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PROLA » Phys. Rev. B » Volume 63 » Issue 14
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Physical Review B – 1 April 2001
Volume 63, Issue 14

RAPID COMMUNICATIONS

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

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Phases for the azafullerides RbxC59N
T. Pichler, H. Kuzmany, N. Tagmatarchis, and K. Prassides
Published 21 March 2001 (4 pages)
140301(R) [View PDF (65 kB)]

Magnetism

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Critical dynamics of a spin-5/2 two-dimensional isotropic antiferromagnet
R. J. Christianson, R. L. Leheny, R. J. Birgeneau, and R. W. Erwin
Published 1 March 2001 (4 pages)
140401(R) [View PDF (63 kB)]
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Flow equation analysis of the anisotropic Kondo model
W. Hofstetter and S. Kehrein
Published 2 March 2001 (4 pages)
140402(R) [View PDF (73 kB)]
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Phase diagram and thermodynamic properties of the square lattice of antiferromagnetic spin-1/2 triangles in La4Cu3MoO12
Stefan Wessel and Stephan Haas
Published 2 March 2001 (3 pages)
140403(R) [View PDF (54 kB)]
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Classical generalized constant coupling model for geometrically frustrated antiferromagnets
Angel J. García-Adeva and David L. Huber
Published 16 March 2001 (4 pages)
140404(R) [View PDF (90 kB)]
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Field dependence of the transverse spin freezing transition
D. H. Ryan, J. van Lierop, M. E. Pumarol, M. Roseman, and J. M. Cadogan
Published 16 March 2001 (3 pages)
140405(R) [View PDF (46 kB)]
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Topmost layer magnetization of ultrathin Cr films on Fe(100) from proton-induced spin-polarized electron emission
R. Pfandzelter, M. Ostwald, and H. Winter
Published 16 March 2001 (4 pages)
140406(R) [View PDF (69 kB)]
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Magnetism of nanoscale Fe islands studied by spin-polarized scanning tunneling spectroscopy
A. Kubetzka, O. Pietzsch, M. Bode, and R. Wiesendanger
Published 19 March 2001 (4 pages)
140407(R) [View PDF (659 kB)]
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Effects of ground-state degeneracy on the ±J spin glass
Matteo Palassini and A. P. Young
Published 19 March 2001 (4 pages)
140408(R) [View PDF (68 kB)]
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Origin of spin incommensurability in hole-doped S=1 Y2-xCaxBaNiO5 chains
André Luiz Malvezzi and Elbio Dagotto
Published 19 March 2001 (4 pages)
140409(R) [View PDF (123 kB)]
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Anomalous NMR spin-lattice relaxation in SrB6 and Ca1-xLaxB6
J. L. Gavilano, Sh. Mushkolaj, D. Rau, H. R. Ott, A. Bianchi, D. P. Young, and Z. Fisk
Published 20 March 2001 (4 pages)
140410(R) [View PDF (63 kB)]
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Supersymmetric Hubbard operators
P. Coleman, C. Pépin, and J. Hopkinson
Published 21 March 2001 (4 pages)
140411(R) [View PDF (93 kB)]
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NMR relaxation rates in a spin-1/2 antiferromagnetic chain
Victor Barzykin
Published 21 March 2001 (3 pages)
140412(R) [View PDF (55 kB)]
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Competition between two- and three-dimensional growth of Co clusters deposited on Cu(001): Influence on the magnetic properties
J. Izquierdo, D. I. Bazhanov, A. Vega, V. S. Stepanyuk, and W. Hergert
Published 22 March 2001 (4 pages)
140413(R) [View PDF (214 kB)]
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Critical behavior of frustrated spin models with noncollinear order
Andrea Pelissetto, Paolo Rossi, and Ettore Vicari
Published 22 March 2001 (4 pages)
140414(R) [View PDF (72 kB)]
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Classical correlation-length exponent in the nonuniversal quantum phase transition of a diluted Heisenberg antiferromagnet
C. Yasuda, S. Todo, K. Harada, N. Kawashima, S. Miyashita, and H. Takayama
Published 23 March 2001 (4 pages)
140415(R) [View PDF (67 kB)]
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Orbital ordering of complex orbitals in doped Mott insulators
Jeroen van den Brink and Daniel Khomskii
Published 23 March 2001 (4 pages)
140416(R) [View PDF (56 kB)]
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Pressure effect in TDAE-C60 ferromagnet: Mechanism and polymerization
Kenji Mizoguchi, Masayoshi Machino, Hirokazu Sakamoto, Tohru Kawamoto, Madoka Tokumoto, Ales Omerzu, and Dragan Mihailovic
Published 23 March 2001 (4 pages)
140417(R) [View PDF (135 kB)]
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Percolative conductivity and critical exponents in mixed-valent manganites
Ye Xiong, Shun-Qing Shen, and X. C. Xie
Published 23 March 2001 (4 pages)
140418(R) [View PDF (68 kB)]
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Domain wall depinning in hard-soft composites
S. T. Chui and Y. Yu
Published 23 March 2001 (4 pages)
140419(R) [View PDF (171 kB)]

