Search Results for author: Simona Vegetti

Found 2 papers, 2 papers with code

Solving Inverse Physics Problems with Score Matching

1 code implementation • NeurIPS 2023 • Benjamin J. Holzschuh, Simona Vegetti, Nils Thuerey

We propose to solve inverse problems involving the temporal evolution of physics systems by leveraging recent advances from diffusion models.

Denoising

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Code

Time Delay Lens Modeling Challenge: I. Experimental Design

1 code implementation • 4 Jan 2018 • Xuheng Ding, Tommaso Treu, Anowar J. Shajib, Dandan Xu, Geoff C. -F. Chen, Anupreeta More, Giulia Despali, Matteo Frigo, Christopher D. Fassnacht, Daniel Gilman, Stefan Hilbert, Philip J. Marshall, Dominique Sluse, Simona Vegetti

The goal of the challenge is to infer $H_0$ for each rung, given the HST images, the time delay, and a stellar velocity dispersion of the deflector, for a fixed background cosmology.

Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies

Paper
Code

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