3 papers
astro-ph.CO2026
Differentiable Fuzzy Cosmic-Web for Field Level Inference
P. Rosselló, F. -S. Kitaura, D. Forero-Sánchez +2
A comprehensive analysis of the cosmological large-scale structure derived from galaxy surveys involves field-level inference, which requires a forward modelling framework that sim…
astro-ph.CO2024
The Hierarchical Cosmic Web and Assembly Bias
J. M. Coloma-Nadal, F. -S. Kitaura, J. E. GarcÃa-Farieta +3
Accurate modeling of galaxy distributions is paramount for cosmological analysis using galaxy redshift surveys. However, this endeavor is often hindered by the computational comple…
astro-ph.CO2024
The Cosmic Web from Perturbation Theory
F. -S. Kitaura, F. Sinigaglia, A. Balaguera-AntolÃnez +1
Context: Analyzing the large-scale structure (LSS) with galaxy surveys demands accurate structure formation models. Such models should ideally be fast and have a clear theoretical…