3 papers
hep-th2026
Kerr Black Hole Dynamics from an Extended Polyakov Action
N. Emil J. Bjerrum-Bohr, Gang Chen, Chenliang Su +1
We examine a hypersurface model for the classical dynamics of spinning black holes. Under specific rigid geometric constraints, it reveals an intriguing solution resembling expecta…
hep-th2025
Integrable Corners in the Space of Gukov-Witten Surface Defects
Adam Chalabi, Charlotte Kristjansen, Chenliang Su
We investigate integrability properties of Gukov-Witten 1/2-BPS surface defects in super-Yang-Mills (SYM) theory in the large- limit. We demonstrate that…
hep-th2025
The spectrum of defect ABJM theory
Charlotte Kristjansen, Xin Qian, Chenliang Su
We determine the spectrum of quantum fluctuations in a 1/2-BPS domain wall version of ABJM theory, thereby enabling the perturbative exploration of the corresponding defect CFT. As…