3 papers
hep-th2026
Analytic Computation of Dilaton Black Hole Quasinormal Modes via Seiberg-Witten Theory
Jiahui Jiang, Wenhe Cai
We study the quasinormal modes (QNMs) of dilaton black holes in Einstein-Maxwell-dilaton gravity through a correspondence with the quantum Seiberg-Witten (SW) curve of $\mathcal{N}…
hep-th2025
Off-diagonal coupling of supersymmetric SYK model
Chenhao Zhang, Wenhe Cai
In this work, we consider the off-diagonal coupling between two supersymmetric SYK models, which preserves both supersymmetry and solvability. We found that the interaction terms o…
hep-th2024
deformation on non-Hermitian two coupled SYK model
Chenhao Zhang, Wenhe Cai
We investigate deformation on non-Hermitian coupled Sachdev-Ye-Kitaev (SYK) model and the holographic picture. The relationship between ground state and thermofield doub…