We study the quantum Kagom\'e ice hardcore bosons, which corresponds to the XY limit of quantum spin ice Hamiltonian. We estimate the values of the zero-temperature thermodynamic quantities using the large-S expansion. We show that our semi-classical analysis is consistent with finite temperature quantum Monte Carlo estimates.
@article{arxiv.1604.02633,
title = {Ground state properties of quantum Kagome ice hardcore bosons},
author = {S. A. Owerre},
journal= {arXiv preprint arXiv:1604.02633},
year = {2016}
}
Comments
13 pages, 10 figures. Revised version to appear in Journal of Physics A: Mathematical and Theoretical