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PROLA » Phys. Rev. B » Volume 64 » Issue 21
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Physical Review B – 1 December 2001
Volume 64, Issue 21

BRIEF REPORTS

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

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Diffuse neutron scattering study of a disordered complex perovskite Pb(Zn1/3Nb2/3)O3 crystal
D. La-Orauttapong, J. Toulouse, J. L. Robertson, and Z.-G. Ye
Published 12 November 2001 (4 pages)
212101 [View PDF (74 kB)]
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Molecular vibrational spectroscopy by inelastic x-ray scattering: Experimental determination of the absolute vibrational cross section in liquid nitrogen
G. Monaco, M. Nardone, F. Sette, and R. Verbeni
Published 12 November 2001 (4 pages)
212102 [View PDF (69 kB)]
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Ideal strength of diamond, Si, and Ge
David Roundy and Marvin L. Cohen
Published 12 November 2001 (3 pages)
212103 [View PDF (38 kB)]
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Synchrotron-based x-ray-diffraction study of the intermediate-high-pressure phase in the alloy In0.25Sn0.75
S. Meenakshi, V. Vijayakumar, B. K. Godwal, and S. K. Sikka
Published 13 November 2001 (4 pages)
212104 [View PDF (66 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Sign of covalency in AlPdRe icosahedral quasicrystals obtained from atomic density and quasilattice constant
K. Kirihara and K. Kimura
Published 1 November 2001 (4 pages)
212201 [View PDF (270 kB)]
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Symmetry, dimension, and the distribution of the conductance at the mobility edge
Marc Rühländer, Peter Markoš, and C. M. Soukoulis
Published 12 November 2001 (4 pages)
212202 [View PDF (68 kB)]
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Critical conducting networks in disordered solids: ac universality from topological arguments
Alexander V. Milovanov and Jens J. Rasmussen
Published 13 November 2001 (4 pages)
212203 [View PDF (67 kB)]

Magnetism

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Local impurity-assisted conductance in magnetic tunnel junctions
E. Y. Tsymbal and D. G. Pettifor
Published 1 November 2001 (4 pages)
212401 [View PDF (345 kB)]
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Fragility of the spin-glass-like collective state to a magnetic field in an interacting Fe-C nanoparticle system
P. E. Jönsson, S. Felton, P. Svedlindh, P. Nordblad, and M. F. Hansen
Published 2 November 2001 (4 pages)
212402 [View PDF (75 kB)]
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Second-order phase transition in the fully frustrated XY model with next-nearest-neighbor coupling
Qing-Hu Chen, Meng-Bo Luo, and Zheng-Kuan Jiao
Published 8 November 2001 (4 pages)
212403 [View PDF (58 kB)]
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Magnetism and giant magnetoresistance of YMn6Sn6-xGax (x=0–1.8) compounds
Shao-ying Zhang, Peng Zhao, Zhao-hua Cheng, Run-wei Li, Ji-rong Sun, Hong-wei Zhang, and Bao-gen Shen
Published 8 November 2001 (4 pages)
212404 [View PDF (163 kB)]
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Order from disorder: Quantum spin gap in magnon spectra of LaTiO3
G. Khaliullin
Published 13 November 2001 (4 pages)
212405 [View PDF (65 kB)]
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Spinon excitation and Möbius boundary condition in S=1/2 antiferromagnetic Heisenberg spin ladder with zigzag structure
Kouichi Okunishi and Nobuya Maeshima
Published 13 November 2001 (4 pages)
212406 [View PDF (162 kB)]
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Resonant x-ray scattering at the As and Se K edges in U(As1-xSex) solid solutions
M. J. Longfield, D. Mannix, G. H. Lander, and A. Stunault
Published 14 November 2001 (3 pages)
212407 [View PDF (51 kB)]

