Supplement A to
J. Phys. Soc. Jpn. Vol.69 (2000)

Frontiers in Magnetism

The Physical Society of Japan, Tokyo, published in May, 2000

editors: Yoshihito Miyako, Hajime Takayama, Seiji Miyashita

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CONTENTS

Preface

Heavy Fermions

Disorder and Frustration in Heavy Fermion Systems---Revisited
John A. MYDOSH 1
Pressure-Induced Magnetic Phase Transition of the 5f Electron System URu2Si2
Hiroshi AMITSUKA, Makoto YOKOYAMA, Kenichi TENYA, Toshiro SAKAKIBARA, Keitaro KUWAHARA, Masugu SATO, Naoto METOKI, Tetsuo HONMA, Yoshichika ONUKI, Shuzo KAWARAZAKI, Yoshihito MIYAKO, Srinivasan RAMAKRISHNAN and John A. MYDOSH 5
Kondo Effect even in the Mott-Hubbard Transition and High-Temperature Superconductivity
Fusayoshi J. OHKAWA 13
Interplay of Orbital and Magnetic Degrees of Freedom in f-Electron Systems: The Cases of PrPb3 and TmTe
Toshiro SAKAKIBARA, Takashi TAYAMA, Kiichiro KITAMI, Makoto YOKOYAMA, Kenichi TENYA, Hiroshi AMITSUKA, Dai AOKI, Yoshichika ONUKI, Zbigniew KLETOWSKI, Takeshi MATSUMURA and Takashi SUZUKI 25
Disorder-Driven Non-Fermi-Liquid Behavior in Heavy-Fermion Systems
Douglas E. MACLAUGHLIN 33
Present Status and Newroute in Heavy Fermion Physics
S. KAMBE, D. BRAITHWAITE, A. DEMUER, I. SHEIKIN, S. RAYMOND, D. JACCARD and J. FLOUQUET 41
Field Effect on the Non-Fermi-Liquid Behavior in Ce(Ru0.5Rh0.5)2Si2
Yoshikazu TABATA, Toshifumi TANIGUCHI, Yoshihito MIYAKO, D. R. GREMPEL and Miguel OCIO 47
Pressure-Induced Small-Moment Order in Heavy-Fermion Compounds
Shuzo KAWARAZAKI, Kenji WATANABE, Masaru MIYAMURA and Yoshiya UWATOKO 53
Scaling near a “Quantum” Phase Transition: An Analysis of the Susceptibility and of the Specific Heat of Ce(Ru1−xRhx)2Si2
Jean SOULETIE, Yoshikazu TABATA, Toshifumi TANIGUCHI and Yoshihito MIYAKO 60
Antiferromagnetic order, Magnetic Instability and Non-Fermi-Liquid Behavior in CeCu6−xAux: Tuning by Au Concentration, Hydrostatic Pressure and Magnetic Field
H. v. LÖHNEYSEN, C. PFLEIDERER, A. SCHRÖDER and O. STOCKERT 63
On the Relationship of Magnetism and Superconductivity in Materials Containing Partially Filled f Shells
Frank STEGLICH, Philipp GEGENWART, Peter HINZE, Christoph LANGHAMMER, Christoph GEIBEL, Michael LANG and Günter SPARN 71
Spin Fluctuations and Antiferromagnetic Phase Transitions in Heavy Fermions of Kramers (Ce compound) and Non-Kramers (U compound) Doublets
Yoshihito MIYAKO, Yoshiyuki YAMAMOTO, Yoshikazu TABATA, Kazuhiro MARUMOTO, Masugu SATO, Toshifumi TANIGUCHI, Tetsuya TAKEUCHI, Shuzo KAWARAZAKI, Hiroshi AMITSUKA, Miguel OCIO, Patrick PARI and Jacques HAMMANN 77

Thin Films and Nanostructured Material

Studies on Magnetization Reversal in Submicron Wires and Domain Wall Behaviors
Teruya SHINJO, Kunji SHIGETO, Taro NAGAHAMA, Ko MIBU and Teruo ONO 91
Resistance Behavior of Metallic Nanostructures Fabricated by Electron Beam Lithography
G. DUMPICH, S. FRIEDRICHOWSKI and J. LOHAU 99
Spin Dependent Tunneling and Magnetoresistance in Magnetic Granular Systems with Coulomb Blockade
Saburo TAKAHASHI and Sadamichi MAEKAWA 102

