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PROLA » Phys. Rev. B » Volume 69 » Issue 10
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Physical Review B – 1 March 2004
Volume 69, Issue 10

RAPID COMMUNICATIONS

Structure, structural phase transitions, mechanical properties, defects, etc.

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High-pressure diamondlike liquid carbon
Luca M. Ghiringhelli, Jan H. Los, Evert Jan Meijer, A. Fasolino, and Daan Frenkel
Published 12 March 2004 (4 pages)
100101(R) [View PDF (466 kB)]
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Interplay between structural instability and lattice dynamics in EuRh2(PxAs1-x)2
A. Barla, M. Chefki, C. Huhnt, M. Braden, O. Leupold, R. Rüffer, J. P. Sanchez, A. Wurth, A. Mewis, and M. M. Abd-Elmeguid
Published 22 March 2004 (4 pages)
100102(R) [View PDF (73 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Evidence of anomalous dispersion of the generalized sound velocity in glasses
B. Ruzicka, T. Scopigno, S. Caponi, A. Fontana, O. Pilla, P. Giura, G. Monaco, E. Pontecorvo, G. Ruocco, and F. Sette
Published 12 March 2004 (4 pages)
100201(R) [View PDF (57 kB)]

Magnetism

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Magnetoresistance in nanocontacts induced by magnetostrictive effects
M. Gabureac, M. Viret, F. Ott, and C. Fermon
Published 8 March 2004 (4 pages)
100401(R) [View PDF (152 kB)]
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Quantum renormalization group of XYZ model in a transverse magnetic field
A. Langari
Published 8 March 2004 (4 pages)
100402(R) [View PDF (69 kB)]
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Large and small polaron excitations in La2/3(Sr/Ca)1/3MnO3 films
Ch. Hartinger, F. Mayr, J. Deisenhofer, A. Loidl, and T. Kopp
Published 8 March 2004 (4 pages)
100403(R) [View PDF (554 kB)]
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Unconventional charge ordering in Na0.70CoO2 below 300 K
J. L. Gavilano, D. Rau, B. Pedrini, J. Hinderer, H. R. Ott, S. M. Kazakov, and J. Karpinski
Published 17 March 2004 (4 pages)
100404(R) [View PDF (130 kB)]
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Magnetization steps in manganite films: Time delay of the metamagnetic transition
T. Wu and J. F. Mitchell
Published 18 March 2004 (4 pages)
100405(R) [View PDF (114 kB)]
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Current-driven excitations in magnetic multilayer nanopillars from 4.2 K to 300 K
M. Tsoi, J. Z. Sun, M. J. Rooks, R. H. Koch, and S. S. P. Parkin
Published 18 March 2004 (4 pages)
100406(R) [View PDF (149 kB)]
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NMR evidence for selective enhancement of Mo magnetic moment by electron doping in Sr2-xLaxFeMoO6
M. Wojcik, E. Jedryka, S. Nadolski, J. Navarro, D. Rubi, and J. Fontcuberta
Published 18 March 2004 (4 pages)
100407(R) [View PDF (138 kB)]
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Two-dimensional quantum XY model with ring exchange and external field
R. G. Melko, A. W. Sandvik, and D. J. Scalapino
Published 19 March 2004 (4 pages)
100408(R) [View PDF (202 kB)]
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Microwave absorption in a thin La0.7Sr0.3MnO3 film: Manifestation of colossal magnetoresistance
D. L. Lyfar, S. M. Ryabchenko, V. N. Krivoruchko, S. I. Khartsev, and A. M. Grishin
Published 19 March 2004 (4 pages)
100409(R) [View PDF (73 kB)]
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Bulk antiferromagnetism in Na0.82CoO2 single crystals
S. P. Bayrakci, C. Bernhard, D. P. Chen, B. Keimer, R. K. Kremer, P. Lemmens, C. T. Lin, C. Niedermayer, and J. Strempfer
Published 25 March 2004 (4 pages)
100410(R) [View PDF (60 kB)]