Superfluidity and superconductivity

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Anisotropy of the superconducting transition temperature under uniaxial pressure
X. J. Chen, H. Q. Lin, W. G. Yin, C. D. Gong, and H.-U. Habermeier
Published 1 November 2001 (4 pages)
212501 [View PDF (116 kB)]
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Large-N study of extreme type-II superconductors in a magnetic field
Claude de Calan, Adolfo P. C. Malbouisson, and Flavio S. Nogueira
Published 1 November 2001 (3 pages)
212502 [View PDF (45 kB)]
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Structure of a superconducting vortex pinned by a screw dislocation
Eugene M. Chudnovsky
Published 1 November 2001 (3 pages)
212503 [View PDF (48 kB)]
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Triplet organic quasi-one-dimensional superconductors: Angular dependence of the upper critical field
C. D. Vaccarella and C. A. R. Sá de Melo
Published 12 November 2001 (4 pages)
212504 [View PDF (75 kB)]
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Electronic states in the antiferromagnetic phase of electron-doped high-Tc cuprates
T. Tohyama and S. Maekawa
Published 12 November 2001 (4 pages)
212505 [View PDF (73 kB)]
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Josephson scanning tunneling microscopy
Jurij Šmakov, Ivar Martin, and Alexander V. Balatsky
Published 13 November 2001 (4 pages)
212506 [View PDF (120 kB)]
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Intrinsic reduction of Josephson critical current in short ballistic SNS weak links
Branislav K. Nikolić, J. K. Freericks, and P. Miller
Published 13 November 2001 (4 pages)
212507 [View PDF (79 kB)]
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Fermi surface of the heavy-fermion superconductor CeCoIn5: The de Haas–van Alphen effect in the normal state
Donavan Hall, E. C. Palm, T. P. Murphy, S. W. Tozer, Z. Fisk, U. Alver, R. G. Goodrich, J. L. Sarrao, P. G. Pagliuso, and Takao Ebihara
Published 13 November 2001 (3 pages)
212508 [View PDF (109 kB)]
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Electrical transport and anisotropic superconducting properties in single crystalline and dense polycrystalline MgB2
A. K. Pradhan, Z. X. Shi, M. Tokunaga, T. Tamegai, Y. Takano, K. Togano, H. Kito, and H. Ihara
Published 13 November 2001 (4 pages)
212509 [View PDF (83 kB)]

ARTICLES

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

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Dislocation structure of a defective near-surface skin layer in V2H
J. Trenkler, R. Barabash, H. Dosch, and S. C. Moss
Published 1 November 2001 (6 pages)
214101 [View PDF (218 kB)]
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Simple model of liquid-liquid phase transitions
H. K. Lee and R. H. Swendsen
Published 7 November 2001 (5 pages)
214102 [View PDF (949 kB)]
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Thermodynamic theory of epitaxial ferroelectric thin films with dense domain structures
V. G. Koukhar, N. A. Pertsev, and R. Waser
Published 8 November 2001 (15 pages)
214103 [View PDF (736 kB)]
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Auger-electron cascades in diamond and amorphous carbon
Beata Ziaja, David van der Spoel, Abraham Szöke, and Janos Hajdu
Published 12 November 2001 (8 pages)
214104 [View PDF (130 kB)]
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Q-band electron nuclear double-resonance detection of the cation vacancies near the cis-[RhCl6]4-⋅2Vac complex in NaCl
H. Vrielinck, F. Callens, and P. Matthys
Published 12 November 2001 (6 pages)
214105 [View PDF (211 kB)]
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Raman study of crystal-field excitations in Nd2CuO4 under pressure
I. Loa, M. Diviš, V. Nekvasil, S. Jandl, K. Syassen, A. A. Nugroho, and A. A. Menovsky
Published 12 November 2001 (6 pages)
214106 [View PDF (178 kB)]
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First-principles equations of state for simulations of shock waves in silicon
D. C. Swift, G. J. Ackland, A. Hauer, and G. A. Kyrala
Published 13 November 2001 (14 pages)
214107 [View PDF (590 kB)]
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Systematic deviations between theoretical and experimental EXAFS functions: Possible evidence of interstitial scattering outside the muffin-tin radius
Z. Kvitky, F. Bridges, and G. van Dorssen
Published 13 November 2001 (11 pages)
214108 [View PDF (176 kB)]
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Power law in properties of sulfur near the polymerization transition
V. F. Kozhevnikov, J. M. Viner, and P. C. Taylor
Published 13 November 2001 (7 pages)
214109 [View PDF (116 kB)]
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Probing the YD3 structure by 2H NMR electric-field gradients: A comparison with first-principles calculations
O. J. Żogał, W. Wolf, P. Herzig, A. H. Vuorimäki, E. E. Ylinen, and P. Vajda
Published 13 November 2001 (7 pages)
214110 [View PDF (128 kB)]
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High-pressure Raman and infrared study of HfW2O8
B. Chen, D. V. S. Muthu, Z. X. Liu, A. W. Sleight, and M. B. Kruger
Published 13 November 2001 (5 pages)
214111 [View PDF (83 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Lithium transport in a macrocyclic electrolyte
E. E. Sigmund, W. P. Halperin, R. E. A. Dillon, and D. F. Shriver
Published 1 November 2001 (6 pages)
214201 [View PDF (125 kB)]
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Absence of fine structure in the photoemission spectrum of the icosahedral Al-Pd-Mn quasicrystal
Z. M. Stadnik, D. Purdie, Y. Baer, and T. A. Lograsso
Published 1 November 2001 (6 pages)
214202 [View PDF (80 kB)]
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Vibrational modes in the athermally photoinduced fluidity regime of glassy As2S3
D. Th. Kastrissios, G. N. Papatheodorou, and S. N. Yannopoulos
Published 1 November 2001 (9 pages)
214203 [View PDF (413 kB)]
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Interaction corrections at intermediate temperatures: Longitudinal conductivity and kinetic equation
Gábor Zala, B. N. Narozhny, and I. L. Aleiner
Published 1 November 2001 (31 pages)
214204 [View PDF (665 kB)]
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Second-order theory for nonlinear dielectric composites incorporating field fluctuations
P. Ponte Castañeda
Published 2 November 2001 (14 pages)
214205 [View PDF (181 kB)]
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Structural and electronic properties of the sodium tetrasilicate glass Na2Si4O9 from classical and ab initio molecular dynamics simulations
Simona Ispas, Magali Benoit, Philippe Jund, and Rémi Jullien
Published 13 November 2001 (9 pages)
214206 [View PDF (197 kB)]

