Ashkan Salamat, Gaston Garbarino, Agnès Dewaele, Pierre Bouvier, Sylvain Petitgirard, Chris J. Pickard, Paul F. McMillan, and Mohamed Mezouar

Phys. Rev. B 84, 140104(R) (2011) - Published 31 October, 2011

Magnetism

RAPID COMMUNICATION

Altering magnetostrictive strain pathways via morphology of spontaneously aligned domains

Yongmei M. Jin and Harsh Deep Chopra

Phys. Rev. B 84, 140401(R) (2011) - Published 3 October, 2011

RAPID COMMUNICATION

Lack of evidence for a singlet crystal-field ground state in the magnetic pyrochlore Tb $_{2}$ Ti $_{2}$ O $_{7}$

B. D. Gaulin, J. S. Gardner, P. A. McClarty, and M. J. P. Gingras

Phys. Rev. B 84, 140402(R) (2011) - Published 3 October, 2011

RAPID COMMUNICATION

Ferroelectric charge order stabilized by antiferromagnetism in multiferroic LuFe $_{2}$ O $_{4}$

A. M. Mulders, M. Bartkowiak, J. R. Hester, E. Pomjakushina, and K. Conder

Phys. Rev. B 84, 140403(R) (2011) - Published 3 October, 2011

RAPID COMMUNICATION

Non-Abelian statistics and a hierarchy of fractional spin liquids in spin- $S$ antiferromagnets

Burkhard Scharfenberger, Ronny Thomale, and Martin Greiter

Phys. Rev. B 84, 140404(R) (2011) - Published 4 October, 2011

RAPID COMMUNICATION

Dispersion of collective magnonic modes in stacks of nanoscale magnetic elements

M. Dvornik and V. V. Kruglyak

Phys. Rev. B 84, 140405(R) (2011) - Published 5 October, 2011

RAPID COMMUNICATION

Resonant photoelectron diffraction with circularly polarized light

Martin Morscher, Frithjof Nolting, Thomas Brugger, and Thomas Greber

Phys. Rev. B 84, 140406(R) (2011) - Published 6 October, 2011

RAPID COMMUNICATION

Intermediate Haldane phase in spin-2 quantum chains with uniaxial anisotropy

Hong-Hao Tu and Román Orús

Phys. Rev. B 84, 140407(R) (2011) - Published 12 October, 2011

RAPID COMMUNICATION

Directional short range order in $L 1_{0}$ FeMnPt magnetic thin films

Cheng-Jun Sun, Dongbin Xu, Steve M. Heald, Jingsheng Chen, and Gan-Moog Chow

Phys. Rev. B 84, 140408(R) (2011) - Published 18 October, 2011

RAPID COMMUNICATION

Effects of cation-size variance on spin and orbital orders in Eu $_{1 - x}$ (La $_{0.254}$ Y $_{0.746}$ ) $_{x}$ VO $_{3}$

R. Fukuta, S. Miyasaka, K. Hemmi, S. Tajima, D. Kawana, K. Ikeuchi, Y. Yamasaki, A. Nakao, H. Nakao, Y. Murakami, and K. Iwasa

Phys. Rev. B 84, 140409(R) (2011) - Published 24 October, 2011

RAPID COMMUNICATION

Frequency dependence of spin relaxation in periodic systems

I. Barsukov, F. M. Römer, R. Meckenstock, K. Lenz, J. Lindner, S. Hemken to Krax, A. Banholzer, M. Körner, J. Grebing, J. Fassbender, and M. Farle

Phys. Rev. B 84, 140410(R) (2011) - Published 31 October, 2011

EDITORS' SUGGESTION

RAPID COMMUNICATION

Density-functional study of paramagnetic iron

Hualei Zhang, Börje Johansson, and Levente Vitos

Phys. Rev. B 84, 140411(R) (2011) - Published 31 October, 2011

Superfluidity and superconductivity

RAPID COMMUNICATION

Scheme to measure Majorana fermion lifetimes using a quantum dot

Martin Leijnse and Karsten Flensberg

Phys. Rev. B 84, 140501(R) (2011) - Published 3 October, 2011

RAPID COMMUNICATION

Jump in specific heat in the presence of a spin-density wave at the superconducting transition in iron pnictides

