activity
20102026
most citedNonlinearities in Black Hole Ringdowns

172 citations · 1.3k across the 49 of their papers we have counts for

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8 papers · 1 filter

gr-qc2025

Error quantification and comparison of binary neutron star gravitational waveforms from numerical relativity codes

Sarah Habib, Elias R. Most, Nils Deppe +11

Future gravitational wave detections of merging binary neutron star systems have the possibility to tightly constrain the equation of state of dense nuclear matter. In order to ext…

gr-qc2025

Horizon tracking for asynchronous parallel black hole simulations

Kyle C. Nelli, William Throwe, Nils Deppe +4

In the field of gravitational wave science, next-generation detectors will be substantially more accurate than the current suite of detectors. Numerical relativity simulations of b…

gr-qc2025★ 53 cited

The SXS Collaboration's third catalog of binary black hole simulations

Mark A. Scheel, Michael Boyle, Keefe Mitman +56

We present a major update to the Simulating eXtreme Spacetimes (SXS) Collaboration's catalog of binary black hole simulations. Using highly efficient spectral methods implemented i…

gr-qc2025

Signatures from metastable oppositely-charged black hole binaries in scalar Gauss-Bonnet gravity

Guillermo Lara, Maxence Corman, Peter James Nee +14

We conduct numerical simulations of inspiraling, oppositely-charged black holes in the class of scalar-Gauss-Bonnet theories that exhibit spontaneous black hole scalarization. For…

gr-qc2025★ 1 cited

Modeling the BMS transformation induced by a binary black hole merger

Guido Da Re, Keefe Mitman, Leo C. Stein +12

Understanding the characteristics of the remnant black hole formed in a binary black hole merger is crucial for conducting gravitational wave astronomy. Typically, models of remnan…

gr-qc2025

Probing the ringdown perturbation in binary black hole coalescences with an improved quasi-normal mode extraction algorithm

Keefe Mitman, Isabella Pretto, Harrison Siegel +9

Using gravitational waves to probe the geometry of the ringing remnant black hole formed in a binary black hole coalescence is a well-established way to test Einstein's theory of g…

gr-qc2025★ 3 cited

Signatures of Quantum Gravity in Gravitational Wave Memory

Nils Deppe, Lavinia Heisenberg, Lawrence E. Kidder +6

We study the impact of quantum corrections to gravitational waveforms on the gravitational wave memory effect. In certain quantum gravity theories and semi-classical frameworks, bl…

gr-qc2025★ 8 cited

Robustness of extracting quasinormal mode information from black hole merger simulations

Leda Gao, Gregory B. Cook, Lawrence E. Kidder +8

In linear perturbation theory, the ringdown of a gravitational wave (GW) signal is described by a linear combination of quasinormal modes (QNMs). Detecting QNMs from GW signals is…