Superfluidity and superconductivity

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Phonon self-energy effects in the superconducting energy gap of MgB2 point-contact spectra
I. K. Yanson, S. I. Beloborod’ko, Yu. G. Naidyuk, O. V. Dolgov, and A. A. Golubov
Published 8 March 2004 (4 pages)
100501(R) [View PDF (81 kB)]
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Angle-resolved photoemission spectra of the stripe phase in the two-dimensional t-J model
R. Eder and Y. Ohta
Published 18 March 2004 (4 pages)
100502(R) [View PDF (538 kB)]
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Defective vortex lattices in layered superconductors with point pins at the extreme type-II limit
J. P. Rodriguez
Published 18 March 2004 (4 pages)
100503(R) [View PDF (65 kB)]
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Magnetic-field dependence of the gaps in a two-band superconductor: A point-contact study of MgB2 single crystals
R. S. Gonnelli, D. Daghero, A. Calzolari, G. A. Ummarino, Valeria Dellarocca, V. A. Stepanov, J. Jun, S. M. Kazakov, and J. Karpinski
Published 24 March 2004 (4 pages)
100504(R) [View PDF (101 kB)]
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Low-frequency incommensurate magnetic response in strongly correlated systems
A. Sherman and M. Schreiber
Published 25 March 2004 (4 pages)
100505(R) [View PDF (64 kB)]
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Identical superconducting gap on different Fermi surfaces of Ca(Al0.5Si0.5)2 with the AlB2 structure
S. Tsuda, T. Yokoya, S. Shin, M. Imai, and I. Hase
Published 30 March 2004 (4 pages)
100506(R) [View PDF (287 kB)]

ARTICLES

Structure, structural phase transitions, mechanical properties, defects, etc.

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Theoretical investigation of the high-pressure behavior of nitric acid
Raphaël Méreau, Didier Mathieu, Marcus Elstner, and Thomas Frauenheim
Published 3 March 2004 (7 pages)
104101 [View PDF (315 kB)]
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Nucleation of product phase in reactive diffusion of Al/Co
V. Vovk, G. Schmitz, and R. Kirchheim
Published 15 March 2004 (9 pages)
104102 [View PDF (809 kB)]
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Phase diagram and critical behavior of the spin-1 Baxter-Wu model with a crystal field
M. L. M. Costa, J. C. Xavier, and J. A. Plascak
Published 15 March 2004 (6 pages)
104103 [View PDF (119 kB)]
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Lattice distortion and magnetolattice coupling in CuO
Hiroshi Yamada, Xu-Guang Zheng, Yuji Soejima, and Masaru Kawaminami
Published 17 March 2004 (7 pages)
104104 [View PDF (411 kB)]
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Temperature effects on the elastic properties of hysteretic elastic media: Modeling and simulations
M. Nobili and M. Scalerandi
Published 17 March 2004 (12 pages)
104105 [View PDF (228 kB)]
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X-ray absorption near-edge structure at the Mg and Fe K edges in olivine minerals
Z. Y. Wu, A. Mottana, A. Marcelli, E. Paris, G. Giuli, and G. Cibin
Published 18 March 2004 (8 pages)
104106 [View PDF (105 kB)]
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EPR probing of low temperature structural phases of Rb2ZnCl4 crystals with Tl0 and Tl2+ centers
M. Stefan, S. V. Nistor, E. Goovaerts, and D. Schoemaker
Published 19 March 2004 (11 pages)
104107 [View PDF (154 kB)]
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La-induced conversion between the ferroelectric and antiferroelectric incommensurate phases in Pb1-xLax(Zr1-yTiy)O3
T. Asada and Y. Koyama
Published 23 March 2004 (9 pages)
104108 [View PDF (942 kB)]
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Theoretical study of dislocation emission around a nanoindentation using a static atomistic model
Yeau-Ren Jeng and Chung-Ming Tan
Published 24 March 2004 (6 pages)
104109 [View PDF (820 kB)]
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Phase transitions in the 5 at. % Nd3+-doped Ba2NaNb5O15 self-doubling laser crystal
I. Noiret, J. Schamps, J. Lamiot, G. Boulon, and A. Brenier
Published 25 March 2004 (8 pages)
104110 [View PDF (162 kB)]
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Structural investigation of GeSb2Te4: A high-speed phase-change material
Toshiyuki Matsunaga and Noboru Yamada
Published 26 March 2004 (8 pages)
104111 [View PDF (769 kB)]
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Nonperturbative treatment of medium-energy proton scattering under shadowing-blocking conditions in Al(110)
P. L. Grande, A. Hentz, G. Schiwietz, W. H. Schulte, B. W. Busch, D. Starodub, and T. Gustafsson
Published 29 March 2004 (8 pages)
104112 [View PDF (256 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Deuterium atoms and molecules in nanoclusters of molecular deuterium
E. P. Bernard, R. E. Boltnev, V. V. Khmelenko, V. Kiryukhin, S. I. Kiselev, and D. M. Lee
Published 15 March 2004 (13 pages)
104201 [View PDF (148 kB)]
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Coupling, competition, and stability of modes in random lasers
Xunya Jiang, Songlin Feng, C. M. Soukoulis, Jian Zi, J. D. Joannopoulos, and H. Cao
Published 17 March 2004 (7 pages)
104202 [View PDF (228 kB)]
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EXAFS investigation of local structure of Er3+ and Yb3+ in low-silica calcium aluminate glasses
J. A. Sampaio and S. Gama
Published 17 March 2004 (7 pages)
104203 [View PDF (116 kB)]
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Phase coherence in tight-binding models with nonrandom long-range hopping
D. B. Balagurov, V. A. Malyshev, and F. Domínguez Adame
Published 25 March 2004 (9 pages)
104204 [View PDF (158 kB)]