M. G. Vavilov, A. V. Chubukov, and A. B. Vorontsov

Phys. Rev. B 84, 140502(R) (2011) - Published 7 October, 2011

RAPID COMMUNICATION

Varying Eu $^{2 +}$ magnetic order by chemical pressure in EuFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$

S. Zapf, D. Wu, L. Bogani, H. S. Jeevan, P. Gegenwart, and M. Dressel

Phys. Rev. B 84, 140503(R) (2011) - Published 13 October, 2011

RAPID COMMUNICATION

Doping- and irradiation-controlled pinning of vortices in BaFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$ single crystals

L. Fang, Y. Jia, J. A. Schlueter, A. Kayani, Z. L. Xiao, H. Claus, U. Welp, A. E. Koshelev, G. W. Crabtree, and W.-K. Kwok

Phys. Rev. B 84, 140504(R) (2011) - Published 13 October, 2011

RAPID COMMUNICATION

Extended Hubbard model of superconductivity driven by charge fluctuations in iron pnictides

Sen Zhou, G. Kotliar, and Ziqiang Wang

Phys. Rev. B 84, 140505(R) (2011) - Published 14 October, 2011

RAPID COMMUNICATION

Magnetic state of K $_{0.8}$ Fe $_{1.6}$ Se $_{2}$ from a five-orbital Hubbard model in the Hartree-Fock approximation

Qinlong Luo, Andrew Nicholson, José Riera, Dao-Xin Yao, Adriana Moreo, and Elbio Dagotto

Phys. Rev. B 84, 140506(R) (2011) - Published 21 October, 2011

RAPID COMMUNICATION

Quantum criticality near the upper critical field of Ce $_{2}$ PdIn $_{8}$

Y. Tokiwa, P. Gegenwart, D. Gnida, and D. Kaczorowski

Phys. Rev. B 84, 140507(R) (2011) - Published 25 October, 2011

RAPID COMMUNICATION

Recovering the superconducting state via spin accumulation above the pair-breaking magnetic field of superconductor/ferromagnet multilayers

I. V. Bobkova and A. M. Bobkov

Phys. Rev. B 84, 140508(R) (2011) - Published 28 October, 2011

RAPID COMMUNICATION

Conductivity in pseudogapped superconductors: A sum-rule-consistent preformed-pair scenario

Dan Wulin, Benjamin M. Fregoso, Hao Guo, Chih-Chun Chien, and K. Levin

Phys. Rev. B 84, 140509(R) (2011) - Published 31 October, 2011

RAPID COMMUNICATION

Non-Gaussian self-dynamics of liquid hydrogen

Milva Celli, Ubaldo Bafile, Daniele Colognesi, Alessio De Francesco, Ferdinando Formisano, Eleonora Guarini, Martin Neumann, and Marco Zoppi

Phys. Rev. B 84, 140510(R) (2011) - Published 31 October, 2011

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Lattice normal modes and electronic properties of the correlated metal LaNiO $_{3}$

Gaoyang Gou, Ilya Grinberg, Andrew M. Rappe, and James M. Rondinelli

Phys. Rev. B 84, 144101 (2011) - Published 3 October, 2011

Metastable state of the photomagnetic Prussian blue analog K $_{0.3}$ Co[Fe(CN) $_{6}$ ] $_{0.77}$ $\cdot$ 3.6H $_{2}$ O investigated by various techniques

Christian Chong, Miho Itoi, Kamel Boukheddaden, Epiphane Codjovi, Aurelian Rotaru, François Varret, Franz A. Frye, Daniel R. Talham, Isabelle Maurin, Dmitry Chernyshov, and Miguel Castro

