Volume 79, Issue 22

1 June 2009

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HIGHLIGHTED ARTICLES

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Theory of Raman response of a superconductor with extended $s$ -wave symmetry: Application to the iron pnictides

Andrey V. Chubukov, Ilya Eremin, and Maxim M. Korshunov

Phys. Rev. B 79, 220501(R) (2009) - Published 1 June, 2009

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Orbitally induced string formation in the spin-orbital polarons

Krzysztof Wohlfeld, Andrzej M. Oleś, and Peter Horsch

Phys. Rev. B 79, 224433 (2009) - Published 29 June, 2009

FEATURED IN PHYSICS

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Pnictogen height as a possible switch between high- $T_{c}$ nodeless and low- $T_{c}$ nodal pairings in the iron-based superconductors

Kazuhiko Kuroki, Hidetomo Usui, Seiichiro Onari, Ryotaro Arita, and Hideo Aoki

Phys. Rev. B 79, 224511 (2009) - Published 10 June, 2009

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Evidence for three-dimensional Fermi-surface topology of the layered electron-doped iron superconductor $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$

P. Vilmercati, A. Fedorov, I. Vobornik, U. Manju, G. Panaccione, A. Goldoni, A. S. Sefat, M. A. McGuire, B. C. Sales, R. Jin, D. Mandrus, D. J. Singh, and N. Mannella

Phys. Rev. B 79, 220503(R) (2009) - Published 4 June, 2009

EDITORS' SUGGESTION

RAPID COMMUNICATION

Upper critical field in the organic superconductor $β^{″} − {(ET)}_{2} {SF}_{5} {CH}_{2} {CF}_{2} {SO}_{3}$ : Possibility of Fulde-Ferrell-Larkin-Ovchinnikov state

K. Cho, B. E. Smith, W. A. Coniglio, L. E. Winter, C. C. Agosta, and J. A. Schlueter

Phys. Rev. B 79, 220507(R) (2009) - Published 18 June, 2009

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Microscopic origin of magnetism and magnetic interactions in ferropnictides

M. D. Johannes and I. I. Mazin

Phys. Rev. B 79, 220510(R) (2009) - Published 19 June, 2009

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Transition of stoichiometric ${Sr}_{2} {VO}_{3} FeAs$ to a superconducting state at 37.2 K

Xiyu Zhu, Fei Han, Gang Mu, Peng Cheng, Bing Shen, Bin Zeng, and Hai-Hu Wen

Phys. Rev. B 79, 220512(R) (2009) - Published 22 June, 2009

EDITORS' SUGGESTION

Effect of local elastic strain on the structure of Pb-based relaxors: A comparative study of pure and Ba- and Bi-doped ${PbSc}_{0.5} {Nb}_{0.5} O_{3}$

B. Maier, B. Mihailova, C. Paulmann, J. Ihringer, M. Gospodinov, R. Stosch, B. Güttler, and U. Bismayer

Phys. Rev. B 79, 224108 (2009) - Published 8 June, 2009

EDITORS' SUGGESTION

Large low-temperature specific heat in pyrochlore ${Bi}_{2} {Ti}_{2} O_{7}$

Brent C. Melot, Ronald Tackett, Jim O’Brien, Andrew L. Hector, Gavin Lawes, Ram Seshadri, and Arthur P. Ramirez

Phys. Rev. B 79, 224111 (2009) - Published 12 June, 2009

EDITORS' SUGGESTION

First-principles calculations of defects near a grain boundary in MgO

K. P. McKenna and A. L. Shluger

Phys. Rev. B 79, 224116 (2009) - Published 25 June, 2009

EDITORS' SUGGESTION

Influence of anisotropic strain on the dielectric and ferroelectric properties of ${SrTiO}_{3}$ thin films on ${DyScO}_{3}$ substrates

M. D. Biegalski, E. Vlahos, G. Sheng, Y. L. Li, M. Bernhagen, P. Reiche, R. Uecker, S. K. Streiffer, L. Q. Chen, V. Gopalan, D. G. Schlom, and S. Trolier-McKinstry

Phys. Rev. B 79, 224117 (2009) - Published 26 June, 2009

EDITORS' SUGGESTION

Observation of mass transport through solid ${}^{4}H e$

M. W. Ray and R. B. Hallock

Phys. Rev. B 79, 224302 (2009) - Published 16 June, 2009

EDITORS' SUGGESTION

Valence bond solid phases on deformed kagome lattices: Application to ${Rb}_{2} {Cu}_{3} {SnF}_{12}$

