Volume 78, Issue 18

1 November 2008

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HIGHLIGHTED ARTICLES

FEATURED IN PHYSICS

EDITORS' SUGGESTION

RAPID COMMUNICATION

Coherent control of nanomagnet dynamics via ultrafast spin torque pulses

Samir Garzon, Longfei Ye, Richard A. Webb, Thomas M. Crawford, Mark Covington, and Shehzaad Kaka

Phys. Rev. B 78, 180401(R) (2008) - Published 3 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Influence of oxidation on the spin-filtering properties of ${CoFe}_{2} O_{4}$ and the resultant spin polarization

A. V. Ramos, T. S. Santos, G. X. Miao, M.-J. Guittet, J.-B. Moussy, and J. S. Moodera

Phys. Rev. B 78, 180402(R) (2008) - Published 5 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Numerical evidence for unstable magnons at high fields in the Heisenberg antiferromagnet on the square lattice

Olav F. Syljuåsen

Phys. Rev. B 78, 180413(R) (2008) - Published 18 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Vacuum Rabi splitting due to strong coupling of a flux qubit and a coplanar-waveguide resonator

Abdufarrukh A. Abdumalikov, Jr., Oleg Astafiev, Yasunobu Nakamura, Yuri A. Pashkin, and JawShen Tsai

Phys. Rev. B 78, 180502(R) (2008) - Published 10 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

SrFeAsF as a parent compound for iron pnictide superconductors

Fei Han, Xiyu Zhu, Gang Mu, Peng Cheng, and Hai-Hu Wen

Phys. Rev. B 78, 180503(R) (2008) - Published 11 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Pressure-induced shift of $T_{c}$ in $K_{x} {Sr}_{1 - x} {Fe}_{2} {As}_{2}$ $(x = 0.2, 0.4, 0.7)$ : Analogy to the high- $T_{c}$ cuprate superconductors

Melissa Gooch, Bing Lv, Bernd Lorenz, Arnold M. Guloy, and Ching-Wu Chu

Phys. Rev. B 78, 180508(R) (2008) - Published 25 November, 2008

EDITORS' SUGGESTION

First-principles study of microscopic properties of the Nb antisite in ${LiNbO}_{3}$ : Comparison to phenomenological polaron theory

H. H. Nahm and C. H. Park

Phys. Rev. B 78, 184108 (2008) - Published 17 November, 2008

EDITORS' SUGGESTION

Field-induced staggered magnetic moment in the quasi-two-dimensional organic Mott insulator $κ − {(BEDT-TTF)}_{2} Cu [N {(CN)}_{2}] Cl$

F. Kagawa, Y. Kurosaki, K. Miyagawa, and K. Kanoda

Phys. Rev. B 78, 184402 (2008) - Published 5 November, 2008

EDITORS' SUGGESTION

Determination of the exchange anisotropy in perovskite antiferromagnets using powder inelastic neutron scattering

R. J. McQueeney, J.-Q. Yan, S. Chang, and J. Ma

Phys. Rev. B 78, 184417 (2008) - Published 17 November, 2008

EDITORS' SUGGESTION

Mechanisms for spin supersolidity in $S = \frac{1}{2}$ spin-dimer antiferromagnets

J.-D. Picon, A. F. Albuquerque, K. P. Schmidt, N. Laflorencie, M. Troyer, and F. Mila

Phys. Rev. B 78, 184418 (2008) - Published 17 November, 2008

EDITORS' SUGGESTION

Momentum dependence of superconducting gap, strong-coupling dispersion kink, and tightly bound Cooper pairs in the high- $T_{c}$ ${(Sr, Ba)}_{1 - x} {(K, Na)}_{x} {Fe}_{2} {As}_{2}$ superconductors

L. Wray, D. Qian, D. Hsieh, Y. Xia, L. Li, J. G. Checkelsky, A. Pasupathy, K. K. Gomes, C. V. Parker, A. V. Fedorov, G. F. Chen, J. L. Luo, A. Yazdani, N. P. Ong, N. L. Wang, and M. Z. Hasan

Phys. Rev. B 78, 184508 (2008) - Published 10 November, 2008

EDITORS' SUGGESTION

Spin fluctuation dynamics and multiband superconductivity in iron pnictides

Valentin Stanev, Jian Kang, and Zlatko Tesanovic

Phys. Rev. B 78, 184509 (2008) - Published 10 November, 2008

EDITORS' SUGGESTION

Pressure-induced volume-collapsed tetragonal phase of ${CaFe}_{2} {As}_{2}$ as seen via neutron scattering