Superfluidity and superconductivity

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Exotic superconducting phase in CeCu2Si2 close to antiferromagnetism: A Cu-NQR study under hydrostatic pressure
Y. Kawasaki, K. Ishida, T. Mito, C. Thessieu, G.-q. Zheng, Y. Kitaoka, C. Geibel, and F. Steglich
Published 12 March 2001 (4 pages)
140501(R) [View PDF (73 kB)]
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Nonequilibrium superconductivity and quasiparticle dynamics in YBa2Cu3O7-δ
R. D. Averitt, G. Rodriguez, A. I. Lobad, J. L. W. Siders, S. A. Trugman, and A. J. Taylor
Published 12 March 2001 (4 pages)
140502(R) [View PDF (286 kB)]
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Critical current and Josephson plasma resonance in the vortex glass phase of Bi2Sr2CaCu2O8+δ
L. N. Bulaevskii, M. B. Gaifullin, Yuji Matsuda, and M. P. Maley
Published 16 March 2001 (4 pages)
140503(R) [View PDF (66 kB)]
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Quantum critical effects on transition temperature of magnetically mediated p-wave superconductivity
R. Roussev and A. J. Millis
Published 16 March 2001 (4 pages)
140504(R) [View PDF (86 kB)]
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Effects of an in-plane magnetic field on c-axis sum rule and superfluid density in high-Tc cuprates
Wonkee Kim and J. P. Carbotte
Published 19 March 2001 (4 pages)
140505(R) [View PDF (81 kB)]
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Effect of spin substitution on stripe order in La1.875Ba0.125Cu1-yMyO4 (M=Zn or Ni)
O. Anegawa, Y. Okajima, S. Tanda, and K. Yamaya
Published 20 March 2001 (4 pages)
140506(R) [View PDF (62 kB)]
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Sound conversion in impure superfluids
Peter Brusov, J. M. Parpia, Paul Brusov, and G. Lawes
Published 21 March 2001 (4 pages)
140507(R) [View PDF (65 kB)]
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Temperature evolution of the spectral peak in high-temperature superconductors
M. R. Norman, A. Kaminski, J. Mesot, and J. C. Campuzano
Published 22 March 2001 (4 pages)
140508(R) [View PDF (67 kB)]
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Stripes due to the next-nearest-neighbor exchange in high-Tc cuprates
Tôru Sakai
Published 22 March 2001 (3 pages)
140509(R) [View PDF (58 kB)]
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Analysis of the local structure by single-crystal neutron scattering in La1.85Sr0.15CuO4
M. Braden, M. Meven, W. Reichardt, L. Pintschovius, M. T. Fernandez-Diaz, G. Heger, F. Nakamura, and T. Fujita
Published 23 March 2001 (4 pages)
140510(R) [View PDF (58 kB)]
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Inhomogeneous superconducting state in quasi-one-dimensional systems
Kun Yang
Published 23 March 2001 (4 pages)
140511(R) [View PDF (61 kB)]