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

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Polarization properties, high-order Raman spectra, and frequency asymmetry between Stokes and anti-Stokes scattering of Raman modes in a graphite whisker
PingHeng Tan, ChengYong Hu, Jian Dong, WanCi Shen, and BaoFa Zhang
Published 12 November 2001 (12 pages)
214301 [View PDF (463 kB)]
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Ultrasonic evidence for strong isotope effects on the local motion of H(D) in TaV2H(D)x
K. Foster, R. G. Leisure, and A. V. Skripov
Published 13 November 2001 (6 pages)
214302 [View PDF (81 kB)]

Magnetism

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Magnetic and magnetotransport properties of GdBaCo2O5+δ: A high magnetic-field study
Marc Respaud, Carlos Frontera, José Luis García-Muñoz, Miguel Ángel G. Aranda, Bertrand Raquet, Jean Marc Broto, Harison Rakoto, Michel Goiran, Anna Llobet, and Juan Rodríguez-Carvajal
Published 31 October 2001 (7 pages)
214401 [View PDF (107 kB)]
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Shot noise in ferromagnet–normal metal systems
Yaroslav Tserkovnyak and Arne Brataas
Published 31 October 2001 (12 pages)
214402 [View PDF (144 kB)]
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Structural and magnetic properties of layered Sr7Mn4O15
Jaap F. Vente, Konstantin V. Kamenev, and Dimitriy A. Sokolov
Published 1 November 2001 (10 pages)
214403 [View PDF (355 kB)]
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Structural, transport, magnetic, and thermal properties of Eu8Ga16Ge30
S. Paschen, W. Carrillo-Cabrera, A. Bentien, V. H. Tran, M. Baenitz, Yu. Grin, and F. Steglich
Published 1 November 2001 (11 pages)
214404 [View PDF (404 kB)]
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Verwey transition in mixed-valence TbBaFe2O5: Two attempts to order charges
Pavel Karen, Patrick M. Woodward, Johan Lindén, Tom Vogt, Andrew Studer, and Peter Fischer
Published 1 November 2001 (14 pages)
214405 [View PDF (1,050 kB)]
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Negative magnetic remanence in Co/Mn/Co grown on GaAs(001)
Y. Z. Wu, G. S. Dong, and X. F. Jin
Published 1 November 2001 (5 pages)
214406 [View PDF (107 kB)]
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Magnetotransport in double perovskite Sr2FeMoO6: Role of magnetic and nonmagnetic disorder
H. Yanagihara, M. B. Salamon, Y. Lyanda-Geller, Sh. Xu, and Y. Moritomo
Published 1 November 2001 (4 pages)
214407 [View PDF (137 kB)]
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Magnetoelectric bilayer and multilayer structures of magnetostrictive and piezoelectric oxides
G. Srinivasan, E. T. Rasmussen, J. Gallegos, R. Srinivasan, Yu. I. Bokhan, and V. M. Laletin
Published 1 November 2001 (6 pages)
214408 [View PDF (86 kB)]
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Enhanced specific heat jump in electron-doped CaMnO3: Spin ordering driven by charge separation
Y. Moritomo, A. Machida, E. Nishibori, M. Takata, and M. Sakata
Published 2 November 2001 (5 pages)
214409 [View PDF (91 kB)]
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Monte Carlo simulation of a cluster system with strong interaction and random anisotropy
L. Wang, J. Ding, H. Z. Kong, Y. Li, and Y. P. Feng
Published 7 November 2001 (10 pages)
214410 [View PDF (177 kB)]
