Welcome to my personal website, I’m Haibin Ren (任海滨), currently a Ph.D. student at Department of Astronomy, Tsinghua University. I’m working with Wei Zhu, focusing on microlensing binary lensing. I’m also interested in Machine Learning and statistical inference.
Recent Works
A differentiable binary microlensing model using adaptive contour integration method
In this work, we delevelop a differentiable binary microlensing model using adaptive contour integration method. This code is a modified version of VBBinaryLensing (Bozza 2010, Bozza et al. 2018) which can compute the binary microlensing light curve and its derivatives both efficiently and accurately. The code is based on Jax and available on GitHub..
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