67 citations · 349 across the 13 of their papers we have counts for
13 papers
Missing Lensed Images and the Galaxy Disk Mass in CXOCY J220132.8-320144
Jacqueline Chen, Samuel K. Lee, Francisco-Javier Castander +2
The CXOCY J220132.8-320144 system consists of an edge-on spiral galaxy lensing a background quasar into two bright images. Previous efforts to constrain the mass distribution in th…
The Effects of Halo-to-Halo Variation on Substructure Lensing
Jacqueline Chen, Savvas M. Koushiappas, Andrew R. Zentner
We explore the halo-to-halo variation of dark matter substructure in galaxy-sized dark matter halos, focusing on its implications for strongly gravitational lensed systems. We find…
Gravitational Nanolensing from Subsolar Mass Dark Matter Halos
Jacqueline Chen, Savvas M. Koushiappas
We investigate the feasibility of extracting the gravitational nanolensing signal due to the presence of subsolar mass halos within galaxy-sized dark matter halos. We show that sub…
Strong gravitational lensing probes of the particle nature of dark matter
Leonidas A. Moustakas, Kevork Abazajian, Andrew Benson +44
There is a vast menagerie of plausible candidates for the constituents of dark matter, both within and beyond extensions of the Standard Model of particle physics. Each of these ca…
Parity Dependence in Strong Lens Systems as a Probe of Dark Matter Substructure
Jacqueline Chen
The amount of mass in small, dark matter clumps within galaxies (substructure) is an important test of cold dark matter. One approach to measuring the substructure mass fraction is…
The Galaxy Cross-Correlation Function as a Probe of the Spatial Distribution of Galactic Satellites
Jacqueline Chen
The spatial distribution of satellite galaxies around host galaxies can illuminate the relationship between satellites and dark matter subhalos and aid in developing and testing ga…