activity
20092023
most citedThe Rockstar Phase-Space Temporal Halo Finder and the Velocity Offsets of Cluster Cores

1.5k citations · 4.1k across the 42 of their papers we have counts for

collaborators
Showing 2020Show all

7 papers · 1 filter

astro-ph.CO2020★ 19 cited

Cosmology with galaxy cluster weak lensing: statistical limits and experimental design

Hao-Yi Wu, David H. Weinberg, Andrés N. Salcedo +1

We forecast constraints on the amplitude of matter clustering sigma_8(z) achievable with the combination of cluster weak lensing and number counts, in current and next-generation w…

astro-ph.GA2020★ 47 cited

Probing galaxy evolution in massive clusters using ACT and DES: splashback as a cosmic clock

Susmita Adhikari, Tae-hyeon Shin, Bhuvnesh Jain +113

We measure the projected number density profiles of galaxies and the splashback feature in clusters selected by the Sunyaev--Zeldovich (SZ) effect from the Advanced Atacama Cosmolo…

astro-ph.CO2020★ 27 cited

Combination of cluster number counts and two-point correlations: Validation on Mock Dark Energy Survey

C. To, E. Krause, E. Rozo +10

We present a method of combining cluster abundances and large-scale two-point correlations, namely galaxy clustering, galaxy--cluster cross-correlations, cluster auto-correlations,…

astro-ph.GA2020★ 23 cited

Illuminating Dark Matter Halo Density Profiles Without Subhaloes

Catherine E. Fielder, Yao-Yuan Mao, Andrew R. Zentner +3

Cold dark matter haloes consist of a relatively smooth dark matter component as well as a system of bound subhaloes. It is the prevailing practice to include all halo mass, includi…

astro-ph.CO2020★ 117 cited

Cosmology with the Wide-Field Infrared Survey Telescope -- Multi-Probe Strategies

Tim Eifler, Hironao Miyatake, Elisabeth Krause +25

We simulate the scientific performance of the Wide-Field Infrared Survey Telescope (WFIRST) High Latitude Survey (HLS) on dark energy and modified gravity. The 1.6 year HLS Referen…

astro-ph.CO2020★ 51 cited

Cosmology with the Wide-Field Infrared Survey Telescope -- Synergies with the Rubin Observatory Legacy Survey of Space and Time

Tim Eifler, Melanie Simet, Elisabeth Krause +27

We explore synergies between the space-based Wide-Field Infrared Survey Telescope (WFIRST) and the ground-based Rubin Observatory Legacy Survey of Space and Time (LSST). In particu…