Stacking 3455 CHIME/FRB sightlines on 1288 SDSS voids shows a 3.2 sigma DM deficit toward centers, implying 60 percent baryon underdensity consistent with galaxy underdensity and hydrodynamical simulations.
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5 Pith papers cite this work, alongside 21 external citations. Polarity classification is still indexing.
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A simulation-based procedure for cluster strong lensing that remaps uniform boxes and traces rays through resolved particles, finding uncorrelated line-of-sight structure shifts images by arcseconds and changes critical areas by 16+20-14 percent at zs=4.
Void galaxies identified by local volume in non-spherical voids are bluer and more star-forming than non-void galaxies, with the environmental effect decreasing with stellar mass.
Group-voids identified from galaxy group catalogs reproduce halo-void size functions and density profiles in CSST mocks above ~40% spectroscopic completeness, with incompleteness at 30% captured by an effective redshift-error parameter.
citing papers explorer
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Baryons in the Darkest Sites of the Universe
Stacking 3455 CHIME/FRB sightlines on 1288 SDSS voids shows a 3.2 sigma DM deficit toward centers, implying 60 percent baryon underdensity consistent with galaxy underdensity and hydrodynamical simulations.
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A Consistent Implementation of Cluster Strong Lensing in Cosmological Simulation Light Cones
A simulation-based procedure for cluster strong lensing that remaps uniform boxes and traces rays through resolved particles, finding uncorrelated line-of-sight structure shifts images by arcseconds and changes critical areas by 16+20-14 percent at zs=4.
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Quantifying Environmental Effects on Galaxy Properties using Non-spherical Voids Identified from SDSS DR7
Void galaxies identified by local volume in non-spherical voids are bluer and more star-forming than non-void galaxies, with the environmental effect decreasing with stellar mass.
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CSST large-scale structure analysis pipeline: IV. Cosmic Voids Identified from Galaxy Group Samples as Probes of the Large-scale Structure
Group-voids identified from galaxy group catalogs reproduce halo-void size functions and density profiles in CSST mocks above ~40% spectroscopic completeness, with incompleteness at 30% captured by an effective redshift-error parameter.
- VERSUS: An excursion-set-inspired void-finder for the Stage-IV era