103 citations · 468 across the 16 of their papers we have counts for
16 papers
Spin glass transition in geometrically frustrated antiferromagnets with weak disorder
A. Andreanov, J. T. Chalker, T. E. Saunders +1
We study the effect in geometrically frustrated antiferromagnets of weak, random variations in the strength of exchange interactions. Without disorder the simplest classical models…
Simple strong glass forming models: mean-field solution with activation
Arnaud Buhot, Juan P. Garrahan, David Sherrington
We introduce simple models, inspired by previous models for froths and covalent glasses, with trivial equilibrium properties but dynamical behaviour characteristic of strong glass…
Coupled dynamics of sequence selection and compactification in mean-field hetero-polymers
H. Chakravorty, A. C. C. Coolen, D. Sherrington
We study a simple solvable model describing the genesis of monomer sequences for hetero-polymers (such as proteins), as the result of the equilibration of a slow stochastic genetic…
Dynamics of the Batch Minority Game with Inhomogeneous Decision Noise
A. C. C. Coolen, J. A. F. Heimel, D. Sherrington
We study the dynamics of a version of the batch minority game, with random external information and with different types of inhomogeneous decision noise (additive and multiplicativ…
Modulated replica symmetry breaking schemes for antiferromagnetic spin glasses
R. Oppermann, D. Sherrington, M. Kiselev
We define modulated replica symmetry breaking (RSB)-schemes which combine tree- and wave-like structures. A modulated scheme and unmodulated RSB are applied at 1-step level to a se…
Correlated adaptation of agents in a simple market: a statistical physics perspective
J. P. Garrahan, E. Moro, D. Sherrington
We discuss recent work in the study of a simple model for the collective behaviour of diverse speculative agents in an idealized stockmarket, considered from the perspective of the…