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
… 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
… 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 …