Volume 83, Issue 5

1 February 2011

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EDITORIALS AND ANNOUNCEMENTS

Editorial: Expanded Open Access and Creative Commons

Gene D. Sprouse

Phys. Rev. B 83, 050001 (2011) - Published 15 February, 2011

HIGHLIGHTED ARTICLES

FEATURED IN PHYSICS

EDITORS' SUGGESTION

Lifshitz critical point in the cuprate superconductor ${YBa}_{2} {Cu}_{3} O_{y}$ from high-field Hall effect measurements

David LeBoeuf, Nicolas Doiron-Leyraud, B. Vignolle, Mike Sutherland, B. J. Ramshaw, J. Levallois, R. Daou, Francis Laliberté, Olivier Cyr-Choinière, Johan Chang, Y. J. Jo, L. Balicas, Ruixing Liang, D. A. Bonn, W. N. Hardy, Cyril Proust, and Louis Taillefer

Phys. Rev. B 83, 054506 (2011) - Published 14 February, 2011

EDITORS' SUGGESTION

Hysteretic behavior and magnetic ordering in CeRuSn

J. A. Mydosh, A. M. Strydom, M. Baenitz, B. Chevalier, W. Hermes, and R. Pöttgen

Phys. Rev. B 83, 054411 (2011) - Published 9 February, 2011

EDITORS' SUGGESTION

Diffusion of carbon in iron under magnetic fields

Hiromichi Fujii and Sadahiro Tsurekawa

Phys. Rev. B 83, 054412 (2011) - Published 9 February, 2011

EDITORS' SUGGESTION

Orbital characters of bands in the iron-based superconductor BaFe $_{1.85}$ Co $_{0.15}$ As $_{2}$

Y. Zhang, F. Chen, C. He, B. Zhou, B. P. Xie, C. Fang, W. F. Tsai, X. H. Chen, H. Hayashi, J. Jiang, H. Iwasawa, K. Shimada, H. Namatame, M. Taniguchi, J. P. Hu, and D. L. Feng

Phys. Rev. B 83, 054510 (2011) - Published 22 February, 2011

EDITORS' SUGGESTION

Andreev reflection from noncentrosymmetric superconductors and Majorana bound-state generation in half-metallic ferromagnets

Mathias Duckheim and Piet W. Brouwer

Phys. Rev. B 83, 054513 (2011) - Published 23 February, 2011

EDITORS' SUGGESTION

Ginzburg-Landau theory of two-band superconductors: Absence of type-1.5 superconductivity

V. G. Kogan and J. Schmalian

Phys. Rev. B 83, 054515 (2011) - Published 23 February, 2011

BRIEF REPORTS

Structure, structural phase transitions, mechanical properties, defects

Coupling and competition between ferroelectric and antiferroelectric states in Ca-doped Sr $_{0.9 - x}$ Ba $_{0.1}$ Ca $_{x}$ TiO $_{3}$ : Multipolar states

T. Wei, J.-M. Liu, Q. J. Zhou, and Q. G. Song

Phys. Rev. B 83, 052101 (2011) - Published 4 February, 2011

Kinetic approach to dislocation bending in low-mobility films

Srinivasan Raghavan

Phys. Rev. B 83, 052102 (2011) - Published 7 February, 2011

First-principles prediction of the thermodynamic stability of xenon in monoclinic, tetragonal, and yttrium-stabilized cubic ZrO $_{2}$

Chao Jiang, Xiang-Yang Liu, and Kurt E. Sickafus

Phys. Rev. B 83, 052103 (2011) - Published 28 February, 2011

Inhomogeneous, disordered, and partially ordered systems

Shear and dielectric spectra in highly viscous liquids

U. Buchenau

Phys. Rev. B 83, 052201 (2011) - Published 28 February, 2011

Dynamics, dynamical systems, lattice effects

Enhancing ionic conductivity of bulk single-crystal yttria-stabilized zirconia by tailoring dopant distribution