Bohm-Jung Yang and Yong Baek Kim

Phys. Rev. B 79, 224417 (2009) - Published 12 June, 2009

EDITORS' SUGGESTION

Terahertz magnetotransport measurements in underdoped ${Pr}_{2 - x} {Ce}_{x} {CuO}_{4}$ and comparison with angle-resolved photoemission

G. S. Jenkins, D. C. Schmadel, P. L. Bach, R. L. Greene, X. Béchamp-Laganière, G. Roberge, P. Fournier, and H. D. Drew

Phys. Rev. B 79, 224525 (2009) - Published 22 June, 2009

RAPID COMMUNICATIONS

Structure, structural phase transitions, mechanical properties, defects

RAPID COMMUNICATION

Strain-induced ferroelectricity in orthorhombic ${CaTiO}_{3}$ from first principles

C.-J. Eklund, C. J. Fennie, and K. M. Rabe

Phys. Rev. B 79, 220101(R) (2009) - Published 22 June, 2009

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Melting of Fe and ${Fe}_{0.9375} {Si}_{0.0625}$ at Earth’s core pressures studied using ab initio molecular dynamics

Anatoly B. Belonoshko, Anders Rosengren, Leonid Burakovsky, Dean L. Preston, and Börje Johansson

Phys. Rev. B 79, 220102(R) (2009) - Published 30 June, 2009

Magnetism

RAPID COMMUNICATION

Unusual magnetic, thermal, and transport behavior of single-crystalline ${EuRh}_{2} {As}_{2}$

Yogesh Singh, Y. Lee, B. N. Harmon, and D. C. Johnston

Phys. Rev. B 79, 220401(R) (2009) - Published 1 June, 2009

RAPID COMMUNICATION

Field-induced magnetostructural phase transition in double perovskite ${Ca}_{2} {FeReO}_{6}$ studied via x-ray magnetic circular dichroism

M. Sikora, O. Mathon, P. van der Linden, J. M. Michalik, J. M. de Teresa, Cz. Kapusta, and S. Pascarelli

Phys. Rev. B 79, 220402(R) (2009) - Published 4 June, 2009

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Size of orbital-ordering domain controlled by the itinerancy of the $3 d$ electrons in a manganite thin film

Y. Wakabayashi, H. Sagayama, T. Arima, M. Nakamura, Y. Ogimoto, Y. Kubo, K. Miyano, and H. Sawa

Phys. Rev. B 79, 220403(R) (2009) - Published 10 June, 2009

RAPID COMMUNICATION

Spin dynamics in the neutral rare-earth single-molecule magnets ${[{TbPc}_{2}]}^{0}$ and ${[{DyPc}_{2}]}^{0}$ from $μ SR$ and NMR spectroscopies

F. Branzoli, M. Filibian, P. Carretta, S. Klyatskaya, and M. Ruben

Phys. Rev. B 79, 220404(R) (2009) - Published 12 June, 2009

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Theory of spin resonance in a chiral helimagnet

Jun-ichiro Kishine and A. S. Ovchinnikov

Phys. Rev. B 79, 220405(R) (2009) - Published 12 June, 2009

RAPID COMMUNICATION

Electron localization into a bound spin polaron in the quasi-one-dimensional $S = \frac{1}{2}$ antiferromagnet ${LiCu}_{2} O_{2}$

Vyacheslav G. Storchak, Jess H. Brewer, Donald J. Arseneau, Scott L. Stubbs, Oleg E. Parfenov, Dmitry G. Eshchenko, and Alexander A. Bush

Phys. Rev. B 79, 220406(R) (2009) - Published 12 June, 2009

Superfluidity and superconductivity

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Theory of Raman response of a superconductor with extended $s$ -wave symmetry: Application to the iron pnictides

Andrey V. Chubukov, Ilya Eremin, and Maxim M. Korshunov

Phys. Rev. B 79, 220501(R) (2009) - Published 1 June, 2009

RAPID COMMUNICATION

Orbital coupling and superconductivity in the iron pnictides

Junhua Zhang, Rastko Sknepnek, Rafael M. Fernandes, and Jörg Schmalian

Phys. Rev. B 79, 220502(R) (2009) - Published 4 June, 2009

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Evidence for three-dimensional Fermi-surface topology of the layered electron-doped iron superconductor $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$