Dynamics, dynamical systems, lattice effects, quantum solids, etc.

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Temperature-dependent phonon lifetimes in lead investigated with neutron-resonance spin-echo spectroscopy
K. Habicht, R. Golub, F. Mezei, B. Keimer, and T. Keller
Published 22 March 2004 (8 pages)
104301 [View PDF (156 kB)]
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Positron mean free paths between 50 eV and 40 keV
A. B. Denison and H. H. Farrell
Published 29 March 2004 (8 pages)
104302 [View PDF (86 kB)]
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First-principles study of Li ion diffusion in LiFePO4
Chuying Ouyang, Siqi Shi, Zhaoxiang Wang, Xuejie Huang, and Liquan Chen
Published 30 March 2004 (5 pages)
104303 [View PDF (595 kB)]

Magnetism

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Magnetic behavior of 3d impurities in Cu, Ag, and Au: First-principles calculations of orbital moments
S. Frota-Pessôa
Published 2 March 2004 (7 pages)
104401 [View PDF (70 kB)]
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Structural and magnetic phase diagram of the two-electron-doped (Ca1-xCex)MnO3 system: Effects of competition among charge, orbital, and spin ordering
El’ad N. Caspi, Maxim Avdeev, Simine Short, James D. Jorgensen, Maxim V. Lobanov, Zuotao Zeng, Martha Greenblatt, Pappannan Thiyagarajan, Cristian E. Botez, and Peter W. Stephens
Published 4 March 2004 (17 pages)
104402 [View PDF (851 kB)]
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Enhanced stability of charge and orbital order in La0.78Sr2.22Mn2O7
B. J. Campbell, D. N. Argyriou, J. F. Mitchell, R. Osborn, B. Ouladdiaf, and C. D. Ling
Published 4 March 2004 (6 pages)
104403 [View PDF (215 kB)]
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Spin-cluster expansion: Parametrization of the general adiabatic magnetic energy surface with ab initio accuracy
R. Drautz and M. Fähnle
Published 8 March 2004 (6 pages)
104404 [View PDF (69 kB)]
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Low-frequency magnetic noise in magnetic tunnel junctions
Cong Ren, Xiaoyong Liu, B. D. Schrag, and Gang Xiao
Published 10 March 2004 (5 pages)
104405 [View PDF (63 kB)]
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Photoemission and x-ray absorption spectroscopy study of electron-doped colossal magnetoresistive manganite La0.7Ce0.3MnO3 films
S. W. Han, J.-S. Kang, K. H. Kim, J. D. Lee, J. H. Kim, S. C. Wi, C. Mitra, P. Raychaudhuri, S. Wirth, K. J. Kim, B. S. Kim, J. I. Jeong, S. K. Kwon, and B. I. Min
Published 12 March 2004 (7 pages)
104406 [View PDF (443 kB)]
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Spin fluctuations in the quasi-two-dimensional Heisenberg ferromagnet GdI2 studied by electron spin resonance
J. Deisenhofer, H.-A. Krug von Nidda, A. Loidl, K. Ahn, R. K. Kremer, and A. Simon
Published 15 March 2004 (5 pages)
104407 [View PDF (358 kB)]
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Magnetic properties of paramelaconite (Cu4O3): A pyrochlore lattice with S=1/2
L. Pinsard-Gaudart, J. Rodríguez-Carvajal, A. Gukasov, and P. Monod
Published 16 March 2004 (9 pages)
104408 [View PDF (507 kB)]
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Generating droplets in two-dimensional Ising spin glasses using matching algorithms
A. K. Hartmann and M. A. Moore
Published 17 March 2004 (11 pages)