Eunseok Lee, Friedrich B. Prinz, and Wei Cai

Phys. Rev. B 83, 052301 (2011) - Published 11 February, 2011

Magnetism

Dynamics of the two-dimensional $S = \frac{1}{2}$ dimer system $(C_{5} H_{6} N_{2} F)_{2} {CuCl}_{4}$

Tao Hong, S. N. Gvasaliya, S. Herringer, M. M. Turnbull, C. P. Landee, L.-P. Regnault, M. Boehm, and A. Zheludev

Phys. Rev. B 83, 052401 (2011) - Published 4 February, 2011

Observation of a second metastable spin-ordered state in ferrimagnet Cu $_{2}$ OSeO $_{3}$

C. L. Huang, K. F. Tseng, C. C. Chou, S. Mukherjee, J. L. Her, Y. H. Matsuda, K. Kindo, H. Berger, and H. D. Yang

Phys. Rev. B 83, 052402 (2011) - Published 15 February, 2011

Theory of ultrahigh magnetoresistance achieved by $k$ -space filtering without a tunnel barrier

G. Autès, J. Mathon, and A. Umerski

Phys. Rev. B 83, 052403 (2011) - Published 22 February, 2011

Large magnetoresistance and spin-polarized heavy-mass electron state of the doped valence-bond solid (Ti $_{1 - x}$ V $_{x}$ ) $_{2}$ O $_{3}$

Masaki Uchida, Yoshinori Onose, and Yoshinori Tokura

Phys. Rev. B 83, 052404 (2011) - Published 23 February, 2011

Interfering directed paths and the sign phase transition

Hyungwon Kim and David A. Huse

Phys. Rev. B 83, 052405 (2011) - Published 24 February, 2011

Superfluidity and superconductivity

Quasiparticle interference in antiferromagnetic parent compounds of iron-based superconductors

I. I. Mazin, Simon A. J. Kimber, and Dimitri N. Argyriou

Phys. Rev. B 83, 052501 (2011) - Published 9 February, 2011

Electronic structure of ${FeSe}_{1 - x} {Te}_{x}$ studied by Fe $L_{2, 3}$ -edge x-ray absorption spectroscopy

N. L. Saini, Y. Wakisaka, B. Joseph, A. Iadecola, S. Dalela, P. Srivastava, E. Magnano, M. Malvestuto, Y. Mizuguchi, Y. Takano, T. Mizokawa, and K. B. Garg

Phys. Rev. B 83, 052502 (2011) - Published 11 February, 2011

Unaffected nonclassical response of solid $^{4} He$ under elastic modulus variation

D. Y. Kim, H. Choi, W. Choi, S. Kwon, E. Kim, and H. C. Kim

Phys. Rev. B 83, 052503 (2011) - Published 16 February, 2011

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Structural phase transition in vanadium at high pressure and high temperature: Influence of nonhydrostatic conditions

Zs. Jenei, H. P. Liermann, H. Cynn, J.-H. P. Klepeis, B. J. Baer, and W. J. Evans

Phys. Rev. B 83, 054101 (2011) - Published 7 February, 2011

Electron nuclear double resonance study of photostimulated luminescence active centers in CsBr:Eu $^{2 +}$ medical imaging plates

H. Vrielinck, F. Loncke, J.-P. Tahon, P. Leblans, P. Matthys, and F. Callens

Phys. Rev. B 83, 054102 (2011) - Published 11 February, 2011

Phase separation of lanthanum hydride under high pressure

A. Machida, T. Watanuki, D. Kawana, and K. Aoki

Phys. Rev. B 83, 054103 (2011) - Published 11 February, 2011

Atomistic simulation of Y-site substitution in multiferroic $h$ -YMnO $_{3}$

Chengguo Zhang, X. Zhang, Yonghao Sun, and Shuyi Liu

Phys. Rev. B 83, 054104 (2011) - Published 15 February, 2011

Evidence for the formation of two phases during the growth of SrTi $O_{3}$ on silicon

G. Niu, J. Penuelas, L. Largeau, B. Vilquin, J. L. Maurice, C. Botella, G. Hollinger, and G. Saint-Girons

Phys. Rev. B 83, 054105 (2011) - Published 15 February, 2011

Synergy of nuclear and electronic energy losses in ion-irradiation processes: The case of vitreous silicon dioxide