ARTICLES

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

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Micro-Brillouin scattering study of ferroelastic phase transitions in KSc(MoO4)2
M. Ma̧czka, J. Hanuza, F. Jiang, and S. Kojima
Published 6 March 2001 (11 pages)
144101 [View PDF (173 kB)]
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Atomistic simulations with slip boundary conditions
J. V. Lill and Jeremy Q. Broughton
Published 6 March 2001 (17 pages)
144102 [View PDF (247 kB)]
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Devonshire-Landau free energy of BaTiO3 from first principles
Jorge Íñiguez, S. Ivantchev, J. M. Perez-Mato, and Alberto García
Published 12 March 2001 (8 pages)
144103 [View PDF (173 kB)]
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Impurity structure in a molecular ionic crystal: Atomic-scale x-ray study of CaCO3:Mn2+
L. Cheng, N. C. Sturchio, and M. J. Bedzyk
Published 16 March 2001 (6 pages)
144104 [View PDF (150 kB)]
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Order-disorder phase transitions in KNO2, CsNO2, and TlNO2 crystals: A molecular dynamics study
Chun-gang Duan, W. N. Mei, R. W. Smith, Jianjun Liu, M. M. Ossowski, and J. R. Hardy
Published 16 March 2001 (6 pages)
144105 [View PDF (82 kB)]
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Crystallographic analysis of orientational domain variants and charge-ordered domains in La0.33Ca0.67MnO3
Renhui Wang, Jianian Gui, Yimei Zhu, and A. R. Moodenbaugh
Published 20 March 2001 (10 pages)
144106 [View PDF (1,001 kB)]
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Jahn-Teller mediated ordering in layered LixMO2 compounds
M. E. Arroyo y de Dompablo, C. Marianetti, A. Van der Ven, and G. Ceder
Published 21 March 2001 (9 pages)
144107 [View PDF (789 kB)]
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Structure and charge-ordering transition in Bi-based bilayered Bi0.44Ca2.56Mn2O7 manganite
Y. L. Qin, J. L. García-Muñoz, H. W. Zandbergen, and J. A. Alonso
Published 21 March 2001 (5 pages)
144108 [View PDF (533 kB)]
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Landau theory of second-order phase transitions in ferroelectric films
Lye-Hock Ong, Junaidah Osman, and D. R. Tilley
Published 21 March 2001 (10 pages)
144109 [View PDF (140 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Calculation of electron-energy-loss spectra of composites and self-similar structures
Iván O. Sosa, Carlos I. Mendoza, and Rubén G. Barrera
Published 19 March 2001 (7 pages)
144201 [View PDF (91 kB)]
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Low-frequency vibrational excitations in the amorphous and crystalline states of triphenyl phosphite: A neutron and Raman scattering investigation
Alain Hédoux, Patrick Derollez, Yannick Guinet, Albert José Dianoux, and Marc Descamps
Published 22 March 2001 (8 pages)
144202 [View PDF (132 kB)]
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Carrier density and mobility in AgI-AgPO3 glasses: A NMR study
Piercarlo Mustarelli, Corrado Tomasi, Aldo Magistris, and Laura Linati
Published 22 March 2001 (6 pages)
144203 [View PDF (74 kB)]
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Structure and bonding in crystalline and molten Li-Sn alloys: A first-principles density-functional study
O. Genser and J. Hafner
Published 23 March 2001 (15 pages)
144204 [View PDF (324 kB)]

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

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Proton NMR study of the lowest-hydrogen-content molybdenum bronze H0.26MoO3
Masakazu Kunitomo, Yusuke Kida, Rina Etoh, Toshiro Kohmoto, Yukio Fukuda, Kazuo Eda, and Noriyuki Sotani
Published 12 March 2001 (6 pages)
144301 [View PDF (80 kB)]
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Self-trapping transition for nonlinear impurities embedded in a Cayley tree
Bikash C. Gupta and Sang Bub Lee
Published 22 March 2001 (6 pages)
144302 [View PDF (72 kB)]
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Dynamics of electron density in a medium revealed by Mössbauer time-domain interferometry
G. V. Smirnov, V. G. Kohn, and W. Petry
Published 23 March 2001 (9 pages)
144303 [View PDF (132 kB)]