104409 [View PDF (628 kB)]
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Asymmetric lineshape due to inhomogeneous broadening of the crystal-field transitions in Mn12 acetate single crystals
S. Vongtragool, A. Mukhin, B. Gorshunov, and M. Dressel
Published 17 March 2004 (5 pages)
104410 [View PDF (75 kB)]
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Pseudogap in the density of states and the highest Néel temperature of the L10-type MnIr alloy system
R. Y. Umetsu, M. Miyakawa, K. Fukamichi, and A. Sakuma
Published 17 March 2004 (8 pages)
104411 [View PDF (280 kB)]
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Quantum nonlinear spin switching model
D. A. Garanin and R. Schilling
Published 18 March 2004 (8 pages)
104412 [View PDF (914 kB)]
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Rearrangement of the orbital-ordered state at the metal-insulator transition of La7/8Sr1/8MnO3
J. Geck, P. Wochner, D. Bruns, B. Büchner, U. Gebhardt, S. Kiele, P. Reutler, and A. Revcolevschi
Published 19 March 2004 (9 pages)
104413 [View PDF (735 kB)]
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Spin transitions in time-dependent regular and random magnetic fields
V. L. Pokrovsky and N. A. Sinitsyn
Published 19 March 2004 (11 pages)
104414 [View PDF (121 kB)]
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Disorder-induced localization in (La0.4Pr0.6)1.2Sr1.8Mn2O7 as investigated by variable-temperature optical techniques
J. D. Woodward, J. Choi, J. L. Musfeldt, J. T. Haraldsen, M. Apostu, R. Suryanarayanan, and A. Revcolevschi
Published 19 March 2004 (8 pages)
104415 [View PDF (121 kB)]
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Effect of a magnetic field on the magnetostructural phase transition in Gd5(SixGe1-x)4
Fèlix Casanova, Amílcar Labarta, Xavier Batlle, Jordi Marcos, Lluís Mañosa, Antoni Planes, and Sophie de Brion
Published 19 March 2004 (7 pages)
104416 [View PDF (121 kB)]
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Spectral properties of the dimerized and frustrated S=1/2 chain
Kai P. Schmidt, Christian Knetter, and Götz S. Uhrig
Published 22 March 2004 (18 pages)
104417 [View PDF (2,346 kB)]
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Jahn-Teller effect in multi-spin systems with high exchange interaction: Ground state problem for V15 nanocluster
A. I. Popov, V. I. Plis, A. F. Popkov, and A. K. Zvezdin
Published 22 March 2004 (9 pages)
104418 [View PDF (118 kB)]
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Jordan-Wigner approach to dynamic correlations in spin ladders
Tamara S. Nunner and Thilo Kopp
Published 22 March 2004 (17 pages)
104419 [View PDF (950 kB)]
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Test of replica theory: Thermodynamics of two-dimensional model systems with quenched disorder
Simon Bogner, Thorsten Emig, Ahmed Taha, and Chen Zeng
Published 22 March 2004 (15 pages)
104420 [View PDF (213 kB)]
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Coexistence of dimerization and long-range magnetic order in the frustrated spin-chain system LiCu2O2: Inelastic light scattering study
K.-Y. Choi, S. A. Zvyagin, G. Cao, and P. Lemmens
Published 22 March 2004 (5 pages)
104421 [View PDF (351 kB)]
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Electronic structure and ferromagnetism of Mn-substituted CuAlS2, CuGaS2, CuInS2, CuGaSe2, and CuGaTe2
