53 citations · 93 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2014★ 53 cited
Criticality in Translation-Invariant Parafermion Chains
Wei Li, Shuo Yang, Hong-Hao Tu +1
In this work we numerically study critical phases in translation-invariant parafermion chains with both nearest- and next-nearest-neighbor hopping terms. The model c…
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…