PIRSA:25080041

Ringing Black Holes

Yang, H. (2025). Ringing Black Holes. Perimeter Institute. https://pirsa.org/25080041

Yang, Huan. Ringing Black Holes. Perimeter Institute, Aug. 28, 2025, https://pirsa.org/25080041 

          @misc{ pirsa_PIRSA:25080041,
            doi = {10.48660/25080041},
            url = {https://pirsa.org/25080041},
            author = {Yang, Huan},
            keywords = {Cosmology, Particle Physics, Strong Gravity},
            language = {en},
            title = {Ringing Black Holes},
            publisher = {Perimeter Institute},
            year = {2025},
            month = {aug},
            note = {PIRSA:25080041 see, \url{https://pirsa.org}}
          }

Huan Yang Tsinghua University

Talk numberPIRSA:25080041
DOI10.48660/25080041
Collection
Talk Type Conference
Subject

Abstract

In this talk I will discuss one of the frontiers of both theory and data analysis in gravitational wave astronomy - understanding the ringing of black holes and probing them from real data. I will review past efforts started from Chandrasekhar, Detweiler, et al in analyzing modes of black holes and explain what we currently understand in both linear and nonlinear wave properties, as well as the corresponding detection aspect. At last I will show a few pressing problems and where we will be heading.