A. Kreyssig, M. A. Green, Y. Lee, G. D. Samolyuk, P. Zajdel, J. W. Lynn, S. L. Bud’ko, M. S. Torikachvili, N. Ni, S. Nandi, J. B. Leão, S. J. Poulton, D. N. Argyriou, B. N. Harmon, R. J. McQueeney, P. C. Canfield, and A. I. Goldman

Phys. Rev. B 78, 184517 (2008) - Published 24 November, 2008

RAPID COMMUNICATIONS

Structure, structural phase transitions, mechanical properties, defects

RAPID COMMUNICATION

Shear stresses in shock-compressed diamond from density functional theory

Ivan I. Oleynik, Aaron C. Landerville, Sergey V. Zybin, Mark L. Elert, and Carter T. White

Phys. Rev. B 78, 180101(R) (2008) - Published 20 November, 2008

Dynamics, dynamical systems, lattice effects, quantum solids

RAPID COMMUNICATION

Lattice dynamics of Eu from nuclear inelastic scattering and first-principles calculations

Svetoslav Stankov, Przemysław Piekarz, Andrzej M. Oleś, Krzysztof Parlinski, and Rudolf Rüffer

Phys. Rev. B 78, 180301(R) (2008) - Published 5 November, 2008

Magnetism

FEATURED IN PHYSICS

EDITORS' SUGGESTION

RAPID COMMUNICATION

Coherent control of nanomagnet dynamics via ultrafast spin torque pulses

Samir Garzon, Longfei Ye, Richard A. Webb, Thomas M. Crawford, Mark Covington, and Shehzaad Kaka

Phys. Rev. B 78, 180401(R) (2008) - Published 3 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Influence of oxidation on the spin-filtering properties of ${CoFe}_{2} O_{4}$ and the resultant spin polarization

A. V. Ramos, T. S. Santos, G. X. Miao, M.-J. Guittet, J.-B. Moussy, and J. S. Moodera

Phys. Rev. B 78, 180402(R) (2008) - Published 5 November, 2008

RAPID COMMUNICATION

Field-induced spin-state transition in the perovskite cobalt oxide ${Sr}_{1 - x} Y_{x} {CoO}_{3 - δ}$

S. Kimura, Y. Maeda, T. Kashiwagi, H. Yamaguchi, M. Hagiwara, S. Yoshida, I. Terasaki, and K. Kindo

Phys. Rev. B 78, 180403(R) (2008) - Published 11 November, 2008

RAPID COMMUNICATION

High-field electron spin resonance in the two-dimensional triangular-lattice antiferromagnet ${NiGa}_{2} S_{4}$

H. Yamaguchi, S. Kimura, M. Hagiwara, Y. Nambu, S. Nakatsuji, Y. Maeno, and K. Kindo

Phys. Rev. B 78, 180404(R) (2008) - Published 11 November, 2008

RAPID COMMUNICATION

Time-resolved imaging of current-induced domain-wall oscillations

Lars Bocklage, Benjamin Krüger, René Eiselt, Markus Bolte, Peter Fischer, and Guido Meier

Phys. Rev. B 78, 180405(R) (2008) - Published 11 November, 2008

RAPID COMMUNICATION

Doping-dependent charge and spin superstructures in layered cobalt perovskites

N. Sakiyama, I. A. Zaliznyak, S.-H. Lee, Y. Mitsui, and H. Yoshizawa

Phys. Rev. B 78, 180406(R) (2008) - Published 12 November, 2008

RAPID COMMUNICATION

Unusual heavy-mass nearly ferromagnetic state with a surprisingly large Wilson ratio in the double layered ruthenates ${({Sr}_{1 - x} {Ca}_{x})}_{3} {Ru}_{2} O_{7}$

Zhe Qu, Leonard Spinu, Huiqiu Yuan, Vladimir Dobrosavljević, Wei Bao, Jeffrey W. Lynn, M. Nicklas, Jin Peng, Tijiang Liu, David Fobes, Etienne Flesch, and Z. Q. Mao

Phys. Rev. B 78, 180407(R) (2008) - Published 14 November, 2008

RAPID COMMUNICATION

Pinned Co moments in a polycrystalline permalloy/CoO exchange-biased bilayer

E. Blackburn, C. Sanchez-Hanke, S. Roy, D. J. Smith, J.-I. Hong, K. T. Chan, A. E. Berkowitz, and S. K. Sinha

Phys. Rev. B 78, 180408(R) (2008) - Published 14 November, 2008

RAPID COMMUNICATION

Effect of electron doping the metamagnet ${Sr}_{3 - y} {La}_{y} {Ru}_{2} O_{7}$

J. Farrell, R. S. Perry, A. Rost, J. F. Mercure, N. Kikugawa, S. A. Grigera, and A. P. Mackenzie

Phys. Rev. B 78, 180409(R) (2008) - Published 14 November, 2008

RAPID COMMUNICATION

Chiral spin states in the pyrochlore Heisenberg magnet: Fermionic mean-field theory and variational Monte Carlo calculations