Phys. Rev. B 84, 144102 (2011) - Published 4 October, 2011

Compression behavior of densified SiO $_{2}$ glass

Daisuke Wakabayashi, Nobumasa Funamori, Tomoko Sato, and Takashi Taniguchi

Phys. Rev. B 84, 144103 (2011) - Published 4 October, 2011

Insulator-metal transition of highly compressed carbon disulfide

Ranga P. Dias, Choong-Shik Yoo, Minseob Kim, and John S. Tse

Phys. Rev. B 84, 144104 (2011) - Published 7 October, 2011

Equation of state for the low-pressure crystalline phase of SnI $_{4}$

Kazuhiro Fuchizaki and Nozomu Hamaya

Phys. Rev. B 84, 144105 (2011) - Published 7 October, 2011

Pressure-induced transformation in Na $_{4}$ C $_{60}$ polymer: X-ray diffraction and Raman scattering experiments

Mingguang Yao, Vittoria Pischedda, Bertil Sundqvist, Thomas Wågberg, Mohamed Mezouar, Regis Debord, and Alfonso San Miguel

Phys. Rev. B 84, 144106 (2011) - Published 10 October, 2011

Pressure-induced two-step spin transition with structural symmetry breaking: X-ray diffraction, magnetic, and Raman studies

Helena J. Shepherd, Sylvestre Bonnet, Philippe Guionneau, Salma Bedoui, Gaston Garbarino, William Nicolazzi, Azzedine Bousseksou, and Gábor Molnár

Phys. Rev. B 84, 144107 (2011) - Published 10 October, 2011

Influence of the stacking fault energy surface on partial dislocations in fcc metals with a three-dimensional phase field dislocations dynamics model

A. Hunter, I. J. Beyerlein, T. C. Germann, and M. Koslowski

Phys. Rev. B 84, 144108 (2011) - Published 10 October, 2011

Imaging of highly inhomogeneous strain field in nanocrystals using x-ray Bragg ptychography: A numerical study

P. Godard, M. Allain, and V. Chamard

Phys. Rev. B 84, 144109 (2011) - Published 11 October, 2011

Competing order parameters in the Pb(Zr $_{1 - x}$ Ti $_{x}$ )O $_{3}$ solid solution at high pressure

Guillaume Fraysse, Ali Al-Zein, Julien Haines, Jérôme Rouquette, Véronique Bornand, Philippe Papet, Christine Bogicevic, and Steve Hull

Phys. Rev. B 84, 144110 (2011) - Published 14 October, 2011

Structural evolution of one-dimensional spin-ladder compounds Sr $_{14 - x}$ Ca $_{x}$ Cu $_{24}$ O $_{41}$ with Ca doping and related evidence of hole redistribution

Guochu Deng, Vladimir Pomjakushin, Václav Petříček, Ekaterina Pomjakushina, Michel Kenzelmann, and Kazimierz Conder

Phys. Rev. B 84, 144111 (2011) - Published 17 October, 2011

Missing-atom structure of diamond $Σ$ 5 (001) twist grain boundary

Peter Steneteg, Valeriu Chirita, Natalia Dubrovinskaia, Leonid Dubrovinsky, and Igor A. Abrikosov

Phys. Rev. B 84, 144112 (2011) - Published 17 October, 2011

Twinning hierarchy, shape memory, and superelasticity demonstrated by molecular dynamics

M. Zelazny, R. Richardson, and G. J. Ackland

Phys. Rev. B 84, 144113 (2011) - Published 18 October, 2011

Helium atom scattering from KTa $_{0.7}$ Nb $_{0.3}$ O $_{3}$ (001): Anomalous surface reflectivity with varying surface temperature and helium wave vector

Rifat Fatema, T. W. Trelenberg, David H. Van Winkle, J. G. Skofronick, S. A. Safron, F. A. Flaherty, and L. A. Boatner

Phys. Rev. B 84, 144114 (2011) - Published 19 October, 2011

Effect of strain on the stabilization of oxygen-enriched nanoclusters in Fe-based alloys

H. Zhao, C. L. Fu, M. Krcmar, and M. K. Miller

Phys. Rev. B 84, 144115 (2011) - Published 24 October, 2011

Ground state of (Pb $_{0.94}$ Sr $_{0.06}$ )(Zr $_{0.530}$ Ti $_{0.470}$ )O $_{3}$ in the morphotropic phase boundary region: Evidence for a monoclinic $C c$ space group