Magnetism

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Magnetic, electrical transport, and thermal properties of a uranium intermetallic compound UCu5In
D. Kaczorowski, R. Troć, A. Czopnik, A. Jeżowski, Z. Henkie, and V. I. Zaremba
Published 5 March 2001 (7 pages)
144401 [View PDF (107 kB)]
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Properties of spin-polarized Pt in magneto-optical Co/Pt multilayered films
Y. P. Lee, R. Gontarz, and Y. V. Kudryavtsev
Published 5 March 2001 (9 pages)
144402 [View PDF (188 kB)]
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Nonadiabatic extension of the Heisenberg model
Ekkehard Krüger
Published 12 March 2001 (13 pages)
144403 [View PDF (139 kB)]
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Mixing of magnetic and phononic excitations in incommensurate spin-Peierls systems
Ariel Dobry and David Ibaceta
Published 16 March 2001 (5 pages)
144404 [View PDF (66 kB)]
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High pressure and isotope effects on polaron hopping in La0.65Ca0.35MnO3
B. Lorenz, A. K. Heilman, Y. S. Wang, Y. Y. Xue, C. W. Chu, G. Zhang, and J. P. Franck
Published 16 March 2001 (6 pages)
144405 [View PDF (73 kB)]
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Nanoscale anisotropic structural correlations in the paramagnetic and ferromagnetic phases of Nd0.5Sr0.5MnO3
V. Kiryukhin, B. G. Kim, T. Katsufuji, J. P. Hill, and S-W. Cheong
Published 16 March 2001 (5 pages)
144406 [View PDF (84 kB)]
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Stability of the perpendicular magnetic anisotropy of ultrathin Ni films on Cu(100) upon multiple magnetization reversals
Xiangdong Liu, Andreas Berger, and Matthias Wuttig
Published 16 March 2001 (5 pages)
144407 [View PDF (181 kB)]
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Nonperturbative effective-field theory for two-leg antiferromagnetic spin ladders
D. C. Cabra, A. Dobry, and G. L. Rossini
Published 19 March 2001 (10 pages)
144408 [View PDF (127 kB)]
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Large magnetocrystalline anisotropy in bilayer transition metal phases from first-principles full-potential calculations
P. Ravindran, A. Kjekshus, H. Fjellvåg, P. James, L. Nordström, B. Johansson, and O. Eriksson
Published 19 March 2001 (18 pages)
144409 [View PDF (246 kB)]
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Linked cluster series expansions for two-particle bound states
Weihong Zheng, Chris J. Hamer, Rajiv R. P. Singh, Simon Trebst, and Hartmut Monien
Published 19 March 2001 (13 pages)
144410 [View PDF (187 kB)]
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Deconfinement transition and bound states in frustrated Heisenberg chains: Regimes of forced and spontaneous dimerization
Weihong Zheng, Chris J. Hamer, Rajiv R. P. Singh, Simon Trebst, and Hartmut Monien
Published 19 March 2001 (13 pages)
144411 [View PDF (199 kB)]
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Valence-band photoemission spectroscopy of the giant magnetoresistive spinel compound Fe0.5Cu0.5Cr2S4
J.-S. Kang, Sam Jin Kim, Chul Sung Kim, C. G. Olson, and B. I. Min
Published 19 March 2001 (6 pages)
144412 [View PDF (91 kB)]
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Magnetic properties of the one-dimensional multicomponent spin-gap system
Akira Kawaguchi, Tatsuya Fujii, and Norio Kawakami
Published 19 March 2001 (7 pages)
144413 [View PDF (98 kB)]
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Superfluid spiral state of quantum ferrimagnets in a magnetic field
M. Abolfath and A. Langari
Published 19 March 2001 (5 pages)
144414 [View PDF (96 kB)]
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Calculations of giant magnetoelectric effects in ferroic composites of rare-earth–iron alloys and ferroelectric polymers
Ce Wen Nan, Ming Li, and Jin H. Huang
Published 19 March 2001 (9 pages)
144415 [View PDF (138 kB)]
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Magnetic properties of a spin-1/2 quadrumer chain
Andreas Honecker and Wolfram Brenig
Published 20 March 2001 (8 pages)
144416 [View PDF (313 kB)]
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Phase effects in magnetic second-harmonic generation on ultrathin Co and Ni films on Cu(001)
U. Conrad, J. Güdde, V. Jähnke, and E. Matthias