Jung Hoon Kim and Jung Hoon Han

Phys. Rev. B 78, 180410(R) (2008) - Published 14 November, 2008

RAPID COMMUNICATION

Temperature dependence of giant tunnel magnetoresistance in epitaxial Fe/MgO/Fe magnetic tunnel junctions

S. G. Wang, R. C. C. Ward, G. X. Du, X. F. Han, C. Wang, and A. Kohn

Phys. Rev. B 78, 180411(R) (2008) - Published 17 November, 2008

RAPID COMMUNICATION

Analytical solution of the equation of motion for a rigid domain wall in a magnetic material with perpendicular anisotropy

M. C. Hickey

Phys. Rev. B 78, 180412(R) (2008) - Published 18 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Numerical evidence for unstable magnons at high fields in the Heisenberg antiferromagnet on the square lattice

Olav F. Syljuåsen

Phys. Rev. B 78, 180413(R) (2008) - Published 18 November, 2008

RAPID COMMUNICATION

Direct observation of the spin structures of vortex domain walls in ferromagnetic nanowires

T. Nagai, H. Yamada, M. Konoto, T. Arima, M. Kawasaki, K. Kimoto, Y. Matsui, and Y. Tokura

Phys. Rev. B 78, 180414(R) (2008) - Published 20 November, 2008

RAPID COMMUNICATION

Effect of spin fluctuations on the thermodynamic and transport properties of the itinerant ferromagnet ${CoS}_{2}$

M. Otero-Leal, F. Rivadulla, M. García-Hernández, A. Piñeiro, V. Pardo, D. Baldomir, and J. Rivas

Phys. Rev. B 78, 180415(R) (2008) - Published 26 November, 2008

Superfluidity and superconductivity

RAPID COMMUNICATION

Model for modulated electronic configurations in selectively doped multilayered ${La}_{2} {CuO}_{4}$ nanostructures

V. M. Loktev and Yu. G. Pogorelov

Phys. Rev. B 78, 180501(R) (2008) - Published 5 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Vacuum Rabi splitting due to strong coupling of a flux qubit and a coplanar-waveguide resonator

Abdufarrukh A. Abdumalikov, Jr., Oleg Astafiev, Yasunobu Nakamura, Yuri A. Pashkin, and JawShen Tsai

Phys. Rev. B 78, 180502(R) (2008) - Published 10 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

SrFeAsF as a parent compound for iron pnictide superconductors

Fei Han, Xiyu Zhu, Gang Mu, Peng Cheng, and Hai-Hu Wen

Phys. Rev. B 78, 180503(R) (2008) - Published 11 November, 2008

RAPID COMMUNICATION

Strong coupling between magnetic and structural order parameters in ${SrFe}_{2} {As}_{2}$

A. Jesche, N. Caroca-Canales, H. Rosner, H. Borrmann, A. Ormeci, D. Kasinathan, H. H. Klauss, H. Luetkens, R. Khasanov, A. Amato, A. Hoser, K. Kaneko, C. Krellner, and C. Geibel

Phys. Rev. B 78, 180504(R) (2008) - Published 13 November, 2008

RAPID COMMUNICATION

Pauli-limited upper critical field in dirty $d$ -wave superconductors

A. B. Vorontsov, I. Vekhter, and M. J. Graf

Phys. Rev. B 78, 180505(R) (2008) - Published 14 November, 2008

RAPID COMMUNICATION

Valence-band and core-level photoemission spectroscopy of ${LaFeAsO}_{1 - x} F_{x}$

A. Koitzsch, D. Inosov, J. Fink, M. Knupfer, H. Eschrig, S. V. Borisenko, G. Behr, A. Köhler, J. Werner, B. Büchner, R. Follath, and H. A. Dürr

Phys. Rev. B 78, 180506(R) (2008) - Published 20 November, 2008

RAPID COMMUNICATION

Transverse commensurability effect for vortices in periodic pinning arrays

C. Reichhardt and C. J. Olson Reichhardt

Phys. Rev. B 78, 180507(R) (2008) - Published 24 November, 2008

EDITORS' SUGGESTION

RAPID COMMUNICATION

Pressure-induced shift of $T_{c}$ in $K_{x} {Sr}_{1 - x} {Fe}_{2} {As}_{2}$ $(x = 0.2, 0.4, 0.7)$ : Analogy to the high- $T_{c}$ cuprate superconductors

