Volume 62, Issue 14

1 October 2000

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RAPID COMMUNICATIONS

Inhomogeneous, disordered, and partially ordered systems

RAPID COMMUNICATION

X-ray-Raman scattering from the oxygen K edge in liquid and solid $H_{2} O$

D. T. Bowron, M. H. Krisch, A. C. Barnes, J. L. Finney, A. Kaprolat, and M. Lorenzen

Phys. Rev. B 62, R9223(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Rigidity transitions and molecular structure of ${As}_{x} {Se}_{1 - x}$ glasses

D. G. Georgiev, P. Boolchand, and M. Micoulaut

Phys. Rev. B 62, R9228(R) (2000) - Published 1 October, 2000

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

RAPID COMMUNICATION

Oscillatory dynamics of a nonlinear amplifier in the high-gain regime: Exploiting a global connection

K. Wiesenfeld, A. R. Bulsara, and M. E. Inchiosa

Phys. Rev. B 62, R9232(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Li mobility in the battery cathode material ${Li}_{x} [{Mn}_{1.96} {Li}_{0.04}] O_{4}$ studied by muon-spin relaxation

C. T. Kaiser, V. W. J. Verhoeven, P. C. M. Gubbens, F. M. Mulder, I. de Schepper, A. Yaouanc, P. Dalmas de Réotier, S. P. Cottrell, E. M. Kelder, and J. Schoonman

Phys. Rev. B 62, R9236(R) (2000) - Published 1 October, 2000

Magnetism

RAPID COMMUNICATION

Field-induced long-range order in the $S = 1$ antiferromagnetic chain

Tôru Sakai

Phys. Rev. B 62, R9240(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Long-range antiferromagnetic order in the $S = 1$ chain compound ${LiVGe}_{2} O_{6}$

M. D. Lumsden, G. E. Granroth, D. Mandrus, S. E. Nagler, J. R. Thompson, J. P. Castellan, and B. D. Gaulin

Phys. Rev. B 62, R9244(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Large two-level magnetoresistance effect in doped manganite grain-boundary junctions

J. B. Philipp, C. Höfener, S. Thienhaus, J. Klein, L. Alff, and R. Gross

Phys. Rev. B 62, R9248(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Theory of orbital ordering, fluctuation, and resonant x-ray scattering in manganites

Sumio Ishihara and Sadamichi Maekawa

Phys. Rev. B 62, R9252(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Field dependence of the magnetic relaxation in ${Mn}_{12}$

Yicheng Zhong, M. P. Sarachik, Jae Yoo, and D. N. Hendrickson

Phys. Rev. B 62, R9256(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Thermal conductivity of Mg-doped ${CuGeO}_{3}$ at very low temperatures: Heat conduction by antiferromagnetic magnons

J. Takeya, I. Tsukada, Yoichi Ando, T. Masuda, and K. Uchinokura

Phys. Rev. B 62, R9260(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Aging in a topological spin glass

A. S. Wills, V. Dupuis, E. Vincent, J. Hammann, and R. Calemczuk

Phys. Rev. B 62, R9264(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Disaccommodation in ${LaMnO}_{3.075}$

M. Muroi, R. Street, J. W. Cochrane, and G. J. Russell

Phys. Rev. B 62, R9268(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Synchrotron x-ray-diffraction study of orbital ordering in ${YVO}_{3}$

M. Noguchi, A. Nakazawa, S. Oka, T. Arima, Y. Wakabayashi, H. Nakao, and Y. Murakami

Phys. Rev. B 62, R9271(R) (2000) - Published 1 October, 2000

Superfluidity and superconductivity

RAPID COMMUNICATION

Half-quantum vortex and $d̂$ -soliton in ${Sr}_{2} {RuO}_{4}$

Hae-Young Kee, Yong Baek Kim, and Kazumi Maki

Phys. Rev. B 62, R9275(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Localization-delocalization transition of disordered d-wave superconductors with nonmagnetic impurities

