PIRSA:24070037

Black hole binaries in Einstein-scalar-Gauss-Bonnet gravity and their effective-one-body description

Julié, F. (2024). Black hole binaries in Einstein-scalar-Gauss-Bonnet gravity and their effective-one-body description. Perimeter Institute. https://pirsa.org/24070037

Julié, Félix-Louis. Black hole binaries in Einstein-scalar-Gauss-Bonnet gravity and their effective-one-body description. Perimeter Institute, Jul. 16, 2024, https://pirsa.org/24070037 

          @misc{ pirsa_PIRSA:24070037,
            doi = {10.48660/24070037},
            url = {https://pirsa.org/24070037},
            author = {Juli{\'e}, F{\'e}lix-Louis},
            keywords = {Cosmology, Strong Gravity, Mathematical physics},
            language = {en},
            title = {Black hole binaries in Einstein-scalar-Gauss-Bonnet gravity and their effective-one-body description},
            publisher = {Perimeter Institute},
            year = {2024},
            month = {jul},
            note = {PIRSA:24070037 see, \url{https://pirsa.org}}
          }

Félix-Louis Julié Max Planck Institute for Gravitational Physics (Albert Einstein Institute)

Talk numberPIRSA:24070037
DOI10.48660/24070037
Collection
Talk Type Conference
Subject

Abstract

I will show how to derive libraries of semi-analytic gravitational waveforms for coalescing “hairy” black hole binaries, focusing on the example of Einstein-scalar-Gauss-Bonnet gravity (ESGB). To do so, I will start from the state-of-the-art, effective-one-body waveform model “SEOBNRv5PHM” in general relativity, and deform it with ESGB corrections to infer inspiral-merger-ringdown waveform estimates.