3.1k citations · 16.4k across the 130 of their papers we have counts for
130 papers
Cosmic variance or galaxy bias? Disentangling finite-volume and galaxy formation effects in cosmological analysis
Francesco Sinigaglia, Francisco-Shu Kitaura
Current and forthcoming galaxy redshift surveys, such as DESI and Euclid, are going to bring cosmological analysis to an unprecedentedly exquisite level of precision in the determi…
HI Simulations for Cosmology with the SKA Observatory
Tommaso Ronconi, Gabriella De Lucia, Marta Spinelli +15
We present a comparative overview of state-of-the-art methods for modelling the distribution of neutral hydrogen (HI) in the post-reionization Universe, developed in preparation fo…
Emergence of Complex Web Structures
Francisco-Shu Kitaura
Complex structures often emerge from initially homogeneous or weakly correlated states. We address the apparent tension between this ordering and entropy growth through a unified f…
Spectral Hierarchy of the Cosmic Web
Francisco-Shu Kitaura, Francesco Sinigaglia
We introduce a spectral hierarchy of cosmic-web classifications obtained by applying simple scale-weighting kernels to the density field before performing a standard eigenvalue-bas…
Ridged Lagrangian Perturbation Theory (RLPT)
Francisco-Shu Kitaura, Francesco Sinigaglia
Galaxy surveys demand fast large-scale structure forward models that preserve large-scale phases while providing realistic nonlinear morphology at fixed force resolution. Single-st…
ELGLRG distribution through dark matter halo dynamics
Ginevra Favole, Francisco-Shu Kitaura, Boryana Hadzhiyska +3
We investigate the clustering and halo occupation distribution (HOD) of DESI Y1 emission-line (ELGs) and luminous red (LRGs) galaxies at , including their cross-correlat…