From the 2 of 63 papers with an AI index.
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7 papers · 1 filter
Quasinormal Modes of Extremal Reissner-Nordstrom Black Holes via Seiberg-Witten Quantization
Yi-Rong Wang, Peng Yang, Kilar Zhang
The paper derives exact quasinormal mode spectra for scalar (including charged and massive) perturbations of extremal Reissner‑Nordström black holes by mapping the radial wave equa…
Scheme dependence and instability of double-trace deformations for gauge fields in AdS
Shuta Ishigaki, Masataka Matsumoto
In holography, double-trace deformations provide a general framework for deforming boundary field theories. In particular, they can be utilized to introduce dynamical gauge fields…
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}…
Bulk Spacetime Encoding via Boundary Ambiguities
Zhenkang Lu, Cheng Ran, Shao-feng Wu
We propose a method to reconstruct the metric and its arbitrary-order derivatives at the horizon for any static, planar-symmetric black hole, using an infinite set of discrete pole…
Quasi-Normal Modes and Nonlinear Electrodynamics in Black Hole Phase Transitions
Zi-Yu Hou, Yu-Qi Lei, Xian-Hui Ge
We investigate the connection between thermodynamic phase transitions and quasi-normal modes (QNMs) in charged black holes with a positive curvature constant, within the framework…
The Algebraic Structure Underlying Pole-Skipping Points
Zhenkang Lu, Cheng Ran, Shao-feng Wu
The holographic Green's function becomes ambiguous, taking the indeterminate form `', at an infinite set of special frequencies and momenta known as ``pole-skipping points''.…