Classical Antiferromagnetism on Torquato-Stillinger Packings
Strongly Correlated Electrons
2010-05-03 v1
Abstract
Torquato and Stillinger have constructed a new family of frustrated lattices by unusually high dilution of close packed structures while preserving structural stability. We show that an infinite subclass of these structures has an underlying topology that greatly simplifies determination of their magnetic phase structure for nearest neighbor antiferromagnetism interactions and O(N) spins.
Cite
@article{arxiv.0802.1962,
title = {Classical Antiferromagnetism on Torquato-Stillinger Packings},
author = {F. J. Burnell and S. L. Sondhi},
journal= {arXiv preprint arXiv:0802.1962},
year = {2010}
}