Marcel Toulemonde, William J. Weber, Guosheng Li, Vaithiyalingam Shutthanandan, Patrick Kluth, Tengfei Yang, Yuguang Wang, and Yanwen Zhang

Phys. Rev. B 83, 054106 (2011) - Published 16 February, 2011

Evolution of domain structures in Na $_{1 / 2}$ Bi $_{1 / 2}$ TiO $_{3}$ single crystals with BaTiO $_{3}$

Jianjun Yao, Li Yan, Wenwei Ge, Liang Luo, Jiefang Li, D. Viehland, Qinhui Zhang, and Haosu Luo

Phys. Rev. B 83, 054107 (2011) - Published 16 February, 2011

Mechanism of the phase transitions in MnAs

J. Łażewski, P. Piekarz, and K. Parlinski

Phys. Rev. B 83, 054108 (2011) - Published 17 February, 2011

Isothermal structural transitions, magnetization and large piezoelectric response in Bi $_{1 - x}$ La $_{x}$ FeO $_{3}$ perovskites

I. O. Troyanchuk, D. V. Karpinsky, M. V. Bushinsky, V. A. Khomchenko, G. N. Kakazei, J. P. Araujo, M. Tovar, V. Sikolenko, V. Efimov, and A. L. Kholkin

Phys. Rev. B 83, 054109 (2011) - Published 22 February, 2011

Mechanism of ferroelectric instabilities in non- $d^{0}$ perovskites: LaCrO $_{3}$ versus CaMnO $_{3}$

Claude Ederer, Tim Harris, and Roman Kováčik

Phys. Rev. B 83, 054110 (2011) - Published 22 February, 2011

Nanodisturbances and nanoscale deformation twins in fcc nanowires

S. V. Bobylev and I. A. Ovid’ko

Phys. Rev. B 83, 054111 (2011) - Published 23 February, 2011

Barium titanate ground- and excited-state properties from first-principles calculations

S. Sanna, C. Thierfelder, S. Wippermann, T. P. Sinha, and W. G. Schmidt

Phys. Rev. B 83, 054112 (2011) - Published 23 February, 2011

Influence of electronic energy deposition on the structural modification of swift heavy-ion-irradiated amorphous germanium layers

T. Steinbach, C. S. Schnohr, P. Kluth, R. Giulian, L. L. Araujo, D. J. Sprouster, M. C. Ridgway, and W. Wesch

Phys. Rev. B 83, 054113 (2011) - Published 24 February, 2011

Equation of state of a high-pressure phase of Gd $_{3}$ Ga $_{5}$ O $_{12}$

Z. Mao, S. M. Dorfman, S. R. Shieh, J. F. Lin, V. B. Prakapenka, Y. Meng, and T. S. Duffy

Phys. Rev. B 83, 054114 (2011) - Published 24 February, 2011

First-principles prediction of a high-pressure hydrous phase of AlOOH

Jun Tsuchiya and Taku Tsuchiya

Phys. Rev. B 83, 054115 (2011) - Published 24 February, 2011

Interatomic potential for the Al-Cu system

F. Apostol and Y. Mishin

Phys. Rev. B 83, 054116 (2011) - Published 25 February, 2011

Laser-shock compression and Hugoniot measurements of liquid hydrogen to 55 GPa

T. Sano, N. Ozaki, T. Sakaiya, K. Shigemori, M. Ikoma, T. Kimura, K. Miyanishi, T. Endo, A. Shiroshita, H. Takahashi, T. Jitsui, Y. Hori, Y. Hironaka, A. Iwamoto, T. Kadono, M. Nakai, T. Okuchi, K. Otani, K. Shimizu, T. Kondo, R. Kodama, and K. Mima

Phys. Rev. B 83, 054117 (2011) - Published 28 February, 2011

Composition-induced antiferroelectric phase and giant strain in lead-free $({Na}_{y}, {Bi}_{z}) {Ti}_{1 - x} O_{3 (1 - x)} - x {BaTiO}_{3}$ ceramics

