81 citations · 370 across the 26 of their papers we have counts for
4 papers · 1 filter
Subhalos in Galaxy Clusters: Coherent Accretion and Internal Orbits
Chi Han, Kuan Wang, Camille Avestruz +1
Subhalo dynamics in galaxy cluster host halos govern the observed distribution and properties of cluster member galaxies. We use the IllustrisTNG simulation to investigate the accr…
Merger Response of Halo Anisotropy Properties
Kuan Wang, Philip Mansfield, Dhayaa Anbajagane +1
Anisotropy properties -- halo spin, shape, position offset, velocity offset, and orientation -- are an important family of dark matter halo properties that indicate the level of di…
Baryonic Imprints on DM Halos: the concentration-mass relation and its dependence on halo and galaxy properties
Mufan Shao, Dhayaa Anbajagane
The halo concentration-mass relation has ubiquitous use in modeling the matter field for cosmological and astrophysical analyses, and including the imprints from galaxy formation p…
Primordial non-Gaussianities with weak lensing: Information on non-linear scales in the Ulagam full-sky simulations
Dhayaa Anbajagane, Chihway Chang, Hayden Lee +1
Primordial non-Gaussianities (PNGs) are signatures in the density field that encode particle physics processes from the inflationary epoch. Such signatures have been extensively st…