[图书][B] Spin glasses: an experimental introduction

JA Mydosh - 1993 - taylorfrancis.com
The phase of condensed matter known as spin glasses has become a vital and productive
area of research. Historically, experiment has suggested unusual effects which have brought …

Coupled dynamics of fast spins and slow interactions in neural networks and spin systems

RW Penney, ACC Coolen… - Journal of Physics A …, 1993 - iopscience.iop.org
The authors examine an Ising spin system in which both spins and the interactions between
them may evolve in time, although on disparate timescales, such that the couplings change …

Several results on the finite-size corrections in the Sherrington-Kirkpatrick spin-glass model

G Parisi, F Ritort, F Slanina - Journal of Physics A: Mathematical …, 1993 - iopscience.iop.org
The authors present several results on the finite-size corrections in the SK model within the
spin-glass phase slightly below the transition temperature and along the de Almeida …

Coupled dynamics of fast spins and slow interactions: An alternative perspective on replicas

ACC Coolen, RW Penney, D Sherrington - Physical Review B, 1993 - APS
It is shown that an Ising spin system in which both spins and interactions evolve in time
according to dynamical laws suggested by neural processes, but with widely separated …

Critical finite-size corrections for the Sherrington-Kirkpatrick spin glass

G Parisi, F Ritort, F Slanina - Journal of Physics A: Mathematical …, 1993 - iopscience.iop.org
Starting from the effective Lagrangian of the Sherrington-Kirkpatrick spin glass near the
critical temperature the authors investigate the finite-size effects for the free energy and the …

Neural networks: the spin glass approach

D Sherrington - North-Holland Mathematical Library, 1993 - Elsevier
Neural networks: the spin glass approach David Sherrington Department of Physics, University
of Oxford, Theoretical Physics, 1 K Page 1 Mathematical Approaches to Neural Networks JG …

A self-consistent master equation and a new kind of cumulants

P Neu, R Speicher - Zeitschrift für Physik B Condensed Matter, 1993 - Springer
Generalized master equations correspond to different kinds of cumulants. Here, we discuss
the recently introduced non-crossing cumulants from a physical point of view and propose …

[图书][B] Disorder and competition in soluble lattice models

WF Wreszinski, SRA Salinas - 1993 - books.google.com
At present, existing literature on this subject matter can only be said to relate in minor areas
to this work. Important concepts in statistical mechanics, such as frustration, localization …

Differential magnetic susceptibility of amorphous Fe-Y alloys

A Fujita, H Komatsu, K Fukamichi… - Journal of Physics …, 1993 - iopscience.iop.org
The spin-glass behaviour of amorphous Fe x Y 100-x alloys (70< or= x< or= 90) has been
investigated by means of differential magnetic susceptibility dM/dH. In low magnetic fields …

Strophoidal Argand diagram and the distribution of relaxation times in

P Doussineau, Y Farssi, C Frenois, A Levelut… - Physical review …, 1993 - APS
We have studied the relaxation of off-center Li+ ions in KTaO 3 by dielectric measurements
on 1% and 1.5% crystals, from 20 Hz to 2 MHz and from 4 to 200 K. The shape of the ɛ''vs …