no code implementations • 22 Jul 2020 • Keefe Mitman, Jordan Moxon, Mark A. Scheel, Saul A. Teukolsky, Michael Boyle, Nils Deppe, Lawrence E. Kidder, William Throwe
We also perform a separate calculation of the memory using equations for the Bondi-Metzner-Sachs charges as well as the energy and angular momentum fluxes at asymptotic infinity.
General Relativity and Quantum Cosmology
1 code implementation • 2 Jul 2020 • Jordan Moxon, Mark A. Scheel, Saul A. Teukolsky
We present several improvements to the Cauchy-characteristic evolution procedure that generates high-fidelity gravitational waveforms at $\mathcal{I}^+$ from numerical relativity simulations.
General Relativity and Quantum Cosmology