Reply to Comment on "Quantum phase transition in the four-spin exchange antiferromagnet"
Strongly Correlated Electrons
2010-10-13 v1
Abstract
We argue that our analysis of the J-Q model, presented in Phys. Rev. B 80, 174403 (2009), and based on a field-theory description of coupled dimers, captures properly the strong quantum fluctuations tendencies, and the objections outlined by L. Isaev, G. Ortiz, and J. Dukelsky, arXiv:1003.5205, are misplaced.
Keywords
Cite
@article{arxiv.1009.0296,
title = {Reply to Comment on "Quantum phase transition in the four-spin exchange antiferromagnet"},
author = {Valeri N. Kotov and D. X. Yao and A. H. Castro Neto and D. K. Campbell},
journal= {arXiv preprint arXiv:1009.0296},
year = {2010}
}