Large deviations and the random energy model

TC Dorlas, JR WEDAGEDERA - International Journal of Modern …, 2001 - World Scientific
We present a simple proof of the formula for the free energy of the random energy model
using a large deviation property which holds almost surely with respect to the randomness …

The control of cluster-glass transition temperature in spinel-type ZnFe2O4-δ thin film

Y Yamamoto, H Tanaka, T Kawai - Japanese Journal of Applied …, 2001 - iopscience.iop.org
The room-temperature cluster glass state has been realized in zinc ferrite (ZnFe 2 O 4-δ) thin
films using the pulsed-laser-deposition (PLD) method. When the deposition rate was slow …

Techniques of replica symmetry breaking and the storage problem of the McCulloch–Pitts neuron

G Györgyi - Physics Reports, 2001 - Elsevier
In this article we review the framework for spontaneous replica symmetry breaking.
Subsequently that is applied to the example of the statistical mechanical description of the …

Exact combinatorial algorithms: Ground states of disordered systems

MJ Alava, PM Duxbury, CF Moukarzel… - Phase transitions and …, 2001 - Elsevier
Publisher Summary This chapter provides an introduction to combinatorial optimization
algorithms and reviews their applications to ground-state problems in disordered systems. It …

Coupled dynamics of fast spins and slow exchange interactions in the XY spin glass

G Jongen, J Anemüller, D Bollé… - Journal of Physics A …, 2001 - iopscience.iop.org
We investigate an XY spin-glass model in which both spins and interactions (or couplings)
evolve in time, but with widely separated time-scales. For large times this model can be …

[PDF][PDF] From Markov random fields to associative memories and back: Spin glass Markov random fields

B Caputo, H Niemann - SCTV2001, 2001 - researchgate.net
In this paper we propose a fully connected energy function for Markov Random Field (MRF)
modeling which is inspired by Spin-Glass Theory (SGT). Two major tasks in MRF modeling …

Синергетика пластической деформации

АИ Олемской, АВ Хоменко - Успехи физики металлов, 2001 - dspace.nbuv.gov.ua
Исследован процесс развитой пластической деформации, при котором плотность
дефектов настолько велика, что становятся существенными коллективные эффекты …

The K-SAT problem in a simple limit

L Leuzzi, G Parisi - Journal of Statistical Physics, 2001 - Springer
In this work we compute the thermodynamic properties of the 3-satisfiability problem in the
infinite connectivity limit. In this limit the computation can be strongly simplified and the …

Self-generated disorder and structural glass formation in homopolymer globules

VG Rostiashvili, G Migliorini, TA Vilgis - Physical Review E, 2001 - APS
We have investigated the interrelation between spin glasses and structural glasses. Spin
glasses in this case are p-spin interaction spin glasses (at p> 2) or Potts glasses that contain …

Sequence processing neural network with a non-monotonic transfer function

K Katayama, T Horiguchi - Journal of the Physical Society of Japan, 2001 - jstage.jst.go.jp
We investigate storage capacity and retrieval property for a synchronous fully connected
neural network with a non-monotonic transfer function which retrieves sequences of …