Takahiro Fukui

Phys. Rev. B 62, R9279(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Antiferromagnetism and d-wave superconductivity in cuprates: A cluster dynamical mean-field theory

A. I. Lichtenstein and M. I. Katsnelson

Phys. Rev. B 62, R9283(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Fully frustrated $XY$ model with next-nearest-neighbor interaction

Giancarlo Franzese, Vittorio Cataudella, S. E. Korshunov, and Rosario Fazio

Phys. Rev. B 62, R9287(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Phonon self-energy effects in $κ - (BEDT - TTF)_{2} Cu [{N (CN)}_{2}] Br$

E. Faulques, V. G. Ivanov, C. Mézière, and P. Batail

Phys. Rev. B 62, R9291(R) (2000) - Published 1 October, 2000

RAPID COMMUNICATION

Two-gap model for underdoped cuprate superconductors

A. Perali, C. Castellani, C. Di Castro, M. Grilli, E. Piegari, and A. A. Varlamov

Phys. Rev. B 62, R9295(R) (2000) - Published 1 October, 2000

ARTICLES

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

Formation of anion-vacancy clusters and nanocavities in thermochemically reduced MgO single crystals

M. A. Monge, A. I. Popov, C. Ballesteros, R. González, Y. Chen, and E. A. Kotomin

Phys. Rev. B 62, 9299 (2000) - Published 1 October, 2000

Structure and phase transitions of the 6,6-cyclopropane isomer of $C_{61} H_{2}$

M. R. Stetzer, P. A. Heiney, P. W. Stephens, R. E. Dinnebier, Q. Zhu, A. R. McGhie, R. M. Strongin, B. M. Brandt, and A. B. Smith, III

Phys. Rev. B 62, 9305 (2000) - Published 1 October, 2000

Atomistic simulation of the atomic structure and diffusion within the core region of an edge dislocation in aluminum

Q. F. Fang and R. Wang

Phys. Rev. B 62, 9317 (2000) - Published 1 October, 2000

Inhomogeneous nucleation and growth of cavities in irradiated materials

S. L. Dudarev

Phys. Rev. B 62, 9325 (2000) - Published 1 October, 2000

Similarity of growing cracks in breakdown of heterogeneous planar interfaces

B. Q. Wu and P. L. Leath

Phys. Rev. B 62, 9338 (2000) - Published 1 October, 2000

Anisotropy effects in physical sputtering investigated by laser-induced fluorescence spectroscopy

A. Goehlich, N. Niemöller, and H. F. Döbele

Phys. Rev. B 62, 9349 (2000) - Published 1 October, 2000

Inhomogeneous, disordered, and partially ordered systems

Phase transitions in two-dimensional disordered systems

Paul Fendley and Robert M. Konik

Phys. Rev. B 62, 9359 (2000) - Published 1 October, 2000

Local structure of disordered Au-Cu and Au-Ag alloys

A. I. Frenkel, V. Sh. Machavariani, A. Rubshtein, Yu. Rosenberg, A. Voronel, and E. A. Stern

Phys. Rev. B 62, 9364 (2000) - Published 1 October, 2000

Neutron diffraction and reverse Monte Carlo study of bulk amorphous ${Ga}_{38} {Sb}_{38} {Ge}_{24}$ alloys

A. I. Kolesnikov, O. I. Barkalov, M. Calvo-Dahlborg, U. Dahlborg, W. S. Howells, and E. G. Ponyatovsky

Phys. Rev. B 62, 9372 (2000) - Published 1 October, 2000

Estimation of charge-ordering patterns in $θ - {ET}_{2} {MM}^{'} {(SCN)}_{4}$ ${(M M}^{'} = R b C o, R b Z n, CsZn)$ by reflection spectroscopy

H. Tajima, S. Kyoden, H. Mori, and S. Tanaka

Phys. Rev. B 62, 9378 (2000) - Published 1 October, 2000

Finite-size effects in the spatial distribution of the intensity reflected from disordered media