Melissa Gooch, Bing Lv, Bernd Lorenz, Arnold M. Guloy, and Ching-Wu Chu

Phys. Rev. B 78, 180508(R) (2008) - Published 25 November, 2008

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Defect-induced incompatibility of elastic strains: Dislocations within the Landau theory of martensitic phase transformations

R. Gröger, T. Lookman, and A. Saxena

Phys. Rev. B 78, 184101 (2008) - Published 3 November, 2008

Hydrogen/silicon complexes in silicon from computational searches

Andrew J. Morris, Chris J. Pickard, and R. J. Needs

Phys. Rev. B 78, 184102 (2008) - Published 4 November, 2008

Acoustic emission in the fcc-fct martensitic transition of ${Fe}_{68.8} {Pd}_{31.2}$

Erell Bonnot, Lluís Mañosa, Antoni Planes, Daniel Soto-Parra, Eduard Vives, Benno Ludwig, Christian Strothkaemper, Takashi Fukuda, and Tomoyuki Kakeshita

Phys. Rev. B 78, 184103 (2008) - Published 4 November, 2008

Modeling the plastic relaxation onset in realistic SiGe islands on Si(001)

R. Gatti, A. Marzegalli, V. A. Zinovyev, F. Montalenti, and Leo Miglio

Phys. Rev. B 78, 184104 (2008) - Published 7 November, 2008

First-principles characterization of Ni diffusion kinetics in $β$ -NiAl

Kristen A. Marino and Emily A. Carter

Phys. Rev. B 78, 184105 (2008) - Published 11 November, 2008

Influence of ion energy and ion species on ion channeling in ${LiNbO}_{3}$

T. Steinbach, F. Schrempel, Th. Gischkat, and W. Wesch

Phys. Rev. B 78, 184106 (2008) - Published 12 November, 2008

Wave propagation and instabilities in monolithic and periodically structured elastomeric materials undergoing large deformations

K. Bertoldi and M. C. Boyce

Phys. Rev. B 78, 184107 (2008) - Published 14 November, 2008

EDITORS' SUGGESTION

First-principles study of microscopic properties of the Nb antisite in ${LiNbO}_{3}$ : Comparison to phenomenological polaron theory

H. H. Nahm and C. H. Park

Phys. Rev. B 78, 184108 (2008) - Published 17 November, 2008

Relative stability, electronic structure, and magnetism of MnN and (Ga,Mn)N alloys

J. A. Chan, Jefferson Z. Liu, Hannes Raebiger, Stephan Lany, and Alex Zunger

Phys. Rev. B 78, 184109 (2008) - Published 18 November, 2008

Phase-field crystal study of grain-boundary premelting

Jesper Mellenthin, Alain Karma, and Mathis Plapp

Phys. Rev. B 78, 184110 (2008) - Published 19 November, 2008

Energetics of nonequilibrium solidification in Al-Sm

S. H. Zhou and R. E. Napolitano

Phys. Rev. B 78, 184111 (2008) - Published 21 November, 2008

Disorder-order transitions in ${Na}_{x} {CoO}_{2}$ $(x \sim 0.58)$

Dai Igarashi, Yuzuru Miyazaki, Tsuyoshi Kajitani, and Kunio Yubuta

Phys. Rev. B 78, 184112 (2008) - Published 26 November, 2008

Inhomogeneous, disordered, and partially ordered systems

Conductivity of electronic liquid-crystalline mesophases

Rafael M. Fernandes, Jörg Schmalian, and Harry Westfahl, Jr.

Phys. Rev. B 78, 184201 (2008) - Published 10 November, 2008

Rheology of liquid fcc metals: Equilibrium and transient-time correlation-function nonequilibrium molecular dynamics simulations

Caroline Desgranges and Jerome Delhommelle

Phys. Rev. B 78, 184202 (2008) - Published 13 November, 2008

Vibrational modes and local order in permanently densified silica glasses: Femtosecond and Raman spectroscopy study

J. Burgin, C. Guillon, P. Langot, F. Vallée, B. Hehlen, and M. Foret

Phys. Rev. B 78, 184203 (2008) - Published 17 November, 2008

Short- and medium-range order in a ${Zr}_{73} {Pt}_{27}$ glass: Experimental and simulation studies

S. Y. Wang, C. Z. Wang, M. Z. Li, L. Huang, R. T. Ott, M. J. Kramer, D. J. Sordelet, and K. M. Ho

Phys. Rev. B 78, 184204 (2008) - Published 21 November, 2008

Dynamics, dynamical systems, lattice effects, quantum solids

Location- and observation time-dependent quantum tunneling

V. Fleurov, R. Schilling, and B. Bayani

Phys. Rev. B 78, 184301 (2008) - Published 3 November, 2008

Quantum cutting effect in ${KY}_{3} F_{10} : {Tm}^{3 +}$

Léna Beauzamy, Bernard Moine, Richard S. Meltzer, Yi Zhou, Patrick Gredin, Anis Jouini, and Kyoung Jin Kim

