63 citations · 100 across the 4 of their papers we have counts for
4 papers
Caging and mosaic lengthscales in plaquette spin models of glasses
Robert L. Jack, Juan. P. Garrahan
We consider two systems of Ising spins with plaquette interactions. They are simple models of glasses which have dual representations as kinetically constrained systems. These mode…
Glassy behaviour in an exactly solved spin system with a ferromagnetic transition
Robert L. Jack, Juan P. Garrahan, David Sherrington
We show that applying simple dynamical rules to Baxter's eight-vertex model leads to a system which resembles a glass-forming liquid. There are analogies with liquid, supercooled l…
Quantum and Classical Dissipative Effects on Tunnelling in Quantum Hall Bilayers
Robert L. Jack, Derek K. K. Lee, Nigel R. Cooper
We discuss the interplay between transport and dissipation in quantum Hall bilayers. We show that quantum effects are relevant in the pseudospin picture of these systems, leading e…
Dissipation and Tunnelling in Quantum Hall Bilayers
Robert L. Jack, Derek K. K. Lee, Nigel R. Cooper
We discuss the interplay between transport and intrinsic dissipation in quantum Hall bilayers, within the framework of a simple thought experiment. We compute, for the first time,…