P. Vilmercati, A. Fedorov, I. Vobornik, U. Manju, G. Panaccione, A. Goldoni, A. S. Sefat, M. A. McGuire, B. C. Sales, R. Jin, D. Mandrus, D. J. Singh, and N. Mannella

Phys. Rev. B 79, 220503(R) (2009) - Published 4 June, 2009

RAPID COMMUNICATION

Pairing on striped $t − t^{'} − J$ lattices

Steven R. White and D. J. Scalapino

Phys. Rev. B 79, 220504(R) (2009) - Published 4 June, 2009

RAPID COMMUNICATION

Stabilization of high-density atomic hydrogen in $H_{2}$ films at $T < 0.5 K$

J. Ahokas, O. Vainio, J. Järvinen, V. V. Khmelenko, D. M. Lee, and S. Vasiliev

Phys. Rev. B 79, 220505(R) (2009) - Published 4 June, 2009

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Unambiguous probe of parity mixing of Cooper pairs in noncentrosymmetric superconductors

Satoshi Fujimoto

Phys. Rev. B 79, 220506(R) (2009) - Published 8 June, 2009

EDITORS' SUGGESTION

RAPID COMMUNICATION

Upper critical field in the organic superconductor $β^{″} − {(ET)}_{2} {SF}_{5} {CH}_{2} {CF}_{2} {SO}_{3}$ : Possibility of Fulde-Ferrell-Larkin-Ovchinnikov state

K. Cho, B. E. Smith, W. A. Coniglio, L. E. Winter, C. C. Agosta, and J. A. Schlueter

Phys. Rev. B 79, 220507(R) (2009) - Published 18 June, 2009

RAPID COMMUNICATION

$s$ -wave superconductivity probed by measuring magnetic penetration depth and lower critical field of ${MgCNi}_{3}$ single crystals

P. Diener, P. Rodière, T. Klein, C. Marcenat, J. Kacmarcik, Z. Pribulova, D. J. Jang, H. S. Lee, H. G. Lee, and S. I. Lee

Phys. Rev. B 79, 220508(R) (2009) - Published 18 June, 2009

RAPID COMMUNICATION

Quantum critical behavior driven by Hund’s rule coupling in quantum antiferromagnets

Efstratios Manousakis

Phys. Rev. B 79, 220509(R) (2009) - Published 19 June, 2009

EDITORS' SUGGESTION

RAPID COMMUNICATION

Microscopic origin of magnetism and magnetic interactions in ferropnictides

M. D. Johannes and I. I. Mazin

Phys. Rev. B 79, 220510(R) (2009) - Published 19 June, 2009

RAPID COMMUNICATION

Influence of magnetism on phonons in ${CaFe}_{2} {As}_{2}$ as seen via inelastic x-ray scattering

S. E. Hahn, Y. Lee, N. Ni, P. C. Canfield, A. I. Goldman, R. J. McQueeney, B. N. Harmon, A. Alatas, B. M. Leu, E. E. Alp, D. Y. Chung, I. S. Todorov, and M. G. Kanatzidis

Phys. Rev. B 79, 220511(R) (2009) - Published 19 June, 2009

EDITORS' SUGGESTION

RAPID COMMUNICATION

Transition of stoichiometric ${Sr}_{2} {VO}_{3} FeAs$ to a superconducting state at 37.2 K

Xiyu Zhu, Fei Han, Gang Mu, Peng Cheng, Bing Shen, Bin Zeng, and Hai-Hu Wen

Phys. Rev. B 79, 220512(R) (2009) - Published 22 June, 2009

RAPID COMMUNICATION

Kondo–attractive-Hubbard model for the ordering of local magnetic moments in superconductors

Pedro R. Bertussi, André L. Malvezzi, Thereza Paiva, and Raimundo R. dos Santos

Phys. Rev. B 79, 220513(R) (2009) - Published 23 June, 2009

RAPID COMMUNICATION

Measurement of electron correlations in ${Li}_{x} {CoO}_{2}$ $(x = 0.0 - 0.35)$ using ${}^{59}C o$ nuclear magnetic resonance and nuclear quadrupole resonance techniques

S. Kawasaki, T. Motohashi, K. Shimada, T. Ono, R. Kanno, M. Karppinen, H. Yamauchi, and Guo-qing Zheng

Phys. Rev. B 79, 220514(R) (2009) - Published 24 June, 2009

RAPID COMMUNICATION

Electron-phonon coupling in compressed $1 T {-TaS}_{2}$ : Stability and superconductivity from first principles