Magnetic Instability

Moment Fluctuations and Volume Enhancements in Anti-Invar
M. ACET, T. ROESSEL, E. F. WASSERMANN, K. H. ANDERSEN, J. KULDA, A. P. MURANI and A. WILDES 108
Collinear and Noncollinear Magnetism in Transition-Metal Alloys
P. ENTEL, E. HOFFMANN, H. C. HERPER, E. F. WASSERMANN, V. CRISAN, H. EBERT and H. AKAI 112
Electronic Structure of Diluted Magnetic Semiconductors and their Superlattices
H. AKAI, T. KAMATANI and S. WATANABE 119
Magnetism and Structure of Epitaxial Face-Centered Tetragonal Fe Thin Films
B. ROLDAN CUENYA, M. DOI, T. RUCKERT, W. KEUNE and T. STEFFL 125
Cu(2) NQR Study of Isotope Effect in High-Tc Superconductor
Takashi OHNO 131
Interplay of Long Range Magnetizm and Superconductivity in Quaternary Borocarbides RNi2B2C: An Overview
L. C. GUPTA 138
Magnetism of Geometrically Frustrated Metallic Compounds
Masayuki SHIGA and Hiroyuki NAKAMURA 147

Spin-Glass Properties and Related Topics

Nonlinear Responses in Magnetic Systems
Masuo SUZUKI 156
Spin States and Entropy of Ising Spin Glasses
Hidetoshi NISHIMORI and Peter SOLLICH 160
Ground State Structure of Spin Glasses
Matteo PALASSINI and A. P. YOUNG 165
Zero-Temperature Critical Phenomena in Two-Dimensional Spin Glasses
Naoki KAWASHIMA and Takayuki AOKI 169
Cluster Heat Bath Algorithm in Monte Carlo Simulations
Fumitaka MATSUBARA and Takayuki SHIRAKURA 178
Critical Exponents in Spin Glasses: Numerics and Experiments
Ian CAMPBELL, Dorothée PETIT, Pierre-Olivier MARI and Lorenzo BERNARDI 186
Non-Equilibrium Relaxation of Fluctuations and Its Application to Critical Phenomena
Yukiyasu OZEKI and Nobuyasu ITO 193
Percolating Properties of Ising Model and Related Problems
Yutaka OKABE, Yusuke TOMITA and Kazuhisa KANEDA 199

Aging Phenomena and Spin-Glass Phase

Comparative Review of Aging Properties in Spin Glasses and Other Disordered Materials
J. HAMMANN, E. VINCENT, V. DUPUIS, M. ALBA, M. OCIO and J.-P. BOUCHAUD 206
Structure and Dynamics of the Three Dimensional Spin Glass Phase
Per NORDBLAD 212
Finite Size Effects on Spin Glass Dynamics
Y. G. JOH, R. ORBACH, G. G. WOOD, J. HAMMANN and E. VINCENT 215
Response to Change of Temperature and Magnetic Field after Aging: Ising Spin Glass Fe0.50Mn0.50TiO3
Atsuko ITO, Aya TOBO, Naoko ONCHI and Junko SATOOKA 223
Numerical Study on Aging Dynamics in Ising Spin-Glass Models: Temperature-Change Protocols
Tatsuo KOMORI, Hajime YOSHINO and Hajime TAKAYAMA 228
Aging Phenomena of Magnetization in the Multi-layer Random Energy Model
Munetaka SASAKI and Koji NEMOTO 238
Molecular Dynamics Simulation of Aging in Amorphous Silica
Holger WAHLEN and Heiko RIEGER 242
A Scenario for the Dynamics in the Small Entropy Production Limit
Leticia CUGLIANDOLO and Jorge KURCHAN 247
Mesoscopic Fluctuations in Colossal Magnetoresistance
R. D. MERITHEW, M. B. WEISSMAN, J. O'DONNELL and J. ECKSTEIN 257

