#cosmicvoids — Public Fediverse posts

While the holy grail of #InhomogeneousCosmology is to explain #DarkEnergy as an epiphenomenon of the cosmologically recent formation epoch of #CosmicVoids and other #LargeScaleStructure, #YonadavBarryGinat and #PedroGFerreira have gone for a more modest goal: keeping the #CosmologicalConstant but tacking on void formation to get a sort-of #BeyondLCDM inhomogeneous model that better matches #DES and #DESI results [1].

#ArXiv_2601_20633
@cosmology #Cosmology #LCDM

[1] https://arxiv.org/abs/2601.20633

in the #arXiv

DESIVAST: A Catalog of Low-Redshift Voids using Data from the DESI DR1 Bright Galaxy Survey

by Hernan Rincon and co-authors
https://arxiv.org/abs/2411.00148

#Cosmology #Astronomy #Astrophysics #Astrodon #DESI #survey #DESIsurvey #galaxies #catalog #void #voids #cosmicvoids #voidfinder #SDSS #science #STEM #research

in the #arXiv

2D watershed void clustering for probing the cosmic large-scale structure

by Yingxiao Song and co-authors
https://arxiv.org/abs/2410.04898

#Cosmology #universe #voids #cosmicvoids #CosmicWeb #astronomy #astrophysics #astrodon #physics #space #science #research #STEM #watershed #clustering