Yu-Jun Zhao and Alex Zunger
Published 23 March 2004 (8 pages)
104422 [View PDF (356 kB)]
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Simultaneous charge ordering and spin dimerization in quasi-two-dimensional quarter-filled ladders
Gennady Y. Chitov and Claudius Gros
Published 24 March 2004 (13 pages)
104423 [View PDF (153 kB)]
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Ferromagnetism in the Hubbard model on a two-leg ladder with interchain Coulomb repulsion
Hiromitsu Ueda and Toshihiro Idogaki
Published 24 March 2004 (7 pages)
104424 [View PDF (297 kB)]
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Quantum phase transitions in the one-dimensional S=1 spin-orbital model: Implications for cubic vanadates
Satoshi Miyashita, Akira Kawaguchi, Norio Kawakami, and Giniyat Khaliullin
Published 24 March 2004 (6 pages)
104425 [View PDF (123 kB)]
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Calculation of uniaxial magnetic anisotropy energy of tetragonal and trigonal Fe, Co, and Ni
Till Burkert, Olle Eriksson, Peter James, Sergei I. Simak, Börje Johansson, and Lars Nordström
Published 25 March 2004 (7 pages)
104426 [View PDF (78 kB)]
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Quenching of atomiclike properties upon solid-state formation: Quantitative comparison between Co and Ni in ferrites studied by x-ray resonant Raman scattering at the L3 edge
G. van der Laan, G. Ghiringhelli, A. Tagliaferri, N. B. Brookes, and L. Braicovich
Published 25 March 2004 (9 pages)
104427 [View PDF (257 kB)]
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Thermodynamics of a one-dimensional S=1/2 spin-orbital model
J. Sirker
Published 25 March 2004 (8 pages)
104428 [View PDF (123 kB)]
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Spin-reorientation in ErFeO3: Zero-field transitions, three-dimensional phase diagram, and anisotropy of erbium magnetism
Ya. B. Bazaliy, L. T. Tsymbal, G. N. Kakazei, A. I. Izotov, and P. E. Wigen
Published 26 March 2004 (10 pages)
104429 [View PDF (166 kB)]
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X-ray absorption fine structure and field-dependent specific heat measurements of non-Fermi liquid U3Ni3Sn4
C. H. Booth, L. Shlyk, K. Nenkov, J. G. Huber, and L. E. De Long
Published 29 March 2004 (9 pages)
104430 [View PDF (482 kB)]
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Lieb-Schultz-Mattis in higher dimensions
M. B. Hastings
Published 29 March 2004 (13 pages)
104431 [View PDF (322 kB)]
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Inelastic neutron scattering study of the molecular grid nanomagnet Mn-[3×3]
T. Guidi, S. Carretta, P. Santini, E. Liviotti, N. Magnani, C. Mondelli, O. Waldmann, L. K. Thompson, L. Zhao, C. D. Frost, G. Amoretti, and R. Caciuffo
Published 30 March 2004 (8 pages)
104432 [View PDF (161 kB)]
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Angle-resolved resonant inelastic x-ray scattering from transition-metal magnetic ions
P. Ferriani, C. M. Bertoni, and G. Ferrari
Published 30 March 2004 (13 pages)
104433 [View PDF (569 kB)]
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Electronic transport in ferromagnetic La1-xSrxMnO3 single-crystal manganites
N. G. Bebenin, R. I. Zainullina, V. V. Mashkautsan, V. V. Ustinov, and Ya. M. Mukovskii
Published 30 March 2004 (9 pages)
104434 [View PDF (125 kB)]

