PIRSA:24070035

Scalarized black holes - from equilibrium models to nonlinear dynamics

Doneva, D. (2024). Scalarized black holes - from equilibrium models to nonlinear dynamics. Perimeter Institute. https://pirsa.org/24070035

Doneva, Daniela. Scalarized black holes - from equilibrium models to nonlinear dynamics. Perimeter Institute, Jul. 16, 2024, https://pirsa.org/24070035 

          @misc{ pirsa_PIRSA:24070035,
            doi = {10.48660/24070035},
            url = {https://pirsa.org/24070035},
            author = {Doneva, Daniela},
            keywords = {Cosmology, Strong Gravity, Mathematical physics},
            language = {en},
            title = {Scalarized black holes - from equilibrium models to nonlinear dynamics},
            publisher = {Perimeter Institute},
            year = {2024},
            month = {jul},
            note = {PIRSA:24070035 see, \url{https://pirsa.org}}
          }

Daniela Doneva

University of Tübingen

Talk number
PIRSA:24070035
Collection
Talk Type
Subject
Abstract
Black holes in Horndeski theories of gravity are a perfect playground for exploring possible deviations from General Relativity in a theory-specific manner and studying their astrophysical manifestation. I will review the recent advances in constructing stationary hairy black hole models in Gauss-Bonnet theories. Special attention will be paid to their nonlinear dynamics when isolated or put in a binary, and the resulting astrophysical implications. The potential loss of hyperbolicity will also be discussed.