Article-Journal

Accelerated calibration of semi-analytic galaxy formation models featured image

Accelerated calibration of semi-analytic galaxy formation models

A fast likelihood framework for calibrating semi-analytic galaxy formation models using stellar-to-halo mass relation constraints, demonstrated with Galacticus.

avatar
Andrew Robertson
Not So Dark, Not So Dense: An Alternative Explanation for the Lensing Subhalo in SDSS J0946+1006 featured image

Not So Dark, Not So Dense: An Alternative Explanation for the Lensing Subhalo in SDSS J0946+1006

Reanalysis of the strong lens SDSS J0946+1006 showing that its apparent high-density subhalo can be naturally explained if the perturber hosts a faint satellite galaxy.

Qiuhan He