| Two-dimensional Systems |
|---|
| Magnetic Properties of the Quasi-2D Easy Plane Magnets BaM2(XO4)2 (M = Co, Ni; X = P, As)(Invited) | |
| L. P. Regnault, J. Rossat-Mignod and J. Y. Henry | 1 |
| The Nature of the Ordered Phase in the Two Dimensional Quantum XY Model (Invited) | |
| D. D. Betts and S. B. Kelland | 11 |
| Spin Dynamics and the Phase Transition in Two-Dimensional Planar Ferromagnet K2CuF4 | |
| K. Hirakawa, H. Yoshizawa, J. D. Axe and G. Shirane | 19 |
| Numerical Study on the Phase Transition of the Plane Rotator Model | |
| S. Miyashita | 23 |
| Monte Carlo Simulation of the Two-dimensional Classical Heisenberg Model with Easy Plane Anisotropy | |
| C. Kawabata and A. R. Bishop | 27 |
| The Melting of Commensurate Phases and New Universality Classes (Invited) | |
| M. E. Fisher and D. A. Huse | 31 |
| Instability and Kinetics of Two-dimensional Order in Layered Antiferromagnets (Invited) | |
| H. Ikeda | 33 |
| Hierarchic Nature of Ordering in Mn(HCOO)2・2H2O and Its Diluted Systems | |
| M. Matsuura, K. Koyama and Y. Murakami | 37 |
| Transitions into New Ordered States in 2D Electron Fluids | |
| A. Ishihara and L. Ioriatti | 41 |
| Various Types of Transitrons I |
|---|
| Frustrated Spin-gas Model for Doubly Reentrant Liquid Crystals (Invited) | |
| A. N. Berker and J. S. Walker | 45 |
| Two Smectic-A Phases | |
| I. Hatta, Y. Nagai, T. Nakayama and S. Imaizumi | 47 |
| Statistical Mechanical View on the Biomenbrane Phase Transition (Invited) | |
| T. Izuyama | 51 |
| The Record of Learing and Forgetting the Process of Magnetization | |
| T. Haseda, Y. Kashima and M. Ishizuka | 59 |
| Collective Effects in a Random-site Electric Dipole System: KTaO3:Li | |
| F. Borsa, J. J. van der Klink, D. Rytz and U. T. Höchli | 63 |
| Magnetic Ordering of Quasi 2D Antiferromagnet, Cu(HCOO)2・4D2O in a Magnetic Field | |
| Y. Ajiro, T. Goto, M. Matsuura, N. Terata and Y. Endoh | 65 |
| Spin Ordering under Pulse Field | |
| K. Amaya, N. Karaki and T. Haseda | 69 |
| Structural Phase Transitions in Quasi-one-dimensional Jahn-Teller Crystals | |
| H. Tanaka, Y. Tazuke, K. Iio and K. Nagata | 73 |
| Random Magnet of Quasi-one Dimensional Conductor Na0.2V2O5 Bronzes | |
| H. Matsuyama, T. Takano, Y. Tazuke, T. Satō, Y. Miyako, C. D. Amarasekara and P. H. Keesom | 77 |
| Effect of Hydrostatic Pressure on a Quasi-2D Antiferromagnet: Mn(HCOO)2・2H2O | |
| K. Yamagata, K. Takeda, T. Haseda and H. Abe | 81 |
| Spin Glasses |
|---|
| The Experimental Situation in Spin-Glasses (Invited) | |
| J. A. Mydosh | 85 |
| Statistical Mechanics on the Spin Glass Phase (Invited) | |
| M. Suzuki and S. Miyashita | 95 |
| Metastable States in Spin Glasses (Invited) | |
| A. J. Bray and M. A. Moore | 101 |
| Monte Carlo Study on Dynamical Aspects of the 2D Gaussian Ising Spin Glass | |
| H. Takayama, K. Nemoto and H. Matsukawa | 109 |
| The Boundary between the Spin-Glass and Ferromagnetic States of the Bond-random Ising Model | |
| S. Katsura, T. Imaizumi and T. Suenaga | 113 |
| On the Remanent Magnetization in CuMn | |
| H. Hasegawa and M. Toda | 117 |
| Spin Glass Transitions due to Cluster Formation | |