Yiping Guo, Mingyuan Gu, Haosu Luo, Yun Liu, and Ray L. Withers

Phys. Rev. B 83, 054118 (2011) - Published 28 February, 2011

Static disorder and structural correlations in the low-temperature phase of lithium imide

Giacomo Miceli, Michele Ceriotti, Marco Bernasconi, and Michele Parrinello

Phys. Rev. B 83, 054119 (2011) - Published 28 February, 2011

Intrinsic defects and krypton impurity atoms in hcp titanium: A first-principles study

Abdulrafiu T. Raji, Riccardo Mazzarello, Sandro Scandolo, Schadrack Nsengiyumva, Margit Härting, and David. T. Britton

Phys. Rev. B 83, 054120 (2011) - Published 28 February, 2011

Inhomogeneous, disordered, and partially ordered systems

Phonon modes and vibrational entropy of disordered alloys with short-range order: A first-principles calculation

Aftab Alam, Rajiv Kumar Chouhan, and Abhijit Mookerjee

Phys. Rev. B 83, 054201 (2011) - Published 3 February, 2011

Magnetic state effect upon the order-disorder phase transition in Fe-Co alloys: A first-principles study

Moshiour Rahaman, A. V. Ruban, Abhijit Mookerjee, and B. Johansson

Phys. Rev. B 83, 054202 (2011) - Published 7 February, 2011

Intrinsic complexity of the melt-quenched amorphous Ge $_{2}$ Sb $_{2}$ Te $_{5}$ memory alloy

M. Krbal, A. V. Kolobov, P. Fons, J. Tominaga, S. R. Elliott, J. Hegedus, and T. Uruga

Phys. Rev. B 83, 054203 (2011) - Published 11 February, 2011

Influence of CH $_{2}$ content and network defects on the elastic properties of organosilicate glasses

Jan M. Knaup, Han Li, Joost J. Vlassak, and Efthimios Kaxiras

Phys. Rev. B 83, 054204 (2011) - Published 17 February, 2011

Dynamics, dynamical systems, lattice effects

Negative refraction of longitudinal waves in a two-dimensional solid-solid phononic crystal

C. Croënne, E. D. Manga, B. Morvan, A. Tinel, B. Dubus, J. Vasseur, and A.-C. Hladky-Hennion

Phys. Rev. B 83, 054301 (2011) - Published 25 February, 2011

Magnetism

Spin-orbit coupling in the metallic and spin-liquid phases of Na $_{4}$ Ir $_{3}$ O $_{8}$

Daniel Podolsky and Yong Baek Kim

Phys. Rev. B 83, 054401 (2011) - Published 2 February, 2011

Phase diagram of the fully frustrated transverse-field Ising model on the honeycomb lattice

T. Coletta, J.-D. Picon, S. E. Korshunov, and F. Mila

Phys. Rev. B 83, 054402 (2011) - Published 3 February, 2011

Supercurrent-induced domain wall motion

P. D. Sacramento, L. C. Fernandes Silva, G. S. Nunes, M. A. N. Araújo, and V. R. Vieira

Phys. Rev. B 83, 054403 (2011) - Published 4 February, 2011

Spin-spiral inhomogeneity as the origin of ferroelectric activity in orthorhombic manganites

I. V. Solovyev

Phys. Rev. B 83, 054404 (2011) - Published 8 February, 2011

Exchange anisotropy pinning of a standing spin-wave mode

R. Magaraggia, K. Kennewell, M. Kostylev, R. L. Stamps, M. Ali, D. Greig, B. J. Hickey, and C. H. Marrows

Phys. Rev. B 83, 054405 (2011) - Published 8 February, 2011

Neutron powder diffraction study of nuclear and magnetic structures of multiferroic (Bi $_{0.8}$ Ba $_{0.2}$ )(Fe $_{0.8}$ Ti $_{0.2}$ )O $_{3}$ : Evidence for isostructural phase transition and magnetoelastic and magnetoelectric couplings

