3 papers
math-ph2026
Integrability in Asymptotic Symmetries of Spacetime: the scenario
Corentin Vitel
We revisit the proof of a integrable hierarchy introduced in Fuentealba et al. (JHEP, 2018), using different structural methodologies. Specifically, from the var…
gr-qc2025
Black Hole Scattering and Integrability: A Hyperboloidal Approach
Corentin Vitel
Integrability structures are known to play a key role in one-dimensional scattering. In the Schwarzschild gravitational context, the analysis emphasizing the role of the so-called…
gr-qc2025
Asymptotics and Universality in Black Holes: from the quasinormal Weyl's law to the binary merger waveform
José Luis Jaramillo, Lamis Al Sheikh, Jérémy Besson +7
Current state-of-the-art approaches to black hole (BH) dynamics, encompassing several effective approximation schemes, offer a remarkable control of the quantitative aspects of str…