Phys. Rev. B 78, 184302 (2008) - Published 6 November, 2008

Anomalous phonon properties in the silicide superconductors CaAlSi and SrAlSi

S. Kuroiwa, T. Hasegawa, T. Kondo, N. Ogita, M. Udagawa, and J. Akimitsu

Phys. Rev. B 78, 184303 (2008) - Published 10 November, 2008

Dynamical stabilization of cubic ${ZrO}_{2}$ by phonon-phonon interactions: Ab initio calculations

P. Souvatzis and S. P. Rudin

Phys. Rev. B 78, 184304 (2008) - Published 11 November, 2008

Polarized reflectivity and lattice dynamics calculation of multiferroic ${YMnO}_{3}$

M. Zaghrioui, V. Ta Phuoc, R. A. Souza, and M. Gervais

Phys. Rev. B 78, 184305 (2008) - Published 21 November, 2008

Magnetism

Interplay between structure and magnetism in hydride iron-vanadium systems

A. Lebon, A. Mokrani, and A. Vega

Phys. Rev. B 78, 184401 (2008) - Published 4 November, 2008

EDITORS' SUGGESTION

Field-induced staggered magnetic moment in the quasi-two-dimensional organic Mott insulator $κ − {(BEDT-TTF)}_{2} Cu [N {(CN)}_{2}] Cl$

F. Kagawa, Y. Kurosaki, K. Miyagawa, and K. Kanoda

Phys. Rev. B 78, 184402 (2008) - Published 5 November, 2008

Effects of radio-frequency current on spin-transfer-torque-induced dynamics

S. H. Florez, J. A. Katine, M. Carey, L. Folks, O. Ozatay, and B. D. Terris

Phys. Rev. B 78, 184403 (2008) - Published 7 November, 2008

Vacancy-induced magnetism in ${SnO}_{2}$ : A density functional study

Gul Rahman, Víctor M. García-Suárez, and Soon Cheol Hong

Phys. Rev. B 78, 184404 (2008) - Published 7 November, 2008

Theory of manganite superlattices

Chungwei Lin and Andrew J. Millis

Phys. Rev. B 78, 184405 (2008) - Published 7 November, 2008

Quantum phase transition in the one-dimensional compass model using the pseudospin approach

Wen-Long You and Guang-Shan Tian

Phys. Rev. B 78, 184406 (2008) - Published 10 November, 2008

Magnetic crossover and complex excitation spectrum of the ferromagnetic/antiferromagnetic spin- $\frac{1}{2}$ chain system $α {-TeVO}_{4}$

V. Gnezdilov, P. Lemmens, A. A. Zvyagin, V. O. Cheranovskii, K. Lamonova, Yu. G. Pashkevich, R. K. Kremer, and H. Berger

Phys. Rev. B 78, 184407 (2008) - Published 10 November, 2008

Perturbative quantum Monte Carlo study of ${LiHoF}_{4}$ in a transverse magnetic field

S. M. A. Tabei, M. J. P. Gingras, Y.-J. Kao, and T. Yavors’kii

Phys. Rev. B 78, 184408 (2008) - Published 11 November, 2008

Extended scaling for ferromagnetic Ising models with zero-temperature transitions

Helmut G. Katzgraber, I. A. Campbell, and A. K. Hartmann

Phys. Rev. B 78, 184409 (2008) - Published 12 November, 2008

Low-temperature magnetic ordering in ${SrEr}_{2} O_{4}$

O. A. Petrenko, G. Balakrishnan, N. R. Wilson, S. de Brion, E. Suard, and L. C. Chapon

Phys. Rev. B 78, 184410 (2008) - Published 13 November, 2008

Three-dimensional micromagnetic simulations of multidomain bubble-state excitation spectrum in ferromagnetic cylindrical nanodots

N. Vukadinovic and F. Boust

Phys. Rev. B 78, 184411 (2008) - Published 13 November, 2008

Quantum phase transitions in the $S = \frac{1}{2}$ distorted diamond chain

Yan-Chao Li and Shu-Shen Li

Phys. Rev. B 78, 184412 (2008) - Published 13 November, 2008

Exchange bias and magnetotransport properties in IrMn/NiFe/FeMn structures

Z. B. Guo, Y. H. Wu, J. J. Qiu, B. Y. Zong, and G. C. Han

Phys. Rev. B 78, 184413 (2008) - Published 14 November, 2008

Theory of the piezomagnetic effect in Mn-based antiperovskites

Pavel Lukashev, Renat F. Sabirianov, and Kirill Belashchenko

Phys. Rev. B 78, 184414 (2008) - Published 14 November, 2008

Quantum phase transitions of the asymmetric three-leg spin tube

Tôru Sakai, Masahiro Sato, Kouichi Okunishi, Yuichi Otsuka, Kiyomi Okamoto, and Chigak Itoi

