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Kinetically Constrained Models
Juan P. Garrahan, Peter Sollich, Cristina Toninelli
In this chapter we summarize recent developments in the study of kinetically constrained models (KCMs) as models for glass formers. After recalling the definition of the KCMs which…
Corresponding States of Structural Glass Formers. II
Yael S. Elmatad, David Chandler, Juan P. Garrahan
The earlier paper of this same title demonstrated a collapse of relaxation data of fragile supercooled glass forming liquids [\textit{J. Phys. Chem. B} \textbf{113}, 5563-5567 (200…
Thermalization in a coherently driven ensemble of two-level systems
Igor Lesanovsky, Beatriz Olmos, Juan P. Garrahan
We study the coherent quantum evolution of a closed and driven mesoscopic chain of two-level systems that interact via the van-der-Waals interaction in their excited state. The Ham…
Entropically-stabilised growth of a two-dimensional random tiling
Andrew Stannard, Matthew O. Blunt, Peter H. Beton +1
The assembly of molecular networks into structures such as random tilings and glasses has recently been demonstrated for a number of two-dimensional systems. These structures are d…
Space-time Phase Transitions in Driven Kinetically Constrained Lattice Models
Thomas Speck, Juan P. Garrahan
Kinetically constrained models (KCMs) have been used to study and understand the origin of glassy dynamics. Despite having trivial thermodynamic properties, their dynamics slows do…
Finite-temperature critical point of a glass transition
Yael S. Elmatad, Robert L. Jack, Juan P. Garrahan +1
We generalize the simplest kinetically constrained model of a glass-forming liquid by softening kinetic constraints, allowing them to be violated with a small finite rate. We demon…