3 papers
hep-th2026
Decoupling Limit of Quiver Theories and the Angular Spectra of Extreme C-metrics
Peng Yang, Kilar Zhang
We investigate the angular eigenvalue problem of the extreme charged C-metric. In the extreme limit (), the governing differential equation degenerates from a Fuchsian equ…
hep-th2026
Extended Heun Hierarchy in Quantum Seiberg-Witten Geometry
Peng Yang, Yi-Rong Wang, Kilar Zhang
We investigate the quantum geometry of the Seiberg-Witten curve for , linear quiver gauge theories. By applying the Weyl quantization prescription…
hep-th2025
Massive vector field perturbations in the Schwarzschild spacetime from supersymmetric gauge theory
Xian-Hui Ge, Masataka Matsumoto, Kilar Zhang
We unify the dynamics of massive vector (Proca) fields in Schwarzschild spacetime with supersymmetric gauge theories through the Seiberg-Witten/quasinormal mode (SW/QNM) duality. B…