6–8 Jun 2022
University of Minho, Campus Gualtar, Pedagogical Complex II (CP2), Room B1
Europe/Lisbon timezone

Simulations for highly eccentric black holes binaries

8 Jun 2022, 17:25
20m
University of Minho, Campus Gualtar, Pedagogical Complex II (CP2), Room B1

University of Minho, Campus Gualtar, Pedagogical Complex II (CP2), Room B1

Contributed Talk (20 minutes)

Speaker

Tomas Andrade (University of Barcelona)

Description

Motivated by the characterization of detected black hole binaries which challenge the quasi-circular interpretation, we describe Numerical Relativity simulations of highly eccentric black hole binaries carried out with the codes Einstein Toolkit and GRAthena++. We consider initial data consisting of equal and unequal masses, and aligned spins. We report a preliminary comparison to Effective One Body waveforms, carried out with the code TEOBResumS, with which we find good agreement.

Which topic best fits your talk? GW Theory and Fundamental Physics

Author

Tomas Andrade (University of Barcelona)

Presentation materials