587 citations · 1.6k across the 15 of their papers we have counts for
12 papers · 1 filter
Initial-data contribution to the error budget of gravitational waves from neutron-star binaries
Antonios Tsokaros, Bruno C. Mundim, Filippo Galeazzi +2
As numerical calculations of inspiralling neutron-star binaries reach values of accuracy that are comparable with those of binary black holes, a fine budgeting of the various sourc…
Inspiralling, Non-Precessing, Spinning Black Hole Binary Spacetime via Asymptotic Matching
Brennan Ireland, Bruno C. Mundim, Hiroyuki Nakano +1
We construct a new global, fully analytic, approximate spacetime which accurately describes the dynamics of non-precessing, spinning black hole binaries during the inspiral phase o…
Inspiraling black-hole binary spacetimes: Challenges in transitioning from analytical to numerical techniques
Yosef Zlochower, Hiroyuki Nakano, Bruno C. Mundim +3
We explore how a recently developed analytical black-hole binary spacetime can be extended using numerical simulations to go beyond the slow-inspiral phase. The analytic spacetime…
Approximate black hole binary spacetime via asymptotic matching
Bruno C. Mundim, Hiroyuki Nakano, Nicolás Yunes +3
We construct a fully analytic, general relativistic, nonspinning black hole binary spacetime that approximately solves the vacuum Einstein equations everywhere in space and time fo…
Error-analysis and comparison to analytical models of numerical waveforms produced by the NRAR Collaboration
Ian Hinder, Alessandra Buonanno, Michael Boyle +53
The Numerical-Relativity-Analytical-Relativity (NRAR) collaboration is a joint effort between members of the numerical relativity, analytical relativity and gravitational-wave data…
GRHydro: A new open source general-relativistic magnetohydrodynamics code for the Einstein Toolkit
Philipp Moesta, Bruno C. Mundim, Joshua A. Faber +7
We present the new general-relativistic magnetohydrodynamics (GRMHD) capabilities of the Einstein Toolkit, an open-source community-driven numerical relativity and computational re…
Study of Conformally Flat Initial Data for Highly Spinning Black Holes and their Early Evolutions
Carlos O. Lousto, Hiroyuki Nakano, Yosef Zlochower +2
We study conformally-flat initial data for an arbitrary number of spinning black holes with exact analytic solutions to the momentum constraints constructed from a linear combinati…
The NINJA-2 catalog of hybrid post-Newtonian/numerical-relativity waveforms for non-precessing black-hole binaries
P. Ajith, Michael Boyle, Duncan A. Brown +45
The Numerical INJection Analysis (NINJA) project is a collaborative effort between members of the numerical relativity and gravitational wave data analysis communities. The purpose…
The Einstein Toolkit: A Community Computational Infrastructure for Relativistic Astrophysics
Frank Löffler, Joshua Faber, Eloisa Bentivegna +10
We describe the Einstein Toolkit, a community-driven, freely accessible computational infrastructure intended for use in numerical relativity, relativistic astrophysics, and other…
Hybrid black-hole binary initial data
Bruno C. Mundim, Bernard J. Kelly, Yosef Zlochower +2
Traditional black-hole binary puncture initial data is conformally flat. This unphysical assumption is coupled with a lack of radiation signature from the binary's past life. As a…
A Numerical Study of Boson Star Binaries
Bruno C. Mundim
This thesis describes a numerical study of binary boson stars within the context of an approximation to general relativity. The approximation we adopt places certain restrictions o…
Advances in Simulations of Generic Black-Hole Binaries
Manuela Campanelli, Carlos O. Lousto, Bruno C. Mundim +3
We review some of the recent dramatic developments in the fully nonlinear simulation of generic, highly-precessing, black-hole binaries, and introduce a new approach for generating…