A. García-Martín, R. Gómez-Medina, J. J. Sáenz, and M. Nieto-Vesperinas

Phys. Rev. B 62, 9386 (2000) - Published 1 October, 2000

Reversible thermal fusing model of carbon black current-limiting thermistors

James E. Martin and Michael B. Heaney

Phys. Rev. B 62, 9390 (2000) - Published 1 October, 2000

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

Noninertial mechanism for electronic energy relaxation in nanocrystals

Ho-Soon Yang, Michael R. Geller, and W. M. Dennis

Phys. Rev. B 62, 9398 (2000) - Published 1 October, 2000

High-energy phonon creation from cold phonons in pulses of different length in He II

A. F. G. Wyatt, M. A. H. Tucker, I. N. Adamenko, K. E. Nemchenko, and A. V. Zhukov

Phys. Rev. B 62, 9402 (2000) - Published 1 October, 2000

WKB calculation of multiple spin exchange in monolayer solid $^{3} He$

Hisayuki Ashizawa and D. S. Hirashima

Phys. Rev. B 62, 9413 (2000) - Published 1 October, 2000

Magnetism

Isotropic one-dimensional RKKY view of the magnetic phase diagrams of $U {(M, M}^{'})_{2} X_{2}$ compounds

El’ad N. Caspi, Ilan Yaar, Mordechai Melamud, and Hagai Shaked

Phys. Rev. B 62, 9418 (2000) - Published 1 October, 2000

Fine structure of phase separation in double-exchange systems

Ning-Hua Tong and Fu-Cho Pu

Phys. Rev. B 62, 9425 (2000) - Published 1 October, 2000

Charge-orbital ordering and phase separation in the two-orbital model for manganites: Roles of Jahn-Teller phononic and Coulombic interactions

Takashi Hotta, Andre Luiz Malvezzi, and Elbio Dagotto

Phys. Rev. B 62, 9432 (2000) - Published 1 October, 2000

Basal-plane anisotropy for ${Sm}_{2} {Co}_{17} :$ The crucial role of J mixing

Nicola Magnani, Giuseppe Amoretti, Antonio Paoluzi, and Luigi Pareti

Phys. Rev. B 62, 9453 (2000) - Published 1 October, 2000

Classical ferromagnet with double-exchange interaction: High-resolution Monte Carlo simulations

A. A. Caparica, Alex Bunker, and D. P. Landau

Phys. Rev. B 62, 9458 (2000) - Published 1 October, 2000

Local magnetic structures induced by inhomogeneities of the lattice in $S = \frac{1}{2}$ bond-alternating chains and their response to a time-dependent magnetic field with noise

Masamichi Nishino, Hiroaki Onishi, Kizashi Yamaguchi, and Seiji Miyashita

Phys. Rev. B 62, 9463 (2000) - Published 1 October, 2000

Ground states and excitations of a one-dimensional kagomé-like antiferromagnet

Ch. Waldtmann, H. Kreutzmann, U. Schollwöck, K. Maisinger, and H.-U. Everts

Phys. Rev. B 62, 9472 (2000) - Published 1 October, 2000

Evaluation of low-energy effective Hamiltonian techniques for coupled spin triangles

C. Raghu, Indranil Rudra, S. Ramasesha, and Diptiman Sen

Phys. Rev. B 62, 9484 (2000) - Published 1 October, 2000

Influence of aluminum doping and hydrogen disorder on the magnetism of the frustrated Laves hydrides $Y ({Mn}_{1 - x} {Al}_{x})_{2} H_{y}$

I. Mirebeau, I. N. Goncharenko, D. Andreani, and E. Suard

Phys. Rev. B 62, 9493 (2000) - Published 1 October, 2000

Magnetic structure of hexagonal $R {MnO}_{3}$ $(R = Y, Sc) :$ Thermal evolution from neutron powder diffraction data

A. Muñoz, J. A. Alonso, M. J. Martínez-Lope, M. T. Casáis, J. L. Martínez, and M. T. Fernández-Díaz

Phys. Rev. B 62, 9498 (2000) - Published 1 October, 2000

Diffuse satellite peaks in a ferromagnetic ${Pd}_{97.5} {Mn}_{2.5}$ single crystal

