198 citations · 1.2k across the 27 of their papers we have counts for
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cond-mat.str-el2013★ 40 cited
Topology and Criticality in Resonating Affleck-Kennedy-Lieb-Tasaki loop Spin Liquid States
Wei Li, Shuo Yang, Meng Cheng +2
We exploit a natural Projected Entangled-Pair State (PEPS) representation for the resonating Affleck-Kennedy-Lieb-Tasaki loop (RAL) state. By taking advantage of PEPS-based analyti…
cond-mat.str-el2013★ 50 cited
Edge theories in Projected Entangled Pair State models
S. Yang, L. Lehman, D. Poilblanc +4
We study the edge physics of gapped quantum systems in the framework of Projected Entangled Pair State (PEPS) models. We show that the effective low-energy model for any region act…