Amy Y. Liu

Phys. Rev. B 79, 220515(R) (2009) - Published 26 June, 2009

RAPID COMMUNICATION

Jump in specific heat at the superconducting transition temperature in $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$ and $Ba {({Fe}_{1 - x} {Ni}_{x})}_{2} {As}_{2}$ single crystals

Sergey L. Bud’ko, Ni Ni, and Paul C. Canfield

Phys. Rev. B 79, 220516(R) (2009) - Published 29 June, 2009

RAPID COMMUNICATION

Nanoscale superconducting-gap variations and lack of phase separation in optimally doped ${BaFe}_{1.86} {Co}_{0.14} {As}_{2}$

F. Massee, Y. Huang, R. Huisman, S. de Jong, J. B. Goedkoop, and M. S. Golden

Phys. Rev. B 79, 220517(R) (2009) - Published 30 June, 2009

ARTICLES

Structure, structural phase transitions, mechanical properties, defects

Ab initio equation of state of $α$ - and $β$ -boron: Possible amorphization of $β$ -boron under high pressure

B. Siberchicot

Phys. Rev. B 79, 224101 (2009) - Published 1 June, 2009

Ab initio calculations of second-, third-, and fourth-order elastic constants for single crystals

Hao Wang and Mo Li

Phys. Rev. B 79, 224102 (2009) - Published 3 June, 2009

Shear deformation, ideal strength, and stacking fault formation of fcc metals: A density-functional study of Al and Cu

Michal Jahnátek, Jürgen Hafner, and Marián Krajčí

Phys. Rev. B 79, 224103 (2009) - Published 4 June, 2009

Magnetic and structural transitions in ${La}_{1 - x} A_{x} {CoO}_{3}$ ( $A = Ca$ , Sr, and Ba)

M. Kriener, M. Braden, H. Kierspel, D. Senff, O. Zabara, C. Zobel, and T. Lorenz

Phys. Rev. B 79, 224104 (2009) - Published 4 June, 2009

Single-ion tracks in ${Gd}_{2} {Zr}_{2 - x} {Ti}_{x} O_{7}$ pyrochlores irradiated with swift heavy ions

Maik Lang, Jie Lian, Jiaming Zhang, Fuxiang Zhang, William J. Weber, Christina Trautmann, and Rodney C. Ewing

Phys. Rev. B 79, 224105 (2009) - Published 4 June, 2009

Magnon sidebands and spin-charge coupling in bismuth ferrite probed by nonlinear optical spectroscopy

M. O. Ramirez, A. Kumar, S. A. Denev, N. J. Podraza, X. S. Xu, R. C. Rai, Y. H. Chu, J. Seidel, L. W. Martin, S.-Y. Yang, E. Saiz, J. F. Ihlefeld, S. Lee, J. Klug, S. W. Cheong, M. J. Bedzyk, O. Auciello, D. G. Schlom, R. Ramesh, J. Orenstein, J. L. Musfeldt, and V. Gopalan

Phys. Rev. B 79, 224106 (2009) - Published 5 June, 2009

Structural phase transitions of sodium nitride at high pressure

G. V. Vajenine, X. Wang, I. Efthimiopoulos, S. Karmakar, K. Syassen, and M. Hanfland

Phys. Rev. B 79, 224107 (2009) - Published 8 June, 2009

EDITORS' SUGGESTION

Effect of local elastic strain on the structure of Pb-based relaxors: A comparative study of pure and Ba- and Bi-doped ${PbSc}_{0.5} {Nb}_{0.5} O_{3}$

B. Maier, B. Mihailova, C. Paulmann, J. Ihringer, M. Gospodinov, R. Stosch, B. Güttler, and U. Bismayer

Phys. Rev. B 79, 224108 (2009) - Published 8 June, 2009

Reassessment of the Burns temperature and its relationship to the diffuse scattering, lattice dynamics, and thermal expansion in relaxor $Pb ({Mg}_{1 / 3} {Nb}_{2 / 3}) O_{3}$

P. M. Gehring, H. Hiraka, C. Stock, S.-H. Lee, W. Chen, Z.-G. Ye, S. B. Vakhrushev, and Z. Chowdhuri

Phys. Rev. B 79, 224109 (2009) - Published 9 June, 2009

Structure of $F_{2}^{-}$ centers in $K_{2} {YF}_{5}$ and their relation to thermoluminescence below room temperature