Y. Tsunoda, A. Harigae, J. L. Robertson, and M. L. Crow

Phys. Rev. B 62, 9511 (2000) - Published 1 October, 2000

Strain-induced magnetic anisotropy in single-crystal $R {Fe}_{2} (110)$ thin films $(R = {D y, E r, T b, Dy}_{0.7} {Tb}_{0.3},$ Sm, Y)

A. Mougin, C. Dufour, K. Dumesnil, and Ph. Mangin

Phys. Rev. B 62, 9517 (2000) - Published 1 October, 2000

Coexistence of antiferromagnetism and ferromagnetism in ${Ca}_{1 - x} \Pr_{x} {MnO}_{3} (x <~ 0.1)$ manganites

M. M. Savosta, P. Novák, M. Maryško, Z. Jirák, J. Hejtmánek, J. Englich, J. Kohout, C. Martin, and B. Raveau

Phys. Rev. B 62, 9532 (2000) - Published 1 October, 2000

Metallic and nonmetallic double perovskites: A case study of $A_{2} {FeReO}_{6}$ $(A = C a, S r, Ba)$

J. Gopalakrishnan, A. Chattopadhyay, S. B. Ogale, T. Venkatesan, R. L. Greene, A. J. Millis, K. Ramesha, B. Hannoyer, and G. Marest

Phys. Rev. B 62, 9538 (2000) - Published 1 October, 2000

Contesting results for magnetic moments in nickel thin films

A. Ernst, G. van der Laan, W. M. Temmerman, S. S. Dhesi, and Z. Szotek

Phys. Rev. B 62, 9543 (2000) - Published 1 October, 2000

Indications of phase separation in polycrystalline ${La}_{1 - x} {Sr}_{x} {MnO}_{3}$ for $x \approx 0.5$

S. I. Patil, S. M. Bhagat, Q. Q. Shu, S. E. Lofland, S. B. Ogale, V. N. Smolyaninova, X. Zhang, B. S. Palmer, R. S. Decca, F. A. Brown, H. D. Drew, R. L. Greene, I. O. Troyanchuk, and W. H. McCarroll

Phys. Rev. B 62, 9548 (2000) - Published 1 October, 2000

Substitution effect on ferromagnetism in ${La}_{4} {Ba}_{2} {Cu}_{2} O_{10}$

Hiroshi Nozaki, Hiroshi Ikuta, Yasuji Yamada, Akiyuki Matsushita, Hiroki Takahashi, Izumi Hirabayashi, and Uichiro Mizutani

Phys. Rev. B 62, 9555 (2000) - Published 1 October, 2000

Surface magneto-optical effects in cubic antiferromagnets

E. B. Graham and R. E. Raab

Phys. Rev. B 62, 9561 (2000) - Published 1 October, 2000

Magnetic and electrical properties of Co/Si multilayer thin films

P. J. Grundy, J. M. Fallon, and H. J. Blythe

Phys. Rev. B 62, 9566 (2000) - Published 1 October, 2000

Structure and magnetism of γ-Fe overlayers on face-centered-cubic Co(001) substrates

D. Spišák and J. Hafner

Phys. Rev. B 62, 9575 (2000) - Published 1 October, 2000

Ab initio study of the angular dependence of giant magnetoresistance in Fe/Cr superlattices

B. Yu. Yavorsky, I. Mertig, A. Ya. Perlov, A. N. Yaresko, and V. N. Antonov

Phys. Rev. B 62, 9586 (2000) - Published 1 October, 2000

Structural effects in the EPR spectra of ${Ni}^{3 +}$ in ${La}_{2} {Ni}_{0.5} {Li}_{0.5} O_{4}$

R. R. Urbano, A. Garcia, E. Granado, J. A. Sanjurjo, I. Torriani, C. Rettori, S. B. Oseroff, A. Hassan, G. B. Martins, Z. Fisk, P. G. Pagliuso, J. L. Sarrao, R. Caciuffo, and R. M. Ibberson