Published 20 March 2001 (11 pages)
144417 [View PDF (628 kB)]
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Magnetic properties of the S=1/2 quasi-one-dimensional antiferromagnet CaCu2O3
V. Kiryukhin, Y. J. Kim, K. J. Thomas, F. C. Chou, R. W. Erwin, Q. Huang, M. A. Kastner, and R. J. Birgeneau
Published 20 March 2001 (10 pages)
144418 [View PDF (151 kB)]
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Magnetoresistance induced by low-field control of phase separation in La0.5Ca0.5MnO3
F. Parisi, P. Levy, L. Ghivelder, G. Polla, and D. Vega
Published 20 March 2001 (5 pages)
144419 [View PDF (65 kB)]
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Exact diagonalization study of charge order in the quarter-filled two-leg ladder system NaV2O5
A. Langari, M. A. Martín-Delgado, and P. Thalmeier
Published 20 March 2001 (9 pages)
144420 [View PDF (357 kB)]
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Theoretical description of the Fano effect in the angle-integrated valence-band photoemission of paramagnetic solids
J. Minár, H. Ebert, G. Ghiringhelli, O. Tjernberg, N. B. Brookes, and L. H. Tjeng
Published 21 March 2001 (7 pages)
144421 [View PDF (107 kB)]
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Atomic spin, molecular orbitals, and anomalous antiferromagnetism in insulating V2O3
R. Shiina, F. Mila, F.-C. Zhang, and T. M. Rice
Published 21 March 2001 (16 pages)
144422 [View PDF (272 kB)]
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Ferromagnetism and phase separation in one-dimensional d-p and periodic Anderson models
M. Guerrero and R. M. Noack
Published 21 March 2001 (11 pages)
144423 [View PDF (153 kB)]
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Field-dependent surface impedance tensor in amorphous wires with two types of magnetic anisotropy: Helical and circumferential
D. P. Makhnovskiy, L. V. Panina, and D. J. Mapps
Published 21 March 2001 (17 pages)
144424 [View PDF (390 kB)]
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Chemical pressure control of exchange interaction in Mo pyrochlore
Y. Moritomo, Sh. Xu, A. Machida, T. Katsufuji, E. Nishibori, M. Takata, M. Sakata, and S-W. Cheong
Published 22 March 2001 (5 pages)
144425 [View PDF (72 kB)]
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H-T magnetic phase diagrams of electron-doped Sm1-xCaxMnO3:  Evidence for phase separation and metamagnetic transitions
M. Respaud, J. M. Broto, H. Rakoto, J. Vanacken, P. Wagner, C. Martin, A. Maignan, and B. Raveau
Published 22 March 2001 (6 pages)
144426 [View PDF (144 kB)]
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Magnetic ordering and enhanced electronic heat capacity in insulating L2RuO5 (L=Pr, Nd, Sm, Gd, and Tb)
G. Cao, S. McCall, Z. X. Zhou, C. S. Alexander, J. E. Crow, R. P. Guertin, and C. H. Mielke
Published 22 March 2001 (10 pages)
144427 [View PDF (304 kB)]
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High-field and high-frequency ESR study of the Haldane state formed in the ferromagnetic and antiferromagnetic alternating Heisenberg chain system (CH3)2CHNH3CuCl3
H. Manaka, I. Yamada, M. Hagiwara, and M. Tokunaga
Published 22 March 2001 (4 pages)
144428 [View PDF (72 kB)]
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Collective excitations in ferrimagnetic Heisenberg ladders
N. B. Ivanov and J. Richter
Published 22 March 2001 (8 pages)
144429 [View PDF (185 kB)]
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Crystal field study in rare-earth-doped LuInNi4
P. G. Pagliuso, J. D. Thompson, J. L. Sarrao, M. S. Sercheli, C. Rettori, G. B. Martins, Z. Fisk, and S. B. Oseroff
Published 23 March 2001 (5 pages)
144430 [View PDF (84 kB)]
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Effects of interladder couplings in the trellis lattice
José A. Riera and Sergio D. Dalosto
Published 23 March 2001 (6 pages)
144431 [View PDF (226 kB)]
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Frustrated Heisenberg antiferromagnet on the pyrochlore lattice
Akihisa Koga and Norio Kawakami
Published 23 March 2001 (5 pages)
144432 [View PDF (157 kB)]
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Phase diagram of the frustrated two-leg ladder model
T. Hakobyan, J. H. Hetherington, and M. Roger
Published 23 March 2001 (17 pages)
144433 [View PDF (1,277 kB)]

