Speaker
Jérôme Guilet
(CEA Saclay, Department of Astrophysics)
Description
Gravitational waves offer a direct way to probe the explosion mechanism of core-collapse supernovae and proto-neutron star turbulence. By combining state-of-the-art 3D-MHD convection simulations with physics-informed scaling laws, we generate synthetic GW spectrograms up to 7 seconds post-bounce—much longer than what is typically achieved with global core-collapse models. We examine how the GW signal from proto-neutron star convection is affected by both rotation and dynamo-generated magnetic fields and estimate its detection horizon with current and future ground-based detectors, such as the Einstein Telescope.
Primary authors
Gauri Patti
(Univeristé Paris Saclay)
Jérôme Guilet
(CEA Saclay, Department of Astrophysics)
Prof.
Pablo Cerda-Duran
(Universidad de Valencia)
Raphael Raynaud
(Univeristé Paris Cité)
