144 citations · 161 across the 2 of their papers we have counts for
2 papers
cond-mat.dis-nn2010★ 144 cited
Anderson localisation in tight-binding models with flat bands
J. T. Chalker, T. S. Pickles, Pragya Shukla
We consider the effect of weak disorder on eigenstates in a special class of tight-binding models. Models in this class have short-range hopping on periodic lattices; their definin…
cond-mat.stat-mech2007★ 17 cited
Critical phenomena in a highly constrained classical spin system: Neel ordering from the Coulomb phase
T. S. Pickles, T. E. Saunders, J. T. Chalker
Many classical, geometrically frustrated antiferromagnets have macroscopically degenerate ground states. In a class of three-dimensional systems, the set of degenerate ground state…