Ravindra Singh Solanki, Akhilesh Kumar Singh, S. K. Mishra, Shane J. Kennedy, Takashi Suzuki, Yoshihiro Kuroiwa, Chikako Moriyoshi, and Dhananjai Pandey

Phys. Rev. B 84, 144116 (2011) - Published 24 October, 2011

First-principles density functional theory study of native point defects in Bi $_{2}$ Te $_{3}$

Adham Hashibon and Christian Elsässer

Phys. Rev. B 84, 144117 (2011) - Published 27 October, 2011

Synergetic effects of dual-beam implantation on the microstructural development in silicon

F. Fortuna, V. A. Borodin, M.-O. Ruault, E. Oliviero, and M. A. Kirk

Phys. Rev. B 84, 144118 (2011) - Published 28 October, 2011

Theory of the reentrant quantum rotational phase transition in high-pressure HD

Yanier Crespo, Alessandro Laio, Giuseppe E. Santoro, and Erio Tosatti

Phys. Rev. B 84, 144119 (2011) - Published 28 October, 2011

Mobility in gated GaN $_{x}$ As $_{1 - x}$ heterostructures as a probe of nitrogen-related electronic states

J. Buckeridge and S. Fahy

Phys. Rev. B 84, 144120 (2011) - Published 31 October, 2011

First-principles study on the interaction of H interstitials with grain boundaries in $α$ - and $γ$ -Fe

Yaojun A. Du, Lars Ismer, Jutta Rogal, Tilmann Hickel, Jörg Neugebauer, and Ralf Drautz

Phys. Rev. B 84, 144121 (2011) - Published 31 October, 2011

High-fidelity direct coherent diffractive imaging of condensed matter

A. J. Morgan, A. J. D’Alfonso, A. V. Martin, A. I. Bishop, H. M. Quiney, and L. J. Allen

Phys. Rev. B 84, 144122 (2011) - Published 31 October, 2011

Inhomogeneous, disordered, and partially ordered systems

EDITORS' SUGGESTION

Integrable modification of the critical Chalker-Coddington network model

Yacine Ikhlef, Paul Fendley, and John Cardy

Phys. Rev. B 84, 144201 (2011) - Published 3 October, 2011

Critical behavior of the random-field Ising magnet with long-range correlated disorder

Björn Ahrens and Alexander K. Hartmann

Phys. Rev. B 84, 144202 (2011) - Published 7 October, 2011

Noncollinear magnetism at interfaces in iron-chromium alloys: The ground states and finite-temperature configurations

M. Yu. Lavrentiev, R. Soulairol, Chu-Chun Fu, D. Nguyen-Manh, and S. L. Dudarev

Phys. Rev. B 84, 144203 (2011) - Published 10 October, 2011

Dynamics, dynamical systems, lattice effects

Detecting and characterizing frequency fluctuations of vibrational modes

Z. A. Maizelis, M. L. Roukes, and M. I. Dykman

Phys. Rev. B 84, 144301 (2011) - Published 3 October, 2011

Heat transport and thermal rectification in molecular junctions: A minimal model approach

E. Díaz, R. Gutierrez, and G. Cuniberti

Phys. Rev. B 84, 144302 (2011) - Published 4 October, 2011

Prediction of high-frequency intrinsic localized modes in Ni and Nb

M. Haas, V. Hizhnyakov, A. Shelkan, M. Klopov, and A. J. Sievers

Phys. Rev. B 84, 144303 (2011) - Published 13 October, 2011

Lifetime of gap discrete breathers in diatomic crystals at thermal equilibrium

Liya Z. Khadeeva and Sergey V. Dmitriev

Phys. Rev. B 84, 144304 (2011) - Published 17 October, 2011

Magnetism

Neutron scattering study of magnetic phase separation in nanocrystalline La $_{5 / 8}$ Ca $_{3 / 8}$ MnO $_{3}$

Chetan Dhital, Clarina de la Cruz, C. Opeil, A. Treat, K. F. Wang, J.-M. Liu, Z. F. Ren, and Stephen D. Wilson

