My research is focused on numerical relativity and gravitational wave modeling using data-driven methods. In general, I am interested in relativistic astrophysics, particularly involving compact objects such as black holes and neutron stars. With no promises of maintaining it up to date, here I will try and summarize the projects I'm working on, or have worked on in the past.


For a popular science level introduction, check out my article for Caltech Letters on gravitational waves, numerical relativity, and surrogate models.
Image credit: SXS.

The Binary BH Explorer

Animations of precessing black hole binaries. You can make one yourself! Paper: 1811.06552

Measuring spins

Improved measurements of binary black hole orbital-plane spin orientations.
Paper: 2107.09692.

Surrogate models

Data-driven waveform models that can accurately reproduce numerical relativity simulations.
Papers: 1812.07865, 1905.09300.

Modeling merger remnants

Predicting the final mass, spin, and recoil kicks of remnants of precessing binary black hole mergers.
Paper: 1809.09125. Press: Caltech, Ole Miss.

Unstable binaries

Numerical relativity simulations of unstable binary black holes.
Paper: 2012.07147.

Binary BH initial data

Improvements in solving the binary black hole initial value problem.
Papers: 1808.07490, 1808.08228.

Higher order modes

Impact of higher order spherical harmonic modes on detection and parameter estimation with LIGO.
Papers: 1612.05608, 1409.2349.

EMRI waveforms

Post-Newtonian templates for extreme mass ratio inspirals.
Paper: 1304.5675.