Papers

Fast Sampling of Cosmological Initial Conditions with Gaussian Neural Posterior Estimation

O Savchenko, GF Abellán, F List, NA Montel… - arXiv preprint arXiv …, 2025 - arxiv.org
Computer Science paper astro-ph.CO Suggest

… We show how simulation-based inference (SBI) can be used to tackle this problem and to obtain data-constrained realisations of the primordial dark matter density field in …

Link to paper

BibTeX

@misc{savchenko2025fastsamplingcosmologicalinitial,
title={Fast Sampling of Cosmological Initial Conditions with Gaussian Neural Posterior Estimation},
author={Oleg Savchenko and Guillermo Franco Abellán and Florian List and Noemi Anau Montel and Christoph Weniger},
year={2025},
eprint={2502.03139},
archivePrefix={arXiv},
primaryClass={astro-ph.CO},
url={https//arxiv.org/abs/2502.03139},
}

Share