D. G. Zverev, H. Vrielinck, P. F. Smet, D. Poelman, and F. Callens

Phys. Rev. B 79, 224110 (2009) - Published 12 June, 2009

EDITORS' SUGGESTION

Large low-temperature specific heat in pyrochlore ${Bi}_{2} {Ti}_{2} O_{7}$

Brent C. Melot, Ronald Tackett, Jim O’Brien, Andrew L. Hector, Gavin Lawes, Ram Seshadri, and Arthur P. Ramirez

Phys. Rev. B 79, 224111 (2009) - Published 12 June, 2009

Interplay between long-range elastic and short-range chemical interactions in Fe-C martensite formation

A. Udyansky, J. von Pezold, V. N. Bugaev, M. Friák, and J. Neugebauer

Phys. Rev. B 79, 224112 (2009) - Published 17 June, 2009

Atomistic simulations of stress and microstructure evolution during polycrystalline Ni film growth

Chun-Wei Pao, Stephen M. Foiles, Edmund B. Webb, III, David J. Srolovitz, and Jerrold A. Floro

Phys. Rev. B 79, 224113 (2009) - Published 18 June, 2009

Vibrational anisotropy and quadrupole interactions of Fe substituted onto the Mn site of the charge and orbitally ordered and disordered layered manganites $L {BaMn}_{1.96} {Fe}_{0.04} O_{5}$ and $L {BaMn}_{1.96} {Fe}_{0.04} O_{6}$ ( $L = Y$ , Gd, Sm, Nd, Pr, and La)

A. I. Rykov, Y. Ueda, K. Nomura, and M. Seto

Phys. Rev. B 79, 224114 (2009) - Published 19 June, 2009

Defect motifs for spherical topologies

David J. Wales, Hayley McKay, and Eric L. Altschuler

Phys. Rev. B 79, 224115 (2009) - Published 22 June, 2009

EDITORS' SUGGESTION

First-principles calculations of defects near a grain boundary in MgO

K. P. McKenna and A. L. Shluger

Phys. Rev. B 79, 224116 (2009) - Published 25 June, 2009

EDITORS' SUGGESTION

Influence of anisotropic strain on the dielectric and ferroelectric properties of ${SrTiO}_{3}$ thin films on ${DyScO}_{3}$ substrates

M. D. Biegalski, E. Vlahos, G. Sheng, Y. L. Li, M. Bernhagen, P. Reiche, R. Uecker, S. K. Streiffer, L. Q. Chen, V. Gopalan, D. G. Schlom, and S. Trolier-McKinstry

Phys. Rev. B 79, 224117 (2009) - Published 26 June, 2009

In situ high-pressure synchrotron x-ray diffraction study of ${Zr}_{2} ({WO}_{4}) {({PO}_{4})}_{2}$ up to 16 GPa

Mehmet Cetinkol, Angus P. Wilkinson, and Cora Lind

Phys. Rev. B 79, 224118 (2009) - Published 29 June, 2009

Zirconium coordination change upon the pressure-induced amorphization of cubic ${ZrW}_{2} O_{8}$ and ${ZrMo}_{2} O_{8}$

Tamas Varga and Angus P. Wilkinson

Phys. Rev. B 79, 224119 (2009) - Published 30 June, 2009

Inhomogeneous, disordered, and partially ordered systems

Ab initio calculations of elastic properties of bcc Fe-Mg and Fe-Cr random alloys

Hualei Zhang, Börje Johansson, and Levente Vitos

Phys. Rev. B 79, 224201 (2009) - Published 4 June, 2009

Structural, magnetic, and Mössbauer spectral study of the icosahedral quasicrystal ${Zn}_{77} {Fe}_{7} {Sc}_{16}$

K. Al-Qadi, P. Wang, Z. M. Stadnik, and J. Przewoźnik

Phys. Rev. B 79, 224202 (2009) - Published 8 June, 2009

Modeling noncrystalline materials: Use of vibrational spectra as a protocol for validation

F. Gaspari, I. M. Kupchak, A. I. Shkrebtii, and J. M. Perz

Phys. Rev. B 79, 224203 (2009) - Published 16 June, 2009

Augmented space recursion study of the effect of disorder on superconductivity

Shreemoyee Ganguly, A. Venkatasubramanian, Kartick Tarafder, Indra Dasgupta, and Abhijit Mookerjee

