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arXiv · 1009.0296

Reply to Comment on "Quantum phase transition in the four-spin exchange antiferromagnet"

Valeri N. Kotov·D. X. Yao·A. H. Castro Neto·D. K. Campbell
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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.

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Valeri N. Kotov, D. X. Yao, A. H. Castro Neto, D. K. Campbell. 2010-09-01. Reply to Comment on "Quantum phase transition in the four-spin exchange antiferromagnet". https://doi.org/10.1103/physrevb.82.136402

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