‘dark matter’
AI Exploration of Non-Linearities in Dark Matter and Supercluster Detection with SRG/eROSITA
Supervised and unsupervised machine learning models are used to find patterns in galaxy cluster and supercluster features.
Posted by buchanle on Wednesday, June 3rd, 2026 in May 2026, dark matter, Galaxy cluster, Machine learning, supercluster
Radiation Emissions of Primordial Black Holes as Dark Matter in a Dwarf Galaxy
Dark matter in a simulated dwarf galaxy was replaced with primordial black holes and the resulting radiation is analyzed.
Posted by John Lee on Thursday, December 24th, 2020 in May 2018, Cosmological Simulations, dark matter, Primordial Black Holes
A Hybrid Photometric and Spectral Algorithm for Efficient Detection of Gravitationally Lensed Quasars
A novel method was developed to identify gravitationally lensed quasars, consisting of a morphological algorithm directed at finding wide-separation lens candidates and a point spread function (PSF)-difference-based algorithm aimed at identifying close-separation lens candidates.
Posted by Greta Clinton-Selin on Friday, May 1st, 2015 in May 2015, dark energy, dark matter, gravitational lensing, Quasars, SDSS