61 citations · 113 across the 8 of their papers we have counts for
Showing 2026Show all
2 papers · 1 filter
hep-th2026
Boundary flow and geometric realization in holographic -deformed BCFT
Feiyu Deng
We study the deformation of boundary conformal field theories (BCFTs) from an intrinsic field-theoretic perspective. Formulating the deformation as a modification of the…
hep-th2026
Causality Criteria for Island Models
Feiyu Deng
Island models offer a compelling resolution of the black hole information paradox, but they also raise persistent questions about causal consistency in effective descriptions. In p…