Anar Singh, Anatoliy Senyshyn, Hartmut Fuess, Tapan Chatterji, and Dhananjai Pandey

Phys. Rev. B 83, 054406 (2011) - Published 8 February, 2011

Statics and dynamics of weakly coupled antiferromagnetic spin- $\frac{1}{2}$ ladders in a magnetic field

Pierre Bouillot, Corinna Kollath, Andreas M. Läuchli, Mikhail Zvonarev, Benedikt Thielemann, Christian Rüegg, Edmond Orignac, Roberta Citro, Martin Klanjšek, Claude Berthier, Mladen Horvatić, and Thierry Giamarchi

Phys. Rev. B 83, 054407 (2011) - Published 9 February, 2011

Generation of the second harmonic by spin waves propagating in microscopic stripes

V. E. Demidov, M. P. Kostylev, K. Rott, P. Krzysteczko, G. Reiss, and S. O. Demokritov

Phys. Rev. B 83, 054408 (2011) - Published 9 February, 2011

Transport properties of a spin- $\frac{1}{2}$ Heisenberg chain with an embedded spin- $S$ impurity

A. Metavitsiadis

Phys. Rev. B 83, 054409 (2011) - Published 9 February, 2011

Spin relaxation in metallic ferromagnets

L. Berger

Phys. Rev. B 83, 054410 (2011) - Published 9 February, 2011

EDITORS' SUGGESTION

Hysteretic behavior and magnetic ordering in CeRuSn

J. A. Mydosh, A. M. Strydom, M. Baenitz, B. Chevalier, W. Hermes, and R. Pöttgen

Phys. Rev. B 83, 054411 (2011) - Published 9 February, 2011

EDITORS' SUGGESTION

Diffusion of carbon in iron under magnetic fields

Hiromichi Fujii and Sadahiro Tsurekawa

Phys. Rev. B 83, 054412 (2011) - Published 9 February, 2011

Relaxation dynamics of multiferroic domain walls in DyMnO $_{3}$ with cycloidal spin order

F. Kagawa, Y. Onose, Y. Kaneko, and Y. Tokura

Phys. Rev. B 83, 054413 (2011) - Published 11 February, 2011

Phase structure of the anisotropic antiferromagnetic Heisenberg model on a layered triangular lattice: Spiral state and deconfined spin liquid

Kazuya Nakane, Takeshi Kamijo, and Ikuo Ichinose

Phys. Rev. B 83, 054414 (2011) - Published 11 February, 2011

Complete bond-operator theory of the two-chain spin ladder

B. Normand and Ch. Rüegg

Phys. Rev. B 83, 054415 (2011) - Published 14 February, 2011

Physical properties of GdFe $_{2}$ (Al $_{x}$ Zn $_{1 - x}$ ) $_{20}$

N. Ni, S. Jia, G. D. Samolyuk, A. Kracher, A. S. Sefat, S. L. Bud’ko, and P. C. Canfield

Phys. Rev. B 83, 054416 (2011) - Published 15 February, 2011

Deconfined criticality for the $S = 1$ spin model on the spatially anisotropic triangular lattice

Yoshihiro Nishiyama (西山由弘)

Phys. Rev. B 83, 054417 (2011) - Published 15 February, 2011

Enhanced magnetoelastic coupling in hexagonal multiferroic HoMnO $_{3}$

Mario Poirier, Julien Camirand Lemyre, Pierre-Olivier Lahaie, Loreynne Pinsard-Gaudart, and Alexandre Revcolevschi

Phys. Rev. B 83, 054418 (2011) - Published 16 February, 2011

Canted antiferromagnetic order of imbalanced Fermi-Fermi mixtures in optical lattices by dynamical mean-field theory

Michiel Snoek, Irakli Titvinidze, and Walter Hofstetter

Phys. Rev. B 83, 054419 (2011) - Published 16 February, 2011

Micromagnetic simulations of magnetization dynamics in a nanowire induced by a spin-polarized current injected via a point contact

D. V. Berkov, C. T. Boone, and I. N. Krivorotov

Phys. Rev. B 83, 054420 (2011) - Published 22 February, 2011

Bound state of a hole and a triplet spin in the $t_{1} - t_{2} - J_{1} - J_{2}$ model

