26 citations · 26 across the 1 of their papers we have counts for
4 papers
First measurement of the characteristic depletion radius of dark matter haloes from weak lensing
Matthew Fong, Jiaxin Han, Jun Zhang +6
We use weak lensing observations to make the first measurement of the characteristic depletion radius, one of the three radii that characterize the region where matter is being dep…
A natural boundary of dark matter haloes revealed around the minimum bias and maximum infall locations
Matthew Fong, Jiaxin Han
We explore the boundary of dark matter haloes through their bias and velocity profiles. Using cosmological -body simulations, we show that the bias profile exhibits a ubiquitous…
The impact of baryonic physics and massive neutrinos on weak lensing peak statistics
Matthew Fong, Miyoung Choi, Victoria Catlett +5
We study the impact of baryonic processes and massive neutrinos on weak lensing peak statistics that can be used to constrain cosmological parameters. We use the BAHAMAS suite of c…
Prospects for Determining the Mass Distributions of Galaxy Clusters on Large Scales Using Weak Gravitational Lensing
M. Fong, R. Bowyer, A. Whitehead +4
For more than two decades, the Navarro, Frenk, and White (NFW) model has stood the test of time; it has been used to describe the distribution of mass in galaxy clusters out to the…