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Exact diagonalization and quantum Monte Carlo study of the spin-1/2 XXZ model on the square lattice
H.-Q. Lin, J. S. Flynn, and D. D. Betts
Published 8 November 2001 (9 pages)
214411 [View PDF (116 kB)]
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Oxygen isotope effect in La0.8Ca0.2MnO3+δ and its dependence on oxygen stoichiometry
J. P. Franck, I. Isaac, and D. D. Lawrie
Published 12 November 2001 (8 pages)
214412 [View PDF (116 kB)]
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Magnetism of a tetrahedral cluster spin chain
Wolfram Brenig and Klaus W. Becker
Published 12 November 2001 (8 pages)
214413 [View PDF (143 kB)]
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Magnetovolume effect in YbAgCu4
I. V. Svechkarev, A. S. Panfilov, S. N. Dolya, H. Nakamura, M. Shiga, and P. Schlottmann
Published 12 November 2001 (6 pages)
214414 [View PDF (75 kB)]
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Bloch walls in a nickel single crystal
J. Peters and W. Treimer
Published 13 November 2001 (7 pages)
214415 [View PDF (315 kB)]
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Ground-state magnetization for interacting fermions in a disordered potential: Kinetic energy, exchange interaction, and off-diagonal fluctuations
Philippe Jacquod and A. Douglas Stone
Published 13 November 2001 (26 pages)
214416 [View PDF (381 kB)]
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Search for high magnetic moment recording head material: Manganese compounds
Mohammed S. Patwari and R. H. Victora
Published 13 November 2001 (5 pages)
214417 [View PDF (81 kB)]
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Relativistic one-electron approach to the effect of pressure on the magnetism of EuCo2P2
Diana Guenzburger, D. E. Ellis, and J. A. Gómez
Published 13 November 2001 (9 pages)
214418 [View PDF (295 kB)]
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Specific-heat exponent of random-field systems via ground-state calculations
A. K. Hartmann and A. P. Young
Published 13 November 2001 (8 pages)
214419 [View PDF (128 kB)]
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Testing renormalization group theory at the critical dimension in LiHoF4
James Nikkel and Brett Ellman
Published 13 November 2001 (4 pages)
214420 [View PDF (56 kB)]
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Orbital correlations in the ferromagnetic half-metal CrO2
Mukul S. Laad, L. Craco, and E. Müller-Hartmann
Published 13 November 2001 (5 pages)
214421 [View PDF (78 kB)]
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Chemical effects at metal/oxide interfaces studied by x-ray-absorption spectroscopy
T. J. Regan, H. Ohldag, C. Stamm, F. Nolting, J. Lüning, J. Stöhr, and R. L. White
Published 14 November 2001 (11 pages)
214422 [View PDF (557 kB)]
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Critical behavior of certain antiferromagnets with complicated ordering: Four-loop ɛ-expansion analysis
A. I. Mudrov and K. B. Varnashev
Published 14 November 2001 (9 pages)
214423 [View PDF (102 kB)]
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Magnetization steps in Mn0.084Zn0.916F2: Exchange constant and Mn distribution
X. Gratens, V. Bindilatti, E. ter Haar, N. F. Oliveira, Jr., Y. Shapira, and F. C. Montenegro
Published 14 November 2001 (8 pages)
214424 [View PDF (103 kB)]