Kazuhiro Sano and Ken’ichi Takano

Phys. Rev. B 83, 054421 (2011) - Published 22 February, 2011

Magnetic structure of Gd $_{2}$ Ti $_{2}$ O $_{7}$

M. I. Brammall, A. K. R. Briffa, and M. W. Long

Phys. Rev. B 83, 054422 (2011) - Published 22 February, 2011

Spin-wave calculation of the field-dependent magnetization pattern around an impurity in Heisenberg antiferromagnets

Sergey Shinkevich, Olav F. Syljuåsen, and Sebastian Eggert

Phys. Rev. B 83, 054423 (2011) - Published 22 February, 2011

Theory of magnetization in multiferroics: Competition between ferromagnetic and antiferromagnetic domains

Helen V. Gomonay, Ievgeniya G. Korniienko, and Vadim M. Loktev

Phys. Rev. B 83, 054424 (2011) - Published 22 February, 2011

Instabilities of a spin-valve system with perpendicular polarizer and in-plane bias field

J. H. Chang, H. H. Chen, and C. R. Chang

Phys. Rev. B 83, 054425 (2011) - Published 22 February, 2011

Cooperative motion of domain walls in magnetic multilayers

Jason N. Armstrong, Susan Z. Hua, and Harsh Deep Chopra

Phys. Rev. B 83, 054426 (2011) - Published 23 February, 2011

Parity-odd multipoles, magnetic charges, and chirality in hematite $α$ -Fe $_{2}$ O $_{3}$

S. W. Lovesey, A. Rodríguez-Fernández, and J. A. Blanco

Phys. Rev. B 83, 054427 (2011) - Published 23 February, 2011

Current-induced torques in continuous antiferromagnetic textures

A. C. Swaving and R. A. Duine

Phys. Rev. B 83, 054428 (2011) - Published 23 February, 2011

Magnetic excitations in the metallic single-layer ruthenates Ca $_{2 - x}$ Sr $_{x}$ RuO $_{4}$ studied by inelastic neutron scattering

P. Steffens, O. Friedt, Y. Sidis, P. Link, J. Kulda, K. Schmalzl, S. Nakatsuji, and M. Braden

Phys. Rev. B 83, 054429 (2011) - Published 24 February, 2011

Physical limitations to efficient high-speed spin-torque switching in magnetic tunnel junctions

R. Heindl, W. H. Rippard, S. E. Russek, and A. B. Kos

Phys. Rev. B 83, 054430 (2011) - Published 24 February, 2011

Collective spin modes in chains of dipolarly interacting rectangular magnetic dots

R. Zivieri, F. Montoncello, L. Giovannini, F. Nizzoli, S. Tacchi, M. Madami, G. Gubbiotti, G. Carlotti, and A. O. Adeyeye

Phys. Rev. B 83, 054431 (2011) - Published 24 February, 2011

Thermally assisted spin transfer torque switching in synthetic free layers

Tomohiro Taniguchi and Hiroshi Imamura

Phys. Rev. B 83, 054432 (2011) - Published 24 February, 2011

Free energy in a magnetic field and the universal scaling equation of state for the three-dimensional Ising model

P. Butera and M. Pernici

Phys. Rev. B 83, 054433 (2011) - Published 25 February, 2011

Continuum micromagnetic modeling of antiferromagnetically exchange-coupled multilayers

R. Pellicelli, M. Solzi, C. Pernechele, and M. Ghidini

Phys. Rev. B 83, 054434 (2011) - Published 25 February, 2011

Anisotropic spin-spin correlations in Mn $_{1}$ / $X$ (111) ( $X =$ Pd, Pt, Ag, and Au)

M. dos Santos Dias, J. B. Staunton, A. Deak, and L. Szunyogh

Phys. Rev. B 83, 054435 (2011) - Published 25 February, 2011

Oscillating spatial dependence of domain memory in ferromagnetic films mapped via x-ray speckle correlation