Superfluidity and superconductivity

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Chiral d+is superconducting state in the two-dimensional t-t′ Hubbard model
J. Mráz and R. Hlubina
Published 2 March 2004 (5 pages)
104501 [View PDF (143 kB)]
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Application of Kondo lattice theory to high-temperature superconductivity and pseudogaps in cuprate oxides
Fusayoshi J. Ohkawa
Published 4 March 2004 (16 pages)
104502 [View PDF (774 kB)]
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Examining the metal-to-insulator transitions in Li1+xTi2-xO4 and LiAlyTi2-yO4 with a quantum site percolation model
F. Fazileh, R. J. Gooding, and D. C. Johnston
Published 11 March 2004 (5 pages)
104503 [View PDF (258 kB)]
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Strong-coupling theory of superconductivity in a degenerate Hubbard model
Tetsuya Takimoto, Takashi Hotta, and Kazuo Ueda
Published 12 March 2004 (9 pages)
104504 [View PDF (148 kB)]
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Two tricritical lines from a Ginzburg-Landau expansion: Application to the Larkin-Ovchinnikov-Fulde-Ferrel phase
R. Casalbuoni and G. Tonini
Published 15 March 2004 (8 pages)
104505 [View PDF (302 kB)]
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Transport properties and spin correlations of La1.85-xSr0.15+xCu1-xFexO4
G. J. Xu, Q. R. Pu, B. Liu, R. H. Tao, G. S. Wang, Z. J. Ding, J.-C. Grivel, and N. H. Andersen
Published 16 March 2004 (6 pages)
104506 [View PDF (81 kB)]
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Rough interface effects on normal-superconducting proximity-contact systems
Yasushi Nagato and Katsuhiko Nagai
Published 16 March 2004 (17 pages)
104507 [View PDF (255 kB)]
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First-principles study of HgBa2Can-1CunO2n+2 under pressure
T. Thonhauser, H. Auer, E. Ya. Sherman, and C. Ambrosch-Draxl
Published 17 March 2004 (6 pages)
104508 [View PDF (242 kB)]
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Self-organized current transport through low-angle grain boundaries in YBa2Cu3O7-δ thin films studied magnetometrically
J. R. Thompson, H. J. Kim, C. Cantoni, D. K. Christen, R. Feenstra, and D. T. Verebelyi
Published 18 March 2004 (8 pages)
104509 [View PDF (694 kB)]
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Magnetic-field effect on static antiferromagnetic order above the upper critical field in Nd1.85Ce0.15CuO4
M. Matsuura, Pengcheng Dai, H. J. Kang, J. W. Lynn, D. N. Argyriou, Y. Onose, and Y. Tokura
Published 19 March 2004 (5 pages)
104510 [View PDF (235 kB)]
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Geometric effects on T-breaking in p+ip and d+id superconducting arrays
J. E. Moore and D.-H. Lee
Published 19 March 2004 (8 pages)
104511 [View PDF (95 kB)]
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89Y nuclear magnetic resonance study of Ca-doped Y1-xCaxBa2Cu3Oy from the underdoped to the overdoped superconducting regime
P. Carretta, A. Lascialfari, A. Rigamonti, P. Tedesco, F. Tedoldi, and I. A. Larionov
Published 19 March 2004 (7 pages)
104512 [View PDF (137 kB)]
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Hall-effect anomaly near Tc and renormalized superconducting fluctuations in YBa2Cu3O7-x
I. Puica, W. Lang, W. Göb, and Roman Sobolewski
Published 19 March 2004 (7 pages)
104513 [View PDF (97 kB)]
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Anomalous density of states in a metallic film in proximity with a superconductor
A. K. Gupta, L. Crétinon, N. Moussy, B. Pannetier, and H. Courtois
Published 22 March 2004 (4 pages)
104514 [View PDF (90 kB)]
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Tunneling characteristics and low-frequency noise of high-Tc superconductor/noble-metal junctions
Yizi Xu and J. W. Ekin
Published 22 March 2004 (9 pages)
104515 [View PDF (186 kB)]
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Transport properties of clean and disordered superconductors in matrix field theory
Lubo Zhou and T. R. Kirkpatrick
Published 22 March 2004 (9 pages)
104516 [View PDF (101 kB)]
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Quantum rotation of HCN and DCN in 4He
R. E. Zillich and K. B. Whaley
Published 23 March 2004 (21 pages)
104517 [View PDF (238 kB)]
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Variation of the superconducting transition temperature of hole-doped copper oxides
X. J. Chen and H. Q. Lin
Published 23 March 2004 (5 pages)
104518 [View PDF (168 kB)]
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Jahn-Teller polarons and their superconductivity in a molecular conductor
R. Ramakumar and Sudhakar Yarlagadda
Published 23 March 2004 (9 pages)
104519 [View PDF (110 kB)]
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Pinning action of correlated disorder against equilibrium properties of HgBa2Ca2Cu3Ox