Superfluidity and superconductivity

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Order parameters and current-phase relations in 3He-B Josephson junctions through a porous layer
Weiyi Zhang and Z. D. Wang
Published 1 November 2001 (6 pages)
214501 [View PDF (153 kB)]
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Upper critical magnetic field for antiferromagnetically correlated d-wave superconductors
A. Pérez-González and R. A. Brito-Orta
Published 1 November 2001 (7 pages)
214502 [View PDF (294 kB)]
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Josephson current between chiral superconductors
Yu. S. Barash, A. M. Bobkov, and M. Fogelström
Published 1 November 2001 (14 pages)
214503 [View PDF (512 kB)]
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Phase diagram of high-Tc cuprates: Stripes, pseudogap, and effective dimensionality
V. V. Moshchalkov, J. Vanacken, and L. Trappeniers
Published 1 November 2001 (10 pages)
214504 [View PDF (187 kB)]
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Evidence for two coupled subsystems in the superconducting state of La2-xSrxCuO4
S. Rast, M. L. Schneider, M. Onellion, X. H. Zeng, Weidong Si, X. X. Xi, M. Abrecht, D. Ariosa, D. Pavuna, Y. H. Ren, G. Lüpke, and I. Perakis
Published 1 November 2001 (5 pages)
214505 [View PDF (279 kB)]
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Magnetic properties of finite superconducting cylinders. I. Uniform applied field
Alvaro Sanchez and Carles Navau
Published 1 November 2001 (10 pages)
214506 [View PDF (155 kB)]
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Magnetic properties of finite superconducting cylinders. II. Nonuniform applied field and levitation force
Carles Navau and Alvaro Sanchez
Published 1 November 2001 (10 pages)
214507 [View PDF (202 kB)]
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Surface effects in two-band superconductors: Application to MgB2
E. Bascones and F. Guinea
Published 2 November 2001 (5 pages)
214508 [View PDF (136 kB)]
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Electromagnetomotive force fields in noninertial reference frames and accelerated superconducting quantum interferometers
Uwe R. Fischer, Christoph Häussler, Jörg Oppenländer, and Nils Schopohl
Published 8 November 2001 (8 pages)
214509 [View PDF (210 kB)]
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Theoretical study of quasiparticle states near the surface of a quasi-one-dimensional organic superconductor (TMTSF)2PF6
Y. Tanuma, K. Kuroki, Y. Tanaka, and S. Kashiwaya
Published 8 November 2001 (5 pages)
214510 [View PDF (123 kB)]
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Detecting fractions of electrons in the high-Tc cuprates
T. Senthil and Matthew P. A. Fisher
Published 12 November 2001 (6 pages)
214511 [View PDF (82 kB)]
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Dynamical charge susceptibility in layered cuprates: Beyond the conventional random-phase-approximation scheme
M. Eremin, I. Eremin, and S. Varlamov
Published 13 November 2001 (7 pages)
214512 [View PDF (133 kB)]
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Fluctuation magnetoconductivity in YBa2Cu3O7: Gaussian, three-dimensional XY, beyond three-dimensional XY, and lowest-Landau-level scaling
Rosângela Menegotto Costa, Paulo Pureur, Miguel Gusmão, Sadok Senoussi, and K. Behnia
Published 13 November 2001 (9 pages)
214513 [View PDF (176 kB)]
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Suppression of metal-to-insulator transition and appearance of superconductivity in Cu1-xZnxIr2S4
Guanghan Cao, Takao Furubayashi, Hiroyuki Suzuki, Hideaki Kitazawa, Takehiko Matsumoto, and Yoshiya Uwatoko
Published 13 November 2001 (10 pages)
214514 [View PDF (193 kB)]
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Local properties and density of states in the two-dimensional p-d model of high-Tc superconductors
V. Fiorentino, F. Mancini, E. Ža̧sinas, and A. F. Barabanov
Published 13 November 2001 (12 pages)
214515 [View PDF (169 kB)]
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Evolution of the line-length density and anisotropy of quantum tangle in 4He
Tomasz Lipniacki
Published 13 November 2001 (9 pages)
214516 [View PDF (151 kB)]
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Anisotropic superconductivity and dimensional crossover in (TMET-STF)2BF4
S. Uji, C. Terakura, T. Terashima, Y. Okano, and R. Kato
Published 13 November 2001 (6 pages)
214517 [View PDF (112 kB)]
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Pairing correlations in electron-doped cuprates
A. A. Aligia and Liliana Arrachea
Published 13 November 2001 (7 pages)
214518 [View PDF (111 kB)]
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Tunneling conductance of normal metal/dx2-y2-wave superconductor junctions in the presence of broken time-reversal symmetry states near interfaces
Y. Tanuma, Y. Tanaka, and S. Kashiwaya
Published 13 November 2001 (15 pages)
214519 [View PDF (253 kB)]

ERRATA

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Erratum: Phasorlike interpretation of tight-binding electronic motion in homogeneous electric fields [Phys. Rev. B 64, 054301 (2001)]
D. Sanjinés and J.-P. Gallinar
Published 12 November 2001 (1 page)
219901(E) [View PDF (13 kB)]
 
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