Karine Chesnel, Joseph A. Nelson, Stephen D. Kevan, Matthew J. Carey, and Eric E. Fullerton

Phys. Rev. B 83, 054436 (2011) - Published 28 February, 2011

Effect of pressure on the magnetic, transport, and thermal-transport properties of the electron-doped manganite ${CaMn}_{1 - x} {Sb}_{x} O_{3}$

Yuh Murano, Michiaki Matsukawa, Syuya Ohuchi, Satoru Kobayashi, Shigeki Nimori, Ramanathan Suryanarayanan, Keiichi Koyama, and Norio Kobayashi

Phys. Rev. B 83, 054437 (2011) - Published 28 February, 2011

Magnetically induced electric polarization reversal in multiferroic TbMn $_{2}$ O $_{5}$ : Terbium spin reorientation studied by resonant x-ray diffraction

R. D. Johnson, C. Mazzoli, S. R. Bland, C-H. Du, and P. D. Hatton

Phys. Rev. B 83, 054438 (2011) - Published 28 February, 2011

Superfluidity and superconductivity

Interplay of superconductivity and Ce $4 f$ magnetism in CeFeAs $_{1 - x}$ P $_{x}$ O $_{0.95}$ F $_{0.05}$

Yongkang Luo, Han Han, Shuai Jiang, Xiao Lin, Yuke Li, Jianhui Dai, Guanghan Cao, and Zhu-an Xu

Phys. Rev. B 83, 054501 (2011) - Published 4 February, 2011

Theoretical investigation of optical conductivity in Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$

A. Sanna, F. Bernardini, G. Profeta, S. Sharma, J. K. Dewhurst, A. Lucarelli, L. Degiorgi, E. K. U. Gross, and S. Massidda

Phys. Rev. B 83, 054502 (2011) - Published 4 February, 2011

Ambient- and low-temperature synchrotron x-ray diffraction study of BaFe $_{2}$ As $_{2}$ and CaFe $_{2}$ As $_{2}$ at high pressures up to 56 GPa

R. Mittal, S. K. Mishra, S. L. Chaplot, S. V. Ovsyannikov, E. Greenberg, D. M. Trots, L. Dubrovinsky, Y. Su, Th. Brueckel, S. Matsuishi, H. Hosono, and G. Garbarino

Phys. Rev. B 83, 054503 (2011) - Published 9 February, 2011

Search for broken time-reversal symmetry near the surface of superconducting YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ films using $β$ -detected nuclear magnetic resonance

H. Saadaoui, G. D. Morris, Z. Salman, Q. Song, K. H. Chow, M. D. Hossain, C. D. P. Levy, T. J. Parolin, M. R. Pearson, M. Smadella, D. Wang, L. H. Greene, P. J. Hentges, R. F. Kiefl, and W. A. MacFarlane

Phys. Rev. B 83, 054504 (2011) - Published 9 February, 2011

Stabilization of superconductivity by magnetic field in out-of-equilibrium nanowires

Yu Chen, Yen-Hsiang Lin, S. D. Snyder, and A. M. Goldman

Phys. Rev. B 83, 054505 (2011) - Published 14 February, 2011

FEATURED IN PHYSICS

EDITORS' SUGGESTION

Lifshitz critical point in the cuprate superconductor ${YBa}_{2} {Cu}_{3} O_{y}$ from high-field Hall effect measurements

Phys. Rev. B 83, 054506 (2011) - Published 14 February, 2011

Magnetic vortex lattice in HgBa $_{2}$ CuO $_{4 + δ}$ observed by small-angle neutron scattering

Yuan Li, N. Egetenmeyer, J. L. Gavilano, N. Barišić, and M. Greven

Phys. Rev. B 83, 054507 (2011) - Published 15 February, 2011

Enhanced pairing in the checkerboard Hubbard ladder

George Karakonstantakis, Erez Berg, Steven R. White, and Steven A. Kivelson

Phys. Rev. B 83, 054508 (2011) - Published 22 February, 2011

Determination of the superconducting gap in near optimally doped Bi $_{2}$ Sr $_{2 - x}$ La $_{x}$ CuO $_{6 + δ}$ ( $x ~ 0.4$ ) from low-temperature specific heat

