6 citations · 16 across the 9 of their papers we have counts for
4 papers · 1 filter
Note on searching for critical lattice models as entropy critical points from strange correlator
Anran Jin, Ling-Yan Hung
An entropy function is proposed in [Phys. Rev. Lett. 131, 251602] as a way to detect criticality even when the system size is small. In this note we apply this strategy in the sear…
A 2D-CFT Factory: Critical Lattice Models from Competing Anyon Condensation Processes in SymTO/SymTFT
Ling-Yan Hung, Kaixin Ji, Ce Shen +2
In this paper, we introduce a ``CFT factory'' : a novel algorithm of methodically generating 2D lattice models that would flow to 2D conformal fixed points in the infrared. These 2…
Simplex tensor network renormalization group for boundary theory of 3+1D symTFT
Kaixin Ji, Lin Chen, Li-Ping Yang +1
Following the construction in arXiv:2210.12127, we develop a symmetry-preserving renormalization group (RG) flow for 3D symmetric theories. These theories are expressed as boundary…
Precision reconstruction of rational CFT from exact fixed point tensor network
Gong Cheng, Lin Chen, Zheng-Cheng Gu +1
The novel concept of entanglement renormalization and its corresponding tensor network renormalization technique have been highly successful in developing a controlled real space r…