21 citations · 36 across the 2 of their papers we have counts for
3 papers
The Merian Survey: Design, Construction, and Characterization of a Filter Set Optimized to Find Dwarf Galaxies and Measure their Dark Matter Halo Properties with Weak Lensing
Yifei Luo, Alexie Leauthaud, Jenny Greene +28
The Merian survey is mapping 850 degrees of the Hyper Suprime-Cam Strategic Survey Program (HSC-SSP) wide layer with two medium-band filters on the 4-meter Victor M. Bla…
The hot circumgalactic medium of the Milky-Way: new insights from XMM-Newton observations
Joy Bhattacharyya, Sanskriti Das, Anjali Gupta +2
We present XMM-Newton observations around the sightline of Mrk 421. The emission spectrum of the Milky Way circumgalactic medium (CGM) shows that a two phase model is a better fit…
The Signatures of Self-Interacting Dark Matter and Subhalo Disruption on Cluster Substructure
Joy Bhattacharyya, Susmita Adhikari, Arka Banerjee +4
The abundance, distribution and inner structure of satellites of galaxy clusters can be sensitive probes of the properties of dark matter. We run 30 cosmological zoom-in simulation…