| Y. Ueno | 121 |
| Percolation, Fractals, Nonlinear Nonequilibrium Systems and Dynamics |
|---|
| Percolation and Fractals (Invited) | |
| A. Aharony | 125 |
| Dynamics of Kinks, Interfaces, Vorteces and Kinetics of Phase Transitions (Invited) | |
| K. Kawasaki, T. Ohta and T. Nagai | 131 |
| Phase Transitions in Fractals | |
| Y. Sawada, M. Yamazaki and M. Matsushita | 139 |
| Coherent Structure Formation of Vortex Flow Around a Sink | |
| T. Kawakubo, S. Shingubara and Y. Tsuchiya | 143 |
| Chaotic States in Driven Ferromagnets | |
| K. Nakamura, S. Ohta and K. Kawasaki | 147 |
| Aggregation Phenomena: Models, Applications, and Calculations (Invited) | |
| H. E. Stanley | 151 |
| Ising Systems in Random Magnetic Fields | |
| K. Binder, Y. Imry and E. Pytte | 165 |
| A Maze-like Pattern in a Monodispersive Latex System and the Frustration Problem | |
| T. Ogawa | 167 |
| Spin Glasses in Optimization Theory and Biology (Invited) | |
| S. Kirkpatrick | 171 |
| Triangular Lattices and Solitons |
|---|
| Neutron Scattering Study of Spin Correlations in the Highly Frustrated Systems CsNiFeF6 and CsMnFeF6(Invited) | |
| M. Steiner, S. Kraśnicki, H. Dachs and R. V. Wallpach | 173 |
| Phase Diagram for the Hexagonal Ising Lattice | |
| M. Kaburagi, T. Tonegawa and J. Kanamori | 179 |
| The Spin Wave Theory in Antiferromagnetic Layered Triangular Lattice | |
| T. Oguchi | 183 |
| Successive Phase Transition and Magnetic Phase Diagram of Triangular Antiferromagnets | |
| N. Suzuki and H. Shiba | 187 |
| Spin Glass Character of Annealed Ising System on Triangular Lattice | |
| Y. Kasai and A. Okiji | 191 |
| Monte Carlo Study of an Antiferromagnetic Triangular Lattice with the Second Neighbour Interaction | |
| S. Fujiki, K. Shutoh and S. Katsura | 195 |
| Study of Magnetic Soliton by Nuclear Magnetic Relaxation | |
| T. Goto | 199 |
| Magnetic Ordering in the Random Mixture CsMn1-xCoxCl3・2H2O | |
| Y. Ajiro, M. Steiner, H. Dachs and I. Yamamoto | 203 |
| Magnetoelectric Effect in CsCoCl3 and CsNiCl3 | |
| E. Kita, K. Adachi, M. Mekata and K. Shiratori | 205 |
| Various Types of Transitions II |
|---|
| Spin Glass Models with Short-range Forces (Invited) | |
| K. Binder and W. Kinzel | 209 |
| Monte Carlo Simulations for Dilute Antiferromagnetic Potts Models | |
| I. Ono | 217 |
| A Model of Spin Glass with a Correlated Bond Distribution | |
| K. Kawasaki and R. A. Tahir-Kheli | 221 |
| New Type of Phase Transition in the 2-d Ising Model with Regularly Disposed Frustration | |
| H. Betsuyaku | 225 |
| Vector Spin-Glass in a Magnetic Field (Invited) | |
| D. Sherrington, D. M. Cragg, D. J. Elderfield and M. Gabay | 229 |
| Dynamics of a Spin-Glass Model with Infinite-range Interactions (Invited) | |
| K. H. Fischer | 235 |
| Persistency of the Spacially Modulated Ordered Phases in a Diluted Ising Model | |
| T. Kawasaki | 239 |
| Singularities and Phases in the Star Potential | |
| J. L. Martinetz, K. Okada and I. Suzuki | 243 |
| Anderson Localization of Two Dimensional System under Strong Magnetic Fields | |
| Y. Ono | 247 |
| Two Phase Transitions in Ashkin-Teller Model | |
| S. Miyazima | 251 |
