4 papers
Deriving the non-perturbative gravitational dual of quantum Liouville theory from BCFT operator algebra
Lin Chen, Ling-Yan Hung, Yikun Jiang +1
We demonstrate that, by utilizing the boundary conformal field theory (BCFT) operator algebra of the Liouville CFT, one can express its path-integral on any Riemann surface as a th…
Radial Oscillations of Scalar Hair in Black Hole Bombs
Lang Zhao, Lin Chen, Cheng-Yong Zhang
Recent research has revealed a novel nonlinear mechanism, distinct from the linear superradiant instability, which triggers the black hole bomb phenomenon. Introducing a massive co…
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…
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…