Yue Wang, Zhi-Yong Liu, C. T. Lin, and Hai-Hu Wen

Phys. Rev. B 83, 054509 (2011) - Published 22 February, 2011

EDITORS' SUGGESTION

Orbital characters of bands in the iron-based superconductor BaFe $_{1.85}$ Co $_{0.15}$ As $_{2}$

Y. Zhang, F. Chen, C. He, B. Zhou, B. P. Xie, C. Fang, W. F. Tsai, X. H. Chen, H. Hayashi, J. Jiang, H. Iwasawa, K. Shimada, H. Namatame, M. Taniguchi, J. P. Hu, and D. L. Feng

Phys. Rev. B 83, 054510 (2011) - Published 22 February, 2011

Interplay of antiferromagnetism, ferromagnetism, and superconductivity in EuFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$ single crystals

H. S. Jeevan, Deepa Kasinathan, Helge Rosner, and Philipp Gegenwart

Phys. Rev. B 83, 054511 (2011) - Published 22 February, 2011

Effects of magnetic anisotropy on the subgap excitations induced by quantum impurities in a superconducting host

Rok žitko, Oliver Bodensiek, and Thomas Pruschke

Phys. Rev. B 83, 054512 (2011) - Published 22 February, 2011

EDITORS' SUGGESTION

Andreev reflection from noncentrosymmetric superconductors and Majorana bound-state generation in half-metallic ferromagnets

Mathias Duckheim and Piet W. Brouwer

Phys. Rev. B 83, 054513 (2011) - Published 23 February, 2011

Magnetic ordering and structural distortion in Ru-doped BaFe $_{2}$ As $_{2}$ single crystals studied by neutron and x-ray diffraction

M. G. Kim, D. K. Pratt, G. E. Rustan, W. Tian, J. L. Zarestky, A. Thaler, S. L. Bud’ko, P. C. Canfield, R. J. McQueeney, A. Kreyssig, and A. I. Goldman

Phys. Rev. B 83, 054514 (2011) - Published 23 February, 2011

EDITORS' SUGGESTION

COMMENTS

Comment on “Dynamic Peierls-Nabarro equations for elastically isotropic crystals”

Xanthippi Markenscoff

Phys. Rev. B 83, 056101 (2011) - Published 3 February, 2011

Reply to “Comment on ‘Dynamic Peierls-Nabarro equations for elastically isotropic crystals’ ”

Yves-Patrick Pellegrini

Phys. Rev. B 83, 056102 (2011) - Published 3 February, 2011

ERRATA

Erratum: Doping dependence of spin dynamics in electron-doped Ba( ${Fe}_{1 - x} {Co}_{x}$ ) $_{2} {As}_{2}$ [Phys. Rev. B 82, 054515 (2010)]

T. J. Sato, K. Matan, S. Ibuka, R. Morinaga, Songxue Chi, J. W. Lynn, A. D. Christianson, and M. D. Lumsden

Phys. Rev. B 83, 059901 (2011) - Published 15 February, 2011

Erratum: Phase transitions and phase diagram of the ferroelectric perovskite (Na $_{0.5}$ Bi $_{0.5}$ ) $_{1 - x}$ Ba $_{x}$ TiO $_{3}$ by anelastic and dielectric measurements [Phys. Rev. B 81, 144124 (2010)]

F. Cordero, F. Craciun, F. Trequattrini, E. Mercadelli, and C. Galassi

Phys. Rev. B 83, 059902 (2011) - Published 15 February, 2011

Erratum: Competing structural ordering tendencies in Heusler-type alloys with high Curie temperatures: Fe $_{2}$ CoGa $_{1 - x}$ Zn $_{x}$ studied by first-principles calculations [Phys. Rev. B 82, 214421 (2010)]

Antje Dannenberg, Mario Siewert, Markus E. Gruner, Manfred Wuttig, and Peter Entel

Phys. Rev. B 83, 059903 (2011) - Published 25 February, 2011