Works

Selected research software, methods, and publications.

This page highlights selected research projects, software, and method development work.

March 2, 2026

KMT-2025-BLG-1314 and KMT-2025-BLG-1392: two microlensing planetary/brown-dwarf candidates analyzed with differentiable code

Using the differentiable microlensing package microlux, we analyze two highly degenerate events. Accurate derivatives enable efficient gradient-based inference, and for the Point/Finite sub-degeneracy in KMT-2025-BLG-1314, HMC mixes more robustly than traditional MCMC.

Open

January 21, 2025

A differentiable binary microlensing model using adaptive contour integration method

We develop a differentiable binary microlensing model with adaptive contour integration. The code extends VBBinaryLensing and uses JAX to compute accurate light curves and derivatives for optimization and inference.

Open