Phys. Rev. B 84, 144401 (2011) - Published 3 October, 2011

Modulation and correlation lengths in systems with competing interactions

Saurish Chakrabarty and Zohar Nussinov

Phys. Rev. B 84, 144402 (2011) - Published 3 October, 2011

$J_{1} - J_{2}$ Heisenberg model at and close to its $z = 4$ quantum critical point

J. Sirker, V. Y. Krivnov, D. V. Dmitriev, A. Herzog, O. Janson, S. Nishimoto, S.-L. Drechsler, and J. Richter

Phys. Rev. B 84, 144403 (2011) - Published 3 October, 2011

Low-temperature evolution of the modulated magnetic structure in the ferroelectric antiferromagnet BiFeO $_{3}$

I. Sosnowska and R. Przeniosło

Phys. Rev. B 84, 144404 (2011) - Published 3 October, 2011

Localized domain-wall excitations in patterned magnetic dots probed by broadband ferromagnetic resonance

F. G. Aliev, A. A. Awad, D. Dieleman, A. Lara, V. Metlushko, and K. Y. Guslienko

Phys. Rev. B 84, 144406 (2011) - Published 4 October, 2011

Melting of a frustration-induced dimer crystal and incommensurability in the $J_{1}$ - $J_{2}$ two-leg ladder

Arthur Lavarélo, Guillaume Roux, and Nicolas Laflorencie

Phys. Rev. B 84, 144407 (2011) - Published 4 October, 2011

Magnetic properties of oxide glasses containing iron and rare-earth ions

Hirofumi Akamatsu, Jun Kawabata, Koji Fujita, Shunsuke Murai, and Katsuhisa Tanaka

Phys. Rev. B 84, 144408 (2011) - Published 5 October, 2011

EDITORS' SUGGESTION

Theory of spin-phonon coupling in multiferroic manganese perovskites $R$ MnO $_{3}$

Masahito Mochizuki, Nobuo Furukawa, and Naoto Nagaosa

Phys. Rev. B 84, 144409 (2011) - Published 5 October, 2011

Long-range interlayer-coupled magnetization reversal mediated by the antiferromagnetic layer in Py/FeMn/CoFe trilayers

Ki-Yeon Kim, Ji-Wan Kim, Hyeok-Cheol Choi, A. Teichert, Chun-Yeol You, Sungkyun Park, Sung-Chul Shin, and Jeong-Soo Lee

Phys. Rev. B 84, 144410 (2011) - Published 5 October, 2011

Tunable anisotropic magnetism in trapped two-component Bose gases

Yongqiang Li, M. Reza Bakhtiari, Liang He, and Walter Hofstetter

Phys. Rev. B 84, 144411 (2011) - Published 5 October, 2011

Fast coherent relaxation in a ferromagnet nanoparticle assembly

V. Henner, Yu. Raikher, and P. Kharebov

Phys. Rev. B 84, 144412 (2011) - Published 5 October, 2011

Element-specific magnetic moments and spin-resolved density of states in CoFeMn $Z$ ( $Z = Al$ , Ga; Si, Ge)

P. Klaer, B. Balke, V. Alijani, J. Winterlik, G. H. Fecher, C. Felser, and H. J. Elmers

Phys. Rev. B 84, 144413 (2011) - Published 7 October, 2011

Ultrafast magnetization dynamics rates within the Landau-Lifshitz-Bloch model

U. Atxitia and O. Chubykalo-Fesenko

Phys. Rev. B 84, 144414 (2011) - Published 10 October, 2011

Magnetic and structural phase transitions in erbium at low temperatures and high pressures

Sarah A. Thomas, Georgiy M. Tsoi, Lowell E. Wenger, Yogesh K. Vohra, and Samuel T. Weir

Phys. Rev. B 84, 144415 (2011) - Published 10 October, 2011

Low-moment magnetism in the double perovskites Ba $_{2}$ $M$ OsO $_{6}$ ( $M = Li, Na$ )

Andrew J. Steele, Peter J. Baker, Tom Lancaster, Francis L. Pratt, Isabel Franke, Saman Ghannadzadeh, Paul A. Goddard, William Hayes, D. Prabhakaran, and Stephen J. Blundell