Phys. Rev. B 78, 184415 (2008) - Published 17 November, 2008

Pressure effects on the magnetic transition temperature in ordered double perovskites

D. Di Castro, P. Dore, R. Khasanov, H. Keller, P. Mahadevan, Sugata Ray, D. D. Sarma, and P. Postorino

Phys. Rev. B 78, 184416 (2008) - Published 17 November, 2008

EDITORS' SUGGESTION

Determination of the exchange anisotropy in perovskite antiferromagnets using powder inelastic neutron scattering

R. J. McQueeney, J.-Q. Yan, S. Chang, and J. Ma

Phys. Rev. B 78, 184417 (2008) - Published 17 November, 2008

EDITORS' SUGGESTION

Mechanisms for spin supersolidity in $S = \frac{1}{2}$ spin-dimer antiferromagnets

J.-D. Picon, A. F. Albuquerque, K. P. Schmidt, N. Laflorencie, M. Troyer, and F. Mila

Phys. Rev. B 78, 184418 (2008) - Published 17 November, 2008

Thermodynamics of itinerant magnets in a classical spin-fluctuation model

A. L. Wysocki, J. K. Glasbrenner, and K. D. Belashchenko

Phys. Rev. B 78, 184419 (2008) - Published 17 November, 2008

Influence of spin-transfer torque on thermally activated ferromagnetic resonance excitations in magnetic tunnel junctions

S. Petit, N. de Mestier, C. Baraduc, C. Thirion, Y. Liu, M. Li, P. Wang, and B. Dieny

Phys. Rev. B 78, 184420 (2008) - Published 18 November, 2008

Enhancement of magnetoelectric coupling in functionally graded ferroelectric and ferromagnetic bilayers

V. M. Petrov and G. Srinivasan

Phys. Rev. B 78, 184421 (2008) - Published 18 November, 2008

Influence of electric fields on spin waves in simple ferromagnets: Role of the flexoelectric interaction

D. L. Mills and I. E. Dzyaloshinskii

Phys. Rev. B 78, 184422 (2008) - Published 18 November, 2008

Spin reorientation and glassy dynamics in ${La}_{1.55} {Sr}_{0.45} {NiO}_{4}$

S. R. Giblin, P. G. Freeman, K. Hradil, D. Prabhakaran, and A. T. Boothroyd

Phys. Rev. B 78, 184423 (2008) - Published 19 November, 2008

${Tb}^{3 +}$ in ${TbCo}_{3} B_{2}$ : A singlet ground state system studied by inelastic neutron scattering

Oleg Rivin, Raymond Osborn, Alexander I. Kolesnikov, El’ad N. Caspi, and Hagai Shaked

Phys. Rev. B 78, 184424 (2008) - Published 19 November, 2008

Canted magnetization texture in ferromagnetic tunnel junctions

Igor Kuzmenko and Vladimir Fal’ko

Phys. Rev. B 78, 184425 (2008) - Published 20 November, 2008

Temperature dependence of the training effect in exchange coupled ferromagnetic bilayers

S. Polisetty, S. Sahoo, A. Berger, and Ch. Binek

Phys. Rev. B 78, 184426 (2008) - Published 20 November, 2008

Monte Carlo study of the influence of antiferromagnetic exchange interactions on the phase transitions of ferromagnetic $Ni-Mn- X$ alloys $(X = In, Sn, Sb)$

V. D. Buchelnikov, P. Entel, S. V. Taskaev, V. V. Sokolovskiy, A. Hucht, M. Ogura, H. Akai, M. E. Gruner, and S. K. Nayak

Phys. Rev. B 78, 184427 (2008) - Published 20 November, 2008

${}^{55}M n$ nuclear magnetic resonance study of highly Sr-doped ${La}_{2 - 2 x} {Sr}_{1 + 2 x} {Mn}_{2} O_{7}$ $(x = 0.5 - 0.8)$