Phys. Rev. B 79, 224204 (2009) - Published 22 June, 2009

Dynamics, dynamical systems, lattice effects, quantum solids

Soft phonon columns on the edge of the Brillouin zone in the relaxor ${PbMg}_{1 / 3} {Nb}_{2 / 3} O_{3}$

I. P. Swainson, C. Stock, P. M. Gehring, Guangyong Xu, K. Hirota, Y. Qiu, H. Luo, X. Zhao, J.-F. Li, and D. Viehland

Phys. Rev. B 79, 224301 (2009) - Published 10 June, 2009

EDITORS' SUGGESTION

Observation of mass transport through solid ${}^{4}H e$

M. W. Ray and R. B. Hallock

Phys. Rev. B 79, 224302 (2009) - Published 16 June, 2009

Probing the dynamical properties of the metastable bcc ${Fe}_{x} {Co}_{1 - x}$ phase

B. Laenens, N. Planckaert, M. Sternik, P. T. Jochym, K. Parliński, A. Vantomme, and J. Meersschaut

Phys. Rev. B 79, 224303 (2009) - Published 19 June, 2009

Raman scattering study of $α$ -quartz and ${Si}_{1 - x} {Ge}_{x} O_{2}$ solid solutions

V. Ranieri, D. Bourgogne, S. Darracq, M. Cambon, J. Haines, O. Cambon, R. Leparc, C. Levelut, A. Largeteau, and G. Demazeau

Phys. Rev. B 79, 224304 (2009) - Published 22 June, 2009

Assessing the applicability of quantum corrections to classical thermal conductivity predictions

J. E. Turney, A. J. H. McGaughey, and C. H. Amon

Phys. Rev. B 79, 224305 (2009) - Published 25 June, 2009

Magnetism

Spin dynamics in Heisenberg triangular antiferromagnets: A $μ SR$ study of ${LiCrO}_{2}$

A. Olariu, P. Mendels, F. Bert, L. K. Alexander, A. V. Mahajan, A. D. Hillier, and A. Amato

Phys. Rev. B 79, 224401 (2009) - Published 1 June, 2009

Tracking spin-glass barriers versus field and temperature in $a {-Gd}_{0.19} {Si}_{0.81}$

Vladimir Orlyanchik, M. B. Weissman, E. Helgren, L. Zeng, and F. Hellman

Phys. Rev. B 79, 224402 (2009) - Published 1 June, 2009

Itinerant ferromagnetism in an atom trap

Ilya Berdnikov, P. Coleman, and Steven H. Simon

Phys. Rev. B 79, 224403 (2009) - Published 2 June, 2009

Supersymmetric valence bond solid states

Daniel P. Arovas, Kazuki Hasebe, Xiao-Liang Qi, and Shou-Cheng Zhang

Phys. Rev. B 79, 224404 (2009) - Published 2 June, 2009

Consequences of interfacial Fe-O bonding and disorder in epitaxial Fe/MgO/Fe(001) magnetic tunnel junctions

F. Bonell, S. Andrieu, A. M. Bataille, C. Tiusan, and G. Lengaigne

Phys. Rev. B 79, 224405 (2009) - Published 5 June, 2009

Frequency-domain magnetic-resonance spectroscopic investigations of the magnetization dynamics in ${Mn}_{12} Ac$ single crystals

J. van Slageren, S. Vongtragool, B. Gorshunov, A. Mukhin, and M. Dressel

Phys. Rev. B 79, 224406 (2009) - Published 5 June, 2009

Spin glass to cluster glass transition in geometrically frustrated ${CaBaFe}_{4 - x} {Li}_{x} O_{7}$ ferrimagnets

K. Vijayanandhini, Ch. Simon, V. Pralong, V. Caignaert, and B. Raveau

Phys. Rev. B 79, 224407 (2009) - Published 5 June, 2009

Reverse quenching in a one-dimensional Kitaev model

Uma Divakaran and Amit Dutta

Phys. Rev. B 79, 224408 (2009) - Published 8 June, 2009

Anomalous Hall voltage rectification and quantized spin-wave excitation induced by simultaneous application of dc and rf currents in a single-layered ${Ni}_{81} {Fe}_{19}$ nanoscale wire

A. Yamaguchi, K. Motoi, A. Hirohata, and H. Miyajima

Phys. Rev. B 79, 224409 (2009) - Published 8 June, 2009

Magnetism in ${Nb}_{1 - y} {Fe}_{2 + y}$ : Composition and magnetic field dependence