Superfluidity and superconductivity

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Josephson junction in a thin film
V. G. Kogan, V. V. Dobrovitski, J. R. Clem, Yasunori Mawatari, and R. G. Mints
Published 5 March 2001 (9 pages)
144501 [View PDF (126 kB)]
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Charged vortices in high-temperature superconductors probed by NMR
Ken-ichi Kumagai, Koji Nozaki, and Yuji Matsuda
Published 16 March 2001 (5 pages)
144502 [View PDF (179 kB)]
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Instabilities in Josephson ladders with current induced magnetic fields
B. R. Trees and R. A. Murgescu
Published 16 March 2001 (6 pages)
144503 [View PDF (82 kB)]
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Suppression of matching field effects by splay and pinning energy dispersion in YBa2Cu3O7 with columnar defects
D. Niebieskikwiat, A. Silhanek, L. Civale, G. Nieva, P. Levy, and L. Krusin-Elbaum
Published 16 March 2001 (5 pages)
144504 [View PDF (79 kB)]
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Raman spectroscopy of RuSr2GdCu2O8 thin films
A. Fainstein, A. E. Pantoja, H. J. Trodahl, J. E. McCrone, J. R. Cooper, G. Gibson, Z. Barber, and J. L. Tallon
Published 16 March 2001 (5 pages)
144505 [View PDF (216 kB)]
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Relative pinning strength of twin boundaries and outgrowths in YBa2Cu3O7 thin films and superlattices
S. Berger, D-G. Crété, J-P. Contour, K. Bouzehouane, J-L. Maurice, and O. Durand
Published 19 March 2001 (8 pages)
144506 [View PDF (196 kB)]
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Neutron resonance in high-Tc superconductors is not the π particle
O. Tchernyshyov, M. R. Norman, and A. V. Chubukov
Published 19 March 2001 (5 pages)
144507 [View PDF (88 kB)]
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Glassy spin freezing and NMR wipeout effect in the high-Tc superconductor La1.90Sr0.10CuO4: Critical discussion of the role of stripes
M.-H. Julien, A. Campana, A. Rigamonti, P. Carretta, F. Borsa, P. Kuhns, A. P. Reyes, W. G. Moulton, M. Horvatić, C. Berthier, A. Vietkin, and A. Revcolevschi
Published 19 March 2001 (11 pages)
144508 [View PDF (155 kB)]
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Possibility of a metallic phase in granular superconducting films
Tai Kai Ng and Derek K. K. Lee
Published 19 March 2001 (8 pages)
144509 [View PDF (180 kB)]
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Antiferromagnetic band structure of La2CuO4: Becke-3–Lee-Yang-Parr calculations
Jason K. Perry, Jamil Tahir-Kheli, and William A. Goddard, III
Published 19 March 2001 (6 pages)
144510 [View PDF (89 kB)]
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Flux-flow resistance in the cuprate superconductor Nd2-xCexCuOy: Spatial domains and spontaneous oscillations
A. Wehner, O. M. Stoll, R. P. Huebener, and M. Naito
Published 19 March 2001 (8 pages)
144511 [View PDF (217 kB)]
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ac Josephson effects in Nb/InAs/Nb junctions with integrated resonators
K. Biedermann, A. Chrestin, T. Matsuyama, and U. Merkt
Published 20 March 2001 (7 pages)
144512 [View PDF (279 kB)]
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Tilting mode relaxation in the electron paramagnetic resonance of oxygen-isotope-substituted La2-xSrxCuO4:Mn2+
A. Shengelaya, H. Keller, K. A. Müller, B. I. Kochelaev, and K. Conder
Published 20 March 2001 (9 pages)
144513 [View PDF (137 kB)]
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Sign reversal of the oxygen isotope effect on Tc in Sr2RuO4
Z. Q. Mao, Y. Maeno, Y. Mori, S. Sakita, S. Nimori, and M. Udagawa
Published 20 March 2001 (5 pages)
144514 [View PDF (69 kB)]
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Paraconductivity at high reduced temperatures in YBa2Cu3O7-δ superconductors
Carlos Carballeira, Severiano R. Currás, Jose Viña, José A. Veira, Manuel V. Ramallo, and Félix Vidal
Published 21 March 2001 (7 pages)
144515 [View PDF (107 kB)]
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Gorkov equations for a pseudogapped high-temperature superconductor