Vortex Dynamics

Magnetic Phase Diagram of Weakly Pinned Type-II Superconductors
Satyajit Sukumar BANERJEE, Srinivasan RAMAKRISHNAN, Dilip PAL, Shampa SARKAR, Arun Kumar GROVER, Gurazada RAVIKUMAR, Prasant Kumar MISHRA, Turumella Venkata CHANDRASEKHAR RAO, Vinod Chandra SAHNI, Chakkalakal Varduuny TOMY, Mark Joseph HIGGINS and Shobo BHATTACHARYA 262
Cooperative Dynamics in Magnetic and Superconductive Ceramics
Motohiro MATSUURA 276
Dynamical Properties of Chiral-Glass Order in Ceramic High-Tc Superconductors
Hikaru KAWAMURA 281

Quantum Spin Systems

Impurity-Induced Antiferromagnetic Phases in Quasi-One-Dimensional Spin-Gap Systems with S=1/2 and S=1 Spins
Kunimitsu UCHINOKURA and Takatsugu MASUDA 287
High-Field, High-Frequency, ESR in the One Dimensional Quantum Spin Systems
Yoshitami AJIRO, Takayuki ASANO, Yuji INAGAKI, Jean-Paul BOUCHER, Hiroyuki NOJIRI, Sebastian LUTHER, Takuo SAKON and Mitsuhiro MOTOKAWA 297
A Novel Ground State and Excitation Observed in a Quantum Magnet
Koichi KATSUMATA and Masaaki MATSUDA 303
Density Matrix Renormalization Group Study of the S=1/2 Anisotropic Antiferromagnetic Heisenberg Chains with Quasiperiodic Exchange Modulation
Kazuo HIDA 311
Quantum Phase Transitions for Mixed-Spin Systems
Akihisa KOGA and Norio KAWAKAMI 319
Orthogonal Dimer Ground State and its Excitations
Kazuo UEDA and Shin MIYAHARA 326
Ground State Properties of an S=1/2 Distorted Diamond Chain
Takashi TONEGAWA, Kiyomi OKAMOTO, Toshiya HIKIHARA, Yutaka TAKAHASHI and Makoto KABURAGI 332
Spin Correlation in the One-Dimensional Heisenberg Antiferromagnet with Competing Interactions
Isao HARADA, Yoshihiro NISHIYAMA, Yoshio AOYAMA and Shigeyoshi MORI 339
Theoretical Study of Magnetic Properties of the Triangulated Kagomé Lattice---Magnons in the Heisenberg Model and their Quantum Effects---
Yuhei NATSUME and Ryo NATORI 347
Quantum Monte Carlo Study of S=1 Random Antiferromagnetic Heisenberg Chain
Synge TODO, Kiyoshi KATO and Hajime TAKAYAMA 355
Anisotropic S=1 Magnetic Chain in an External Field: Low Lying Energy Levels and ESR Transition Rates
H.-J. MIKESKA 363
ESR in Cu Benzoate and Sine-Gordon Field Theory
Masaki OSHIKAWA 368

Dynamical Properties of Spin System

Nonadiabatic Landau Zener Tunneling and Quantum Phase Interference in Fe8 Molecular Nanomagnets
Wolfgang WERNSDORFER, Roberta SESSOLI, Andrea CANESCHI, Dante GATTESCHI and Andrea CORNIA 375
Tunneling of Mesoscopic Spins in Molecular Crystals
B. BARBARA, I. CHIORESCU, R. GIRAUD, A. G. M. JANSEN and A. CANESCHI 383
Quantum Dynamics in Nanoscale Magnets in Dissipative Environments
Seiji MIYASHITA, Keiji SAITO, Hiroto KOBAYASHI and Hans DE RAEDT 395
Quantum Spin Dynamics and Quantum Computation
H. DE RAEDT, A. H. HAMS, K. MICHIELSEN, S. MIYASHITA and K. SAITO 401
Spin Dynamics Simulations of Excitations and Critical Dynamics in RbMnF3
D. P. LANDAU, Shan-Ho TSAI and Alex BUNKER 407
AUTHOR INDEX
  415