3.1k citations · 16.4k across the 130 of their papers we have counts for
5 papers · 1 filter
Covariance matrices for variance-suppressed simulations
Tony Zhang, Chia-Hsun Chuang, Risa H. Wechsler +9
Cosmological -body simulations provide numerical predictions of the structure of the Universe against which to compare data from ongoing and future surveys, but the growing volu…
The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological implications from multi-tracer BAO analysis with galaxies and voids
Cheng Zhao, Andrei Variu, Mengfan He +15
We construct cosmic void catalogues with the DIVE void finder upon SDSS BOSS DR12 and eBOSS DR16 galaxy samples with BAO reconstruction applied, and perform a joint BAO analysis us…
Mapping Lyman-alpha forest three-dimensional large scale structure in real and redshift space
Francesco Sinigaglia, Francisco-Shu Kitaura, Andrés Balaguera-Antolínez +4
This work presents a new physically-motivated supervised machine learning method, Hydro-BAM, to reproduce the three-dimensional Lyman- forest field in real and in redshift space…
Cosmic Void Baryon Acoustic Oscillation Measurement: Evaluation of Sensitivity to Selection Effects
Daniel Forero-Sánchez, Cheng Zhao, Charling Tao +5
Cosmic voids defined as a subset of Delaunay Triangulation (DT) circumspheres have been used to measure the Baryon Acoustic Oscillations (BAO) scale; providing tighter constraints…
UNITSIM-Galaxies: data release and clustering of emission-line galaxies
Alexander Knebe, Daniel Lopez-Cano, Santiago Avila +7
New surveys such as ESA's Euclid mission are planned to map with unprecedented precision the large-scale structure of the Universe by measuring the 3D positions of tens of millions…