B. Giovannini and C. Berthod
Published 21 March 2001 (8 pages)
144516 [View PDF (125 kB)]
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Saddle-point states and energy barriers for vortex entrance and exit in superconducting disks and rings
B. J. Baelus, F. M. Peeters, and V. A. Schweigert
Published 21 March 2001 (12 pages)
144517 [View PDF (1,323 kB)]
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Fourth-order diffusion Monte Carlo algorithms for solving quantum many-body problems
Harald A. Forbert and Siu A. Chin
Published 21 March 2001 (8 pages)
144518 [View PDF (112 kB)]
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UGe2:  A ferromagnetic spin-triplet superconductor
Andrew Huxley, Ilya Sheikin, Eric Ressouche, Nolwenn Kernavanois, Daniel Braithwaite, Roberto Calemczuk, and Jacques Flouquet
Published 22 March 2001 (13 pages)
144519 [View PDF (694 kB)]
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Anomaly of zero-bias conductance peaks in ferromagnet/d-wave superconductor junctions
Z. C. Dong, D. Y. Xing, Z. D. Wang, Ziming Zheng, and Jinming Dong
Published 22 March 2001 (6 pages)
144520 [View PDF (101 kB)]
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Resistance oscillations and magnetic fingerprints in superconducting Au0.7In0.3 cylinders
Yu. Zadorozhny, D. R. Herman, and Y. Liu
Published 22 March 2001 (7 pages)
144521 [View PDF (262 kB)]
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Resonant-cavity-induced phase locking and voltage steps in a Josephson array
E. Almaas and D. Stroud
Published 22 March 2001 (5 pages)
144522 [View PDF (82 kB)]
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Coherent mode splitting of microwave-induced fluxons in HgI2-intercalated Bi2Sr2CaCu2O8+δ single crystals
Yong-Joo Doh, Jinhee Kim, Hyun-Sik Chang, Sungho Chang, Hu-Jong Lee, Kyu-Tae Kim, Woo Lee, and Jin-Ho Choy
Published 22 March 2001 (4 pages)
144523 [View PDF (73 kB)]
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Quantum films adsorbed on graphite: Third and fourth helium layers
Marlon Pierce and Efstratios Manousakis
Published 23 March 2001 (12 pages)
144524 [View PDF (203 kB)]
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Penetration of Josephson vortices and measurement of the c-axis penetration depth in Bi2Sr2CaCu2O8+δ: Interplay of Josephson coupling, surface barrier, and defects
H. Enriquez, N. Bontemps, A. A. Zhukov, D. V. Shovkun, M. R. Trunin, A. Buzdin, M. Daumens, and T. Tamegai
Published 23 March 2001 (9 pages)
144525 [View PDF (164 kB)]
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Localization transition in multilayered disordered systems
S. N. Evangelou, Shi-Jie Xiong, P. Markoš, and D. E. Katsanos
Published 23 March 2001 (9 pages)
144526 [View PDF (659 kB)]
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Dynamic critical properties of the vortex-glass transition derived from angular-dependent properties of La2-xSrxCuO4 films
T. Schneider, G. I. Meijer, J. Perret, J.-P. Locquet, and P. Martinoli
Published 23 March 2001 (7 pages)
144527 [View PDF (119 kB)]
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Magnetism and superconductivity in Y1-xTbxNi2B2C single crystals
B. K. Cho, H. B. Kim, and Sung-Ik Lee
Published 23 March 2001 (7 pages)
144528 [View PDF (187 kB)]
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Monte Carlo study of the superfluid weight in doped antiferromagnets
Gregory C. Psaltakis
Published 23 March 2001 (8 pages)
144529 [View PDF (197 kB)]
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Fully quantum-mechanical model of a SQUID ring coupled to an electromagnetic field
M. J. Everitt, P. Stiffell, T. D. Clark, A. Vourdas, J. F. Ralph, H. Prance, and R. J. Prance
Published 23 March 2001 (7 pages)
144530 [View PDF (258 kB)]
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Midgap edge states and pairing symmetry of quasi-one-dimensional organic superconductors
K. Sengupta, Igor Žutić, Hyok-Jon Kwon, Victor M. Yakovenko, and S. Das Sarma
Published 23 March 2001 (6 pages)
144531 [View PDF (95 kB)]
 
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