J. R. Thompson, J. G. Ossandon, L. Krusin-Elbaum, D. K. Christen, H. J. Kim, K. J. Song, K. D. Sorge, and J. L. Ullmann
Published 24 March 2004 (8 pages)
104520 [View PDF (867 kB)]
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Intrinsic Hall response of the CuO2 planes in a chain-plane composite system of YBa2Cu3Oy
Kouji Segawa and Yoichi Ando
Published 24 March 2004 (8 pages)
104521 [View PDF (515 kB)]
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Vortex pinning in a superconducting film due to in-plane magnetized ferromagnets of different shapes: The London approximation
M. V. Milošević and F. M. Peeters
Published 24 March 2004 (10 pages)
104522 [View PDF (1,442 kB)]
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Expansion of vortex cores by strong electronic correlation in La2-xSrxCuO4 at low magnetic induction
R. Kadono, W. Higemoto, A. Koda, M. I. Larkin, G. M. Luke, A. T. Savici, Y. J. Uemura, K. M. Kojima, T. Okamoto, T. Kakeshita, S. Uchida, T. Ito, K. Oka, M. Takigawa, M. Ichioka, and K. Machida
Published 24 March 2004 (5 pages)
104523 [View PDF (82 kB)]
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Square to hexagonal lattice transition in a vortex system
M. F. Laguna, P. S. Cornaglia, and A. A. Aligia
Published 25 March 2004 (5 pages)
104524 [View PDF (456 kB)]
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Magnetoresistance of nondegenerate quantum electron channels formed on the surface of superfluid helium
Yu. P. Monarkha, S. S. Sokolov, G.-Q. Hai, and Nelson Studart
Published 25 March 2004 (8 pages)
104525 [View PDF (111 kB)]
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Coexistence of antiferromagnetism and d-wave singlet state controlled by long-range hopping integral
Hiroyuki Yamase and Hiroshi Kohno
Published 26 March 2004 (5 pages)
104526 [View PDF (102 kB)]
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Field-induced magnetic phases in the normal and superconducting states of ErNi2B2C
A. Jensen, K. Nørgaard Toft, A. B. Abrahamsen, D. F. McMorrow, M. R. Eskildsen, N. H. Andersen, J. Jensen, P. Hedegård, J. Klenke, S. Danilkin, K. Prokes, V. Sikolenko, P. Smeibidl, S. L. Bud’ko, and P. C. Canfield
Published 26 March 2004 (11 pages)
104527 [View PDF (705 kB)]
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Magneto-thermopower of single-crystal MgB2: Evidence for strong electron-phonon coupling anisotropy
T. Plackowski, C. Sułkowski, J. Karpinski, J. Jun, and S. M. Kazakov
Published 29 March 2004 (8 pages)
104528 [View PDF (337 kB)]
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Dynamical obstruction in a constrained system and its realization in lattices of superconducting devices
Claudio Castelnovo, Pierre Pujol, and Claudio Chamon
Published 29 March 2004 (21 pages)
104529 [View PDF (2,456 kB)]
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Superconducting transition temperature in heterogeneous ferromagnet-superconductor systems
Valery L. Pokrovsky and Hongduo Wei
Published 29 March 2004 (9 pages)
104530 [View PDF (114 kB)]
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Magnetotransport and flux pinning characteristics in RBa2Cu3O7-δ (R=Gd,Eu,Nd) and (Gd1/3Eu1/3Nd1/3)Ba2Cu3O7-δ high-Tc superconducting thin films on SrTiO3(100)
C. Cai, B. Holzapfel, J. Hänisch, L. Fernández, and L. Schultz
Published 30 March 2004 (8 pages)
104531 [View PDF (257 kB)]
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First-order phase transitions in ferromagnetic/superconducting/ferromagnetic trilayers
S. Tollis
Published 30 March 2004 (10 pages)
104532 [View PDF (124 kB)]
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Vortex dynamics at subcritical currents at microwave frequencies in DyBa2Cu3O7-δ thin films
Tamalika Banerjee, V. C. Bagwe, J. John, S. P. Pai, R. Pinto, and D. Kanjilal
Published 30 March 2004 (9 pages)
104533 [View PDF (307 kB)]

ERRATA

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Erratum: Magnetic relaxation in Tl2Ba2CaCu2O8 single crystals by SQUID magnetometer and micro-Hall sensor [Phys. Rev. B 68, 134413 (2003)]
P. Chowdhury, Heon-Jung Kim, W. N. Kang, Dong-Jin Zang, Sung-Ik Lee, and D. H. Kim
Published 12 March 2004 (2 pages)
109901(E) [View PDF (25 kB)]
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Publisher’s Note: Anisotropic thermal expansion of layered MoO3 crystals [Phys. Rev. B 69, 064111 (2004)]
Hiroshi Negishi, Saiko Negishi, Yoshihiro Kuroiwa, Nobufumi Sato, and Shinobu Aoyagi
Published 22 March 2004 (1 page)
109902(E) [View PDF (9 kB)]
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Erratum: Proximity and Josephson effects in superconductor/antiferromagnetic Nb/γ-Fe50Mn50 heterostructures [Phys. Rev. B 68, 144517 (2003)]
C. Bell, E. J. Tarte, G. Burnell, C. W. Leung, D.-J. Kang, and M. G. Blamire
Published 30 March 2004 (1 page)
109903(E) [View PDF (14 kB)]
 
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