D. Moroni-Klementowicz, M. Brando, C. Albrecht, W. J. Duncan, F. M. Grosche, D. Grüner, and G. Kreiner

Phys. Rev. B 79, 224410 (2009) - Published 9 June, 2009

Current-driven and field-driven domain walls at nonzero temperature

M. E. Lucassen, H. J. van Driel, C. Morais Smith, and R. A. Duine

Phys. Rev. B 79, 224411 (2009) - Published 10 June, 2009

Magnetization dynamics in the presence of pure spin currents in magnetic single and double layers in spin ballistic and diffusive regimes

O. Mosendz, G. Woltersdorf, B. Kardasz, B. Heinrich, and C. H. Back

Phys. Rev. B 79, 224412 (2009) - Published 12 June, 2009

Field-dependent specific heat of ${Yb}_{4} {As}_{3}$ : Agreement between a spin- $\frac{1}{2}$ model and experiment

R. Matysiak, G. Kamieniarz, P. Gegenwart, and A. Ochiai

Phys. Rev. B 79, 224413 (2009) - Published 12 June, 2009

Site dilution in the half-filled one-band Hubbard model: Ring exchange, charge fluctuations, and application to ${La}_{2} {Cu}_{1 - x} {(Mg / Zn)}_{x} O_{4}$

J.-Y. P. Delannoy, A. G. Del Maestro, M. J. P. Gingras, and P. C. W. Holdsworth

Phys. Rev. B 79, 224414 (2009) - Published 12 June, 2009

Stabilization of the elliptical spiral phase and the spin-flop transition in multiferroic ${Mn}_{1 - x} {Co}_{x} {WO}_{4}$

Y.-S. Song, J.-H. Chung, J. M. S. Park, and Y.-N. Choi

Phys. Rev. B 79, 224415 (2009) - Published 12 June, 2009

Bias and angular dependence of spin-transfer torque in magnetic tunnel junctions

C. Wang, Y.-T. Cui, J. Z. Sun, J. A. Katine, R. A. Buhrman, and D. C. Ralph

Phys. Rev. B 79, 224416 (2009) - Published 12 June, 2009

EDITORS' SUGGESTION

Valence bond solid phases on deformed kagome lattices: Application to ${Rb}_{2} {Cu}_{3} {SnF}_{12}$

Bohm-Jung Yang and Yong Baek Kim

Phys. Rev. B 79, 224417 (2009) - Published 12 June, 2009

Magnetic anisotropy of transition-metal dimers: Density functional calculations

Piotr Błoński and Jürgen Hafner

Phys. Rev. B 79, 224418 (2009) - Published 16 June, 2009

Orbital and magnetic ordering in ${Pr}_{1 - x} {Ca}_{x} {MnO}_{3}$ and ${Nd}_{1 - x} {Sr}_{x} {MnO}_{3}$ manganites near half doping studied by resonant soft x-ray powder diffraction

U. Staub, M. García-Fernández, Y. Bodenthin, V. Scagnoli, R. A. De Souza, M. Garganourakis, E. Pomjakushina, and K. Conder

Phys. Rev. B 79, 224419 (2009) - Published 17 June, 2009

Spin effects in transport through single-molecule magnets in the sequential and cotunneling regimes

Maciej Misiorny, Ireneusz Weymann, and Józef Barnaś

Phys. Rev. B 79, 224420 (2009) - Published 17 June, 2009

Long-range Ni/Mn structural order in epitaxial double perovskite ${La}_{2} {NiMnO}_{6}$ thin films

M. P. Singh, K. D. Truong, S. Jandl, and P. Fournier

Phys. Rev. B 79, 224421 (2009) - Published 19 June, 2009

Charge-order melting and magnetic phase separation in thin films of ${Pr}_{0.7} {Ca}_{0.3} {MnO}_{3}$ .

Y. Q. Zhang, Z. D. Zhang, and J. Aarts

Phys. Rev. B 79, 224422 (2009) - Published 19 June, 2009

Ferromagnetism and spin-glass transitions in the Heusler compounds ${Ru}_{2 - x} {Fe}_{x} CrSi$

Masahiko Hiroi, Tsugumi Rokkaku, Kazuhisa Matsuda, Toru Hisamatsu, Iduru Shigeta, Masakazu Ito, Takuo Sakon, Keiichi Koyama, Kazuo Watanabe, Shintaro Nakamura, Tsutomu Nojima, Tomohito Nakano, Lin Chen, Tetsuya Fujiwara, Yoshiya Uwatoko, Hirotaka Manaka, and Norio Terada

