1 citations · 1 across the 1 of their papers we have counts for
3 papers
astro-ph.GA2026★ 1 cited
Galactic Archaeology with the Subaru `Ånohi`ula Prime Focus Spectrograph Strategic Program
Masashi Chiba, Rosