3 papers
cond-mat.str-el2026
Fixed-point tensor network for compactified boson conformal field theory
Gong Cheng, Dong-Yu Bao, Zheng-Cheng Gu
Fixed-point (FP) tensor networks provide a discrete spacetime representation of conformal field theories (CFTs), offering a new route toward understanding holographic duality, gene…
cond-mat.str-el2025
Tensor complex renormalization with generalized symmetry and topological bootstrap
Dong-Yu Bao, Gong Cheng, Hong-Hao Song +1
Recent progress in generalized symmetry and topological holography has shown that, in conformal field theory (CFT), topological data from one dimensional higher can play a key role…
cond-mat.str-el2025
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…