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most citedPower-law spin correlations in pyrochlore antiferromagnets

227 citations · 949 across the 21 of their papers we have counts for

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7 papers · 1 filter

cond-mat2001★ 84 cited

Total-energy-based prediction of a quasicrystal structure

M. Mihalkovič, I. Al-Lehyani, E. Cockayne +5

Quasicrystals are metal alloys whose noncrystallographic symmetry and lack of structural periodicity challenge methods of experimental structure determination. Here we employ quant…

cond-mat2000★ 23 cited

Spinless fermions and charged stripes at the strong-coupling limit

C. L. Henley, N. G. Zhang

Spinless fermions on a lattice with nearest-neighbor repulsion serve as a toy version Hubbard model, and have a symmetry-broken even/odd superlattice at half-filling. At infinite r…

cond-mat1997★ 2 cited

Cluster maximization, non-locality, and random tilings

C. L. Henley

Jeong and Steinhardt (JS) implement local rules by selecting the sub-ensemble of tilings which have the maximum occurrences of a chosen pattern (``cluster'') C It is unknown how to…

cond-mat1996★ 61 cited

Zero-Temperature Phase Transitions of Antiferromagnetic Ising Model of General Spin on a Triangular Lattice

C. Zeng, C. L. Henley

We map the ground-state ensemble of antiferromagnetic Ising model of spin-S on a triangular lattice to an interface model whose entropic fluctuations are proposed to be described b…

cond-mat1995★ 90 cited

Kac-Moody Symmetries of Critical Ground States

J. Kondev, C. L. Henley

The symmetries of critical ground states of two-dimensional lattice models are investigated. We show how mapping a critical ground state to a model of a rough interface can be used…

cond-mat1995★ 28 cited

Phason elasticity of a three-dimensional quasicrystal: transfer-matrix method

M. E. J. Newman, C. L. Henley

We introduce a new transfer matrix method for calculating the thermodynamic properties of random-tiling models of quasicrystals in any number of dimensions, and describe how it may…

cond-mat1992★ 48 cited

Spin tunneling in the Kagomé antiferromagnet

Jan von Delft, Christopher L. Henley

The collective tunneling of a small cluster of spins between two degenerate ground state configurations of the Kagomé-lattice quantum Heisenberg antiferromagnet is \mbox{studied}.…