Phys. Rev. B 84, 144416 (2011) - Published 10 October, 2011

Role of Tracy-Widom distribution in finite-size fluctuations of the critical temperature of the Sherrington-Kirkpatrick spin glass

Michele Castellana and Elia Zarinelli

Phys. Rev. B 84, 144417 (2011) - Published 10 October, 2011

Coercivity enhancement in FePt nanowires due to the suppression of available paths for domain wall propagation

J. P. Attané, D. Ravelosona, A. Marty, V. D. Nguyen, and L. Vila

Phys. Rev. B 84, 144418 (2011) - Published 10 October, 2011

Electronic and magnetic properties of the different phases of Ti $_{4}$ O $_{7}$ from density functional theory

Mariana Weissmann and Ruben Weht

Phys. Rev. B 84, 144419 (2011) - Published 12 October, 2011

Valence bond entanglement and fluctuations in random singlet phases

Huan Tran and N. E. Bonesteel

Phys. Rev. B 84, 144420 (2011) - Published 17 October, 2011

Long-lived magnons throughout the Brillouin zone of the strong-leg spin ladder (C $_{7}$ H $_{10}$ N) $_{2}$ CuBr $_{4}$

D. Schmidiger, S. Mühlbauer, S. N. Gvasaliya, T. Yankova, and A. Zheludev

Phys. Rev. B 84, 144421 (2011) - Published 18 October, 2011

Distinct magnetism in ultrathin epitaxial NiFe $_{2}$ O $_{4}$ films on MgAl $_{2}$ O $_{4}$ and SrTiO $_{3}$ single crystalline substrates

Michael Foerster, José Manuel Rebled, Sònia Estradé, Florencio Sánchez, Francesca Peiró, and Josep Fontcuberta

Phys. Rev. B 84, 144422 (2011) - Published 20 October, 2011

Defect formation preempts dynamical symmetry breaking in closed quantum systems

Carmine Ortix, Jorrit Rijnbeek, and Jeroen van den Brink

Phys. Rev. B 84, 144423 (2011) - Published 21 October, 2011

Mechanisms of nonlinear spin-wave emission from a microwave-driven nanocontact

Florin Ciubotaru, Alexander A. Serga, Britta Leven, Burkard Hillebrands, and Luis Lopez-Diaz

Phys. Rev. B 84, 144424 (2011) - Published 24 October, 2011

Effect of intraband Coulomb repulsion on the excitonic spin-density wave

Björn Zocher, Carsten Timm, and P. M. R. Brydon

Phys. Rev. B 84, 144425 (2011) - Published 24 October, 2011

Low-frequency and resonance magnetoelectric effects in piezoelectric and functionally stepped ferromagnetic layered composites

G. Sreenivasulu, S. K. Mandal, S. Bandekar, V. M. Petrov, and G. Srinivasan

Phys. Rev. B 84, 144426 (2011) - Published 25 October, 2011

Intrinsic anomalous Hall effect in nickel: A GGA + $U$ study

Huei-Ru Fuh and Guang-Yu Guo

Phys. Rev. B 84, 144427 (2011) - Published 28 October, 2011

First-principles study of magnetic exchange force microscopy with ferromagnetic and antiferromagnetic tips

Cesar Lazo and Stefan Heinze

Phys. Rev. B 84, 144428 (2011) - Published 28 October, 2011

Unusual ferromagnetic superexchange in CdVO $_{3}$ : The role of Cd

Alexander A. Tsirlin, Oleg Janson, and Helge Rosner

Phys. Rev. B 84, 144429 (2011) - Published 31 October, 2011

Morphology influence on nanoscale magnetism of Co nanoparticles: Experimental and theoretical aspects of exchange bias

K. Simeonidis, C. Martinez-Boubeta, O. Iglesias, A. Cabot, M. Angelakeris, S. Mourdikoudis, I. Tsiaoussis, A. Delimitis, C. Dendrinou-Samara, and O. Kalogirou

Phys. Rev. B 84, 144430 (2011) - Published 31 October, 2011

Ab initio study of the magnetic ordering in Si/Mn digital alloys

M. M. Otrokov, A. Ernst, V. V. Tugushev, S. Ostanin, P. Buczek, L. M. Sandratskii, G. Fischer, W. Hergert, I. Mertig, V. M. Kuznetsov, and E. V. Chulkov