Phys. Rev. B 62, 9593 (2000) - Published 1 October, 2000

Thermodynamic characteristics of the classical n-vector magnetic model in three dimensions

Z. E. Usatenko and M. P. Kozlovskii

Phys. Rev. B 62, 9599 (2000) - Published 1 October, 2000

Structural characterization of the Co/Cr multilayers by x-ray-absorption spectroscopy

Y. H. Liou, W. F. Pong, M.-H. Tsai, K. H. Chang, H. H. Hseih, Y. K. Chang, F. Z. Chien, P. K. Tseng, J. F. Lee, Y. Liou, and J. C. A. Huang

Phys. Rev. B 62, 9616 (2000) - Published 1 October, 2000

Superfluidity and superconductivity

$^{4} He$ liquid-vapor interface below 1 K studied using x-ray reflectivity

Konstantin Penanen, Masafumi Fukuto, Ralf K. Heilmann, Isaac F. Silvera, and Peter S. Pershan

Phys. Rev. B 62, 9621 (2000) - Published 1 October, 2000

X-ray-induced thinning of $^{3} He$ and $^{3} {H e /}^{4} He$ mixture films

Konstantin Penanen, Masafumi Fukuto, Isaac F. Silvera, and Peter S. Pershan

Phys. Rev. B 62, 9641 (2000) - Published 1 October, 2000

$d$ -wave pairing in the doped static charge-density-wave state on a two-dimensional square lattice

Mikio Onozawa, Yoshiyuki Fukumoto, Akihide Oguchi, and Yukio Mizuno

Phys. Rev. B 62, 9648 (2000) - Published 1 October, 2000

Exactly solvable Ginzburg-Landau theories of superconducting order parameters coupled to elastic modes

Davide Controzzi and Alexei M. Tsvelik

Phys. Rev. B 62, 9654 (2000) - Published 1 October, 2000

Vortex structure of thin mesoscopic disks with enhanced surface superconductivity

S. V. Yampolskii and F. M. Peeters

Phys. Rev. B 62, 9663 (2000) - Published 1 October, 2000

Thermodynamic properties in the evolution from BCS to Bose-Einstein condensation for a d-wave superconductor at low temperatures

R. D. Duncan and C. A. R. Sá de Melo

Phys. Rev. B 62, 9675 (2000) - Published 1 October, 2000

Magnetic-field penetration and structure of the mixed state in a superconductor with a multicomponent order parameter

A. S. Zeltser, Yu. G. Pashkevich, and A. E. Filippov

Phys. Rev. B 62, 9688 (2000) - Published 1 October, 2000

Identifying the pairing symmetry in the ${Sr}_{2} {RuO}_{4}$ superconductor

Matthias J. Graf and A. V. Balatsky

Phys. Rev. B 62, 9697 (2000) - Published 1 October, 2000

Anomalous negative resistance in superconducting vanadium nanowires

J. Jorritsma and J. A. Mydosh

Phys. Rev. B 62, 9703 (2000) - Published 1 October, 2000

Optical conductivity and infrared-active phonons in ${RuSr}_{2} {GdCu}_{2} O_{8}$

A. P. Litvinchuk, M. N. Iliev, Y.-Y. Xue, R. L. Meng, C. W. Chu, and V. N. Popov

Phys. Rev. B 62, 9709 (2000) - Published 1 October, 2000

Multiband electron-phonon coupling in the cuprates: Raman scattering and charge fluctuations

E. Ya. Sherman and C. Ambrosch-Draxl

Phys. Rev. B 62, 9713 (2000) - Published 1 October, 2000

Relevance of the scheme of regularization of the density-of-state fluctuation contribution in an arbitrary magnetic field

D. Thopart, A. Wahl, F. Warmont, Ch. Simon, J. C. Soret, L. Ammor, A. Ruyter, A. I. Buzdin, A. A. Varlamov, and S. de Brion