D. Rybicki, Cz. Kapusta, W. Tokarz, H. Štěpánková, V. Procházka, J. Haase, Z. Jirák, D. T. Adroja, and J. F. Mitchell

Phys. Rev. B 78, 184428 (2008) - Published 20 November, 2008

Spin dynamics in the magnetoelectric effect compound ${LiCoPO}_{4}$

Wei Tian, Jiying Li, Jeffrey W. Lynn, Jerel L. Zarestky, and David Vaknin

Phys. Rev. B 78, 184429 (2008) - Published 20 November, 2008

Second-harmonic response and temperature differential resistivity of noncollinear spin valves

Julie Dubois and Jean-Philippe Ansermet

Phys. Rev. B 78, 184430 (2008) - Published 21 November, 2008

Nonequilibrium critical dynamics of the three-dimensional gauge glass

Federico Romá and Daniel Domínguez

Phys. Rev. B 78, 184431 (2008) - Published 21 November, 2008

Symmetry-allowed phase transitions realized by the two-dimensional fully frustrated $X Y$ class

Petter Minnhagen, Beom Jun Kim, Sebastian Bernhardsson, and Gerardo Cristofano

Phys. Rev. B 78, 184432 (2008) - Published 21 November, 2008

Inhomogeneous phases in a double-exchange magnet with long range Coulomb interactions

Gideon Wachtel, Dror Orgad, and Denis I. Golosov

Phys. Rev. B 78, 184433 (2008) - Published 24 November, 2008

Modeling and characterization of irreversible switching and viscosity phenomena in perpendicular exchange-spring Fe-FePt bilayers

R. Pellicelli, C. Pernechele, M. Solzi, M. Ghidini, F. Casoli, and F. Albertini

Phys. Rev. B 78, 184434 (2008) - Published 24 November, 2008

Persistent ferromagnetism in antiferromagnetic ${Pr}_{0.6} {Ca}_{0.4} {MnO}_{3}$

N. Biškup, A. de Andrés, and M. García Hernández

Phys. Rev. B 78, 184435 (2008) - Published 24 November, 2008

Understanding the extraordinary magnetoelastic behavior in GdNi

Durga Paudyal, Ya. Mudryk, Y. B. Lee, V. K. Pecharsky, K. A. Gschneidner, Jr., and B. N. Harmon

Phys. Rev. B 78, 184436 (2008) - Published 24 November, 2008

Signature of the Luttinger liquid phase in alternating Heisenberg spin- $\frac{1}{2}$ chains: Analytical and numerical approaches

J. Abouie and S. Mahdavifar

Phys. Rev. B 78, 184437 (2008) - Published 25 November, 2008

Evidence of local moment formation in Co-based Heusler alloys

N. D. Telling, P. S. Keatley, G. van der Laan, R. J. Hicken, E. Arenholz, Y. Sakuraba, M. Oogane, Y. Ando, K. Takanashi, A. Sakuma, and T. Miyazaki

Phys. Rev. B 78, 184438 (2008) - Published 25 November, 2008

Superfluidity and superconductivity

Superconductivity and antiferromagnetic ordering in the high-field paramagnetic oxypnictide ${NdFeAsO}_{0.94} F_{0.06}$

Chiara Tarantini, Alex Gurevich, David C. Larbalestier, Zhi-An Ren, Xiao-Li Dong, Wei Lu, and Zhong-Xian Zhao

Phys. Rev. B 78, 184501 (2008) - Published 3 November, 2008

Flux-pinning mechanism in silicone-oil-doped ${MgB}_{2}$ : Evidence for charge-carrier mean free path fluctuation pinning

S. R. Ghorbani, X. L. Wang, S. X. Dou, Sung-IK Lee, and M. S. A. Hossain

Phys. Rev. B 78, 184502 (2008) - Published 3 November, 2008

Rabi-like oscillations of an anharmonic oscillator: Classical versus quantum interpretation

J. Claudon, A. Zazunov, F. W. J. Hekking, and O. Buisson

Phys. Rev. B 78, 184503 (2008) - Published 3 November, 2008

Hysteretic jumps in the response of layered superconductors to electromagnetic fields

V. A. Yampol’skii, T. M. Slipchenko, Z. A. Mayzelis, D. V. Kadygrob, S. S. Apostolov, S. E. Savel’ev, and Franco Nori

Phys. Rev. B 78, 184504 (2008) - Published 4 November, 2008

Supersolids in one-dimensional Bose-Fermi mixtures

F. Hébert, G. G. Batrouni, X. Roy, and V. G. Rousseau

Phys. Rev. B 78, 184505 (2008) - Published 4 November, 2008

Ni-based superconductor: Heusler compound ${ZrNi}_{2} Ga$

Jürgen Winterlik, Gerhard H. Fecher, Claudia Felser, Martin Jourdan, Kai Grube, Frédéric Hardy, Hilbert von Löhneysen, K. L. Holman, and R. J. Cava