Phys. Rev. B 84, 144431 (2011) - Published 31 October, 2011

Cubic and noncubic multiple- $q$ states in the Heisenberg antiferromagnet on the pyrochlore lattice

Tsuyoshi Okubo, Trung Hai Nguyen, and Hikaru Kawamura

Phys. Rev. B 84, 144432 (2011) - Published 31 October, 2011

Experimental confirmation of quantum oscillations of magnetic anisotropy in Co/Cu(001)

U. Bauer, M. Dąbrowski, M. Przybylski, and J. Kirschner

Phys. Rev. B 84, 144433 (2011) - Published 31 October, 2011

Parametric oscillator based on nonlinear vortex dynamics in low-resistance magnetic tunnel junctions

S. Y. Martin, N. de Mestier, C. Thirion, C. Hoarau, Y. Conraux, C. Baraduc, and B. Diény

Phys. Rev. B 84, 144434 (2011) - Published 31 October, 2011

Debye-Hückel theory for spin ice at low temperature

C. Castelnovo, R. Moessner, and S. L. Sondhi

Phys. Rev. B 84, 144435 (2011) - Published 31 October, 2011

Superfluidity and superconductivity

Ab initio electronic and geometrical structures of tripotassium-intercalated phenanthrene

P. L. de Andres, A. Guijarro, and J. A. Vergés

Phys. Rev. B 84, 144501 (2011) - Published 3 October, 2011

Mean-field analysis of intra-unit-cell order in the Emery model of the CuO $_{2}$ plane

Mark H. Fischer and Eun-Ah Kim

Phys. Rev. B 84, 144502 (2011) - Published 3 October, 2011

Valency and spin states of substituent cations in ${Bi}_{2.15} {Sr}_{1.85} {CaCu}_{2} O_{8 + δ}$

T. M. Benseman, J. R. Cooper, C. L. Zentile, L. Lemberger, and G. Balakrishnan

Phys. Rev. B 84, 144503 (2011) - Published 4 October, 2011

Vortex matter in mesoscopic two-gap superconductor square

Paulo J. Pereira, Liviu F. Chibotaru, and Victor V. Moshchalkov

Phys. Rev. B 84, 144504 (2011) - Published 4 October, 2011

Brownian refrigeration by hybrid tunnel junctions

J. T. Peltonen, M. Helle, A. V. Timofeev, P. Solinas, F. W. J. Hekking, and J. P. Pekola

Phys. Rev. B 84, 144505 (2011) - Published 4 October, 2011

Anisotropic magnetic order of the Eu sublattice in single crystals of EuFe $_{2 - x}$ Co $_{x}$ As $_{2}$ ( $x = 0, 0.2$ ) studied by means of magnetization and magnetic torque

Z. Guguchia, S. Bosma, S. Weyeneth, A. Shengelaya, R. Puzniak, Z. Bukowski, J. Karpinski, and H. Keller

Phys. Rev. B 84, 144506 (2011) - Published 4 October, 2011

Vortex lines in topological insulator-superconductor heterostructures

Ching-Kai Chiu, Matthew J. Gilbert, and Taylor L. Hughes

Phys. Rev. B 84, 144507 (2011) - Published 7 October, 2011

EDITORS' SUGGESTION

Majorana states and longitudinal NMR absorption in a $^{3} He$ - $B$ film

M. A. Silaev

Phys. Rev. B 84, 144508 (2011) - Published 7 October, 2011

Number conserving theory for topologically protected degeneracy in one-dimensional fermions

Jay D. Sau, B. I. Halperin, K. Flensberg, and S. Das Sarma

Phys. Rev. B 84, 144509 (2011) - Published 7 October, 2011

Specifics of impurity effects in ferropnictide superconductors

Y. G. Pogorelov, M. C. Santos, and V. M. Loktev

Phys. Rev. B 84, 144510 (2011) - Published 7 October, 2011

Rectification of vortex motion in a circular ratchet channel

N. S. Lin, T. W. Heitmann, K. Yu, B. L. T. Plourde, and V. R. Misko

Phys. Rev. B 84, 144511 (2011) - Published 7 October, 2011

Mass flow through solid $^{4}$ He induced by the fountain effect

M. W. Ray and R. B. Hallock

Phys. Rev. B 84, 144512 (2011) - Published 10 October, 2011

Superconductor-insulator-ferromagnet-superconductor Josephson junction: From the dirty to the clean limit