Phys. Rev. B 62, 9721 (2000) - Published 1 October, 2000

Spin accumulation and Andreev reflection in a mesoscopic ferromagnetic wire

W. Belzig, Arne Brataas, Yu. V. Nazarov, and Gerrit E. W. Bauer

Phys. Rev. B 62, 9726 (2000) - Published 1 October, 2000

Energy of magnetic vortices in a rotating superconductor

Brandon Carter, Reinhard Prix, and David Langlois

Phys. Rev. B 62, 9740 (2000) - Published 1 October, 2000

Bogomol’nyi limit for magnetic vortices in a rotating superconductor

Brandon Carter, David Langlois, and Reinhard Prix

Phys. Rev. B 62, 9748 (2000) - Published 1 October, 2000

Magnetism

High-field breakdown of the superconducting critical state in ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O$ single crystals

A. Gerber and A. Milner

Phys. Rev. B 62, 9753 (2000) - Published 1 October, 2000

Superfluidity and superconductivity

Magnetic field of an in-plane vortex inside and outside a layered superconducting film

Edson Sardella

Phys. Rev. B 62, 9757 (2000) - Published 1 October, 2000

Vortex patterns in mesoscopic superconducting ellipses and strips

C. Meyers and M. Daumens

Phys. Rev. B 62, 9762 (2000) - Published 1 October, 2000

Magnetic quantization of electronic states in d-wave superconductors

N. B. Kopnin and V. M. Vinokur

Phys. Rev. B 62, 9770 (2000) - Published 1 October, 2000

Double sign reversal of the vortex Hall effect in ${YBa}_{2} {Cu}_{3} O_{7 - δ}$ thin films in the strong pinning limit of low magnetic fields

W. Göb, W. Liebich, W. Lang, I. Puica, Roman Sobolewski, R. Rössler, J. D. Pedarnig, and D. Bäuerle

Phys. Rev. B 62, 9780 (2000) - Published 1 October, 2000

Orientation of vortices in a superconducting thin film: Quantitative comparison of spin-polarized neutron reflectivity and magnetization

S.-W. Han, J. Farmer, H. Kaiser, P. F. Miceli, I. V. Roshchin, and L. H. Greene

Phys. Rev. B 62, 9784 (2000) - Published 1 October, 2000

Evolution of lattice parameters during oxygen disordering for underdoped ${NdBa}_{2} {Cu}_{3} O_{6.67}$ exhibiting pressure-induced superconductivity

I. M. Fita, W. Paszkowicz, R. Puzniak, A. Wisniewski, and V. N. Varyukhin

Phys. Rev. B 62, 9791 (2000) - Published 1 October, 2000

Superconductivity in the $SU (N)$ Anderson lattice at $U = \infty$

M. A. N. Araújo, N. M. R. Peres, P. D. Sacramento, and V. R. Vieira

Phys. Rev. B 62, 9800 (2000) - Published 1 October, 2000

Field angle dependence of the remanent magnetization of multifilamentary $Ag / (Pb, Bi)_{2} {Sr}_{2} {Ca}_{2} {Cu}_{3} O_{10 + x}$ tapes: Microstructure and current carrying capability

V. Hussennether, O. Waldmann, P. Müller, M. Leghissa, and H.-W. Neumüller

Phys. Rev. B 62, 9808 (2000) - Published 1 October, 2000

Superconducting properties of $[{BaCuO}_{x}]_{2} / [{CaCuO}_{2}]_{n}$ artificial structures with ultrathick ${CaCuO}_{2}$ blocks

G. Balestrino, S. Lavanga, P. G. Medaglia, S. Martellucci, A. Paoletti, G. Pasquini, G. Petrocelli, A. Tebano, A. A. Varlamov, L. Maritato, and M. Salvato

Phys. Rev. B 62, 9835 (2000) - Published 1 October, 2000

COMMENTS

Comment on “Critical currents in ballistic two-dimensional InAs-based superconducting weak links”

G. Bastian

Phys. Rev. B 62, 9840 (2000) - Published 1 October, 2000