Phys. Rev. B 78, 184506 (2008) - Published 6 November, 2008

Normal and anomalous solitons in the theory of dynamical Cooper pairing

Emil A. Yuzbashyan

Phys. Rev. B 78, 184507 (2008) - Published 7 November, 2008

EDITORS' SUGGESTION

Momentum dependence of superconducting gap, strong-coupling dispersion kink, and tightly bound Cooper pairs in the high- $T_{c}$ ${(Sr, Ba)}_{1 - x} {(K, Na)}_{x} {Fe}_{2} {As}_{2}$ superconductors

L. Wray, D. Qian, D. Hsieh, Y. Xia, L. Li, J. G. Checkelsky, A. Pasupathy, K. K. Gomes, C. V. Parker, A. V. Fedorov, G. F. Chen, J. L. Luo, A. Yazdani, N. P. Ong, N. L. Wang, and M. Z. Hasan

Phys. Rev. B 78, 184508 (2008) - Published 10 November, 2008

EDITORS' SUGGESTION

Spin fluctuation dynamics and multiband superconductivity in iron pnictides

Valentin Stanev, Jian Kang, and Zlatko Tesanovic

Phys. Rev. B 78, 184509 (2008) - Published 10 November, 2008

Dissipationless BCS dynamics with large branch imbalance

A. Nahum and E. Bettelheim

Phys. Rev. B 78, 184510 (2008) - Published 10 November, 2008

Effective pairing interaction in the two-dimensional Hubbard model within a spin rotationally invariant approach

V. A. Apinyan and T. K. Kopeć

Phys. Rev. B 78, 184511 (2008) - Published 13 November, 2008

Coexistence of superconductivity and antiferromagnetic ordering in the layered superconductor SmFePO

Yoichi Kamihara, Hidenori Hiramatsu, Masahiro Hirano, Yasuhiro Kobayashi, Shinji Kitao, Satoshi Higashitaniguchi, Yoshitaka Yoda, Makoto Seto, and Hideo Hosono

Phys. Rev. B 78, 184512 (2008) - Published 18 November, 2008

Odd-frequency pairing in a binary mixture of bosonic and fermionic cold atoms

Ryan M. Kalas, Alexander V. Balatsky, and Dmitry Mozyrsky

Phys. Rev. B 78, 184513 (2008) - Published 18 November, 2008

Fermi surface and band renormalization of ${Sr}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ from angle-resolved photoemission spectroscopy

Haiyun Liu, Wentao Zhang, Lin Zhao, Xiaowen Jia, Jianqiao Meng, Guodong Liu, Xiaoli Dong, G. F. Chen, J. L. Luo, N. L. Wang, Wei Lu, Guiling Wang, Yong Zhou, Yong Zhu, Xiaoyang Wang, Zuyan Xu, Chuangtian Chen, and X. J. Zhou

Phys. Rev. B 78, 184514 (2008) - Published 19 November, 2008

Density functional theory of the structure of magnesium-doped helium nanodroplets

Alberto Hernando, Manuel Barranco, Ricardo Mayol, Martí Pi, and Francesco Ancilotto

Phys. Rev. B 78, 184515 (2008) - Published 20 November, 2008

Effect of pressure on the magnetostructural transition in ${SrFe}_{2} {As}_{2}$

M. Kumar, M. Nicklas, A. Jesche, N. Caroca-Canales, M. Schmitt, M. Hanfland, D. Kasinathan, U. Schwarz, H. Rosner, and C. Geibel

Phys. Rev. B 78, 184516 (2008) - Published 21 November, 2008

EDITORS' SUGGESTION

Pressure-induced volume-collapsed tetragonal phase of ${CaFe}_{2} {As}_{2}$ as seen via neutron scattering

Phys. Rev. B 78, 184517 (2008) - Published 24 November, 2008

Low-energy magnetic response of the noncentrosymmetric heavy-fermion superconductor ${CePt}_{3} Si$ studied via inelastic neutron scattering

B. Fåk, S. Raymond, D. Braithwaite, G. Lapertot, and J.-M. Mignot

Phys. Rev. B 78, 184518 (2008) - Published 25 November, 2008

Monte Carlo studies of extensions of the Blume-Emery-Griffiths model

C. C. Loois, G. T. Barkema, and C. Morais Smith

Phys. Rev. B 78, 184519 (2008) - Published 25 November, 2008

Vortex-dynamics approach to the Nernst effect in extreme type-II superconductors dominated by phase fluctuations

S. Raghu, D. Podolsky, A. Vishwanath, and David A. Huse

Phys. Rev. B 78, 184520 (2008) - Published 26 November, 2008