156 citations · 668 across the 23 of their papers we have counts for
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cond-mat.stat-mech2013★ 41 cited
Universal Properties of the Higgs Resonance in (2+1)-Dimensional U(1) Critical Systems
Kun Chen, Longxiang Liu, Youjin Deng +2
We present spectral functions for the magnitude squared of the order parameter in the scaling limit of the two-dimensional superfluid to Mott insulator quantum phase transition at…
cond-mat.stat-mech2012★ 17 cited
Two-dimensional Potts antiferromagnets with a phase transition at arbitrarily large q
Yuan Huang, Kun Chen, Youjin Deng +5
We exhibit infinite families of two-dimensional lattices (some of which are triangulations or quadrangulations of the plane) on which the q-state Potts antiferromagnet has a finite…