Phys. Rev. B 79, 224423 (2009) - Published 23 June, 2009

Multicriticality and entanglement in the one-dimensional quantum compass model

Erik Eriksson and Henrik Johannesson

Phys. Rev. B 79, 224424 (2009) - Published 23 June, 2009

Double-resonant x-ray and microwave absorption: Atomic spectroscopy of precessional orbital and spin dynamics

G. Boero, S. Rusponi, P. Bencok, R. Meckenstock, J.-U. Thiele, F. Nolting, and P. Gambardella

Phys. Rev. B 79, 224425 (2009) - Published 23 June, 2009

Effect of Nd substitution on the magnetic order in ${Ce}_{x} {Nd}_{1 - x} B_{6}$ solid solutions

J.-M. Mignot, J. Robert, G. André, M. Sera, and F. Iga

Phys. Rev. B 79, 224426 (2009) - Published 24 June, 2009

Modeling of microwave-assisted switching in micron-sized magnetic ellipsoids

R. Yanes, R. Rozada, F. García-Sánchez, O. Chubykalo-Fesenko, P. Martin Pimentel, B. Leven, and B. Hillebrands

Phys. Rev. B 79, 224427 (2009) - Published 24 June, 2009

Magnetic structures of $Na L {MnWO}_{6}$ perovskites $(L = La, Nd, Tb)$

Graham King, Andrew S. Wills, and Patrick M. Woodward

Phys. Rev. B 79, 224428 (2009) - Published 24 June, 2009

Dynamics and switching processes for magnetic bubbles in nanoelements

C. Moutafis, S. Komineas, and J. A. C. Bland

Phys. Rev. B 79, 224429 (2009) - Published 25 June, 2009

Probing edge magnetization in antiferromagnetic spin segments

A. Ghirri, G. Lorusso, F. Moro, F. Troiani, V. Corradini, C. Muryn, F. Tuna, G. Timco, R. E. P. Winpenny, and M. Affronte

Phys. Rev. B 79, 224430 (2009) - Published 25 June, 2009

Master equation approach to computing RVB bond amplitudes

K. S. D. Beach

Phys. Rev. B 79, 224431 (2009) - Published 25 June, 2009

Fluctuations and correlations in a frustrated $S = \frac{1}{2}$ square lattice with competing ferromagnetic and antiferromagnetic interactions studied by muon-spin relaxation

P. Carretta, M. Filibian, R. Nath, C. Geibel, and P. J. C. King

Phys. Rev. B 79, 224432 (2009) - Published 25 June, 2009

FEATURED IN PHYSICS

EDITORS' SUGGESTION

Orbitally induced string formation in the spin-orbital polarons

Krzysztof Wohlfeld, Andrzej M. Oleś, and Peter Horsch

Phys. Rev. B 79, 224433 (2009) - Published 29 June, 2009

Separability and ground-state factorization in quantum spin systems

Salvatore M. Giampaolo, Gerardo Adesso, and Fabrizio Illuminati

Phys. Rev. B 79, 224434 (2009) - Published 29 June, 2009

Magnetoresistance in an amorphous exchange-coupled bilayer

T. Hauet, F. Montaigne, M. Hehn, Y. Henry, and S. Mangin

Phys. Rev. B 79, 224435 (2009) - Published 29 June, 2009

Superfluidity and superconductivity

Competition between different order parameters in a quasi-one-dimensional superconductor

A. V. Rozhkov

Phys. Rev. B 79, 224501 (2009) - Published 2 June, 2009

Discontinuity of the ultrafast electronic response of underdoped superconducting ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$ strongly excited by ultrashort light pulses

Claudio Giannetti, Giacomo Coslovich, Federico Cilento, Gabriele Ferrini, Hiroshi Eisaki, Nobuhisa Kaneko, Martin Greven, and Fulvio Parmigiani

Phys. Rev. B 79, 224502 (2009) - Published 3 June, 2009

Suppression of the structural phase transition and lattice softening in slightly underdoped ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ with electronic phase separation

D. S. Inosov, A. Leineweber, Xiaoping Yang, J. T. Park, N. B. Christensen, R. Dinnebier, G. L. Sun, Ch. Niedermayer, D. Haug, P. W. Stephens, J. Stahn, O. Khvostikova, C. T. Lin, O. K. Andersen, B. Keimer, and V. Hinkov

Phys. Rev. B 79, 224503 (2009) - Published 4 June, 2009