N. G. Pugach, M. Yu. Kupriyanov, E. Goldobin, R. Kleiner, and D. Koelle

Phys. Rev. B 84, 144513 (2011) - Published 13 October, 2011

EDITORS' SUGGESTION

Spin fluctuations and unconventional pairing in KFe $_{2}$ As $_{2}$

Katsuhiro Suzuki, Hidetomo Usui, and Kazuhiko Kuroki

Phys. Rev. B 84, 144514 (2011) - Published 14 October, 2011

High-temperature superconductivity in atomic metallic hydrogen

Jeffrey M. McMahon and David M. Ceperley

Phys. Rev. B 84, 144515 (2011) - Published 17 October, 2011

Tunable coupling between three qubits as a building block for a superconducting quantum computer

Peter Groszkowski, Austin G. Fowler, Felix Motzoi, and Frank K. Wilhelm

Phys. Rev. B 84, 144516 (2011) - Published 17 October, 2011

$s_{\pm}$ -like spin resonance in the iron-based nodal superconductor BaFe $_{2}$ (As $_{0.65}$ P $_{0.35}$ ) $_{2}$ observed using inelastic neutron scattering

Motoyuki Ishikado, Yuki Nagai, Katsuaki Kodama, Ryoichi Kajimoto, Mitsutaka Nakamura, Yasuhiro Inamura, Shuichi Wakimoto, Hiroki Nakamura, Masahiko Machida, Katsuhiro Suzuki, Hidetomo Usui, Kazuhiko Kuroki, Akira Iyo, Hiroshi Eisaki, Masatoshi Arai, and Shin-ichi Shamoto

Phys. Rev. B 84, 144517 (2011) - Published 17 October, 2011

Neutron inelastic scattering peak by dissipationless mechanism in the $s_{+ +}$ -wave state in iron-based superconductors

Seiichiro Onari and Hiroshi Kontani

Phys. Rev. B 84, 144518 (2011) - Published 24 October, 2011

Interaction of Josephson and magnetic oscillations in Josephson tunnel junctions with a ferromagnetic layer

S. Mai, E. Kandelaki, A. F. Volkov, and K. B. Efetov

Phys. Rev. B 84, 144519 (2011) - Published 25 October, 2011

Anisotropic magnetism, superconductivity, and the phase diagram of Rb $_{1 - x}$ Fe $_{2 - y}$ Se $_{2}$

V. Tsurkan, J. Deisenhofer, A. Günther, H.-A. Krug von Nidda, S. Widmann, and A. Loidl

Phys. Rev. B 84, 144520 (2011) - Published 27 October, 2011

Mixed state of ${La}_{1.83} {Sr}_{0.17} {CuO}_{4}$ studied by means of muon-spin rotation and magnetization experiments in a low magnetic field

B. M. Wojek, S. Weyeneth, S. Bosma, E. Pomjakushina, and R. Puźniak

Phys. Rev. B 84, 144521 (2011) - Published 28 October, 2011

EDITORS' SUGGESTION

Majorana fermions in semiconductor nanowires

Tudor D. Stanescu, Roman M. Lutchyn, and S. Das Sarma

Phys. Rev. B 84, 144522 (2011) - Published 28 October, 2011

Pair breaking versus symmetry breaking: Origin of the Raman modes in superconducting cuprates

N. Munnikes, B. Muschler, F. Venturini, L. Tassini, W. Prestel, Shimpei Ono, Yoichi Ando, D. C. Peets, W. N. Hardy, Ruixing Liang, D. A. Bonn, A. Damascelli, H. Eisaki, M. Greven, A. Erb, and R. Hackl

Phys. Rev. B 84, 144523 (2011) - Published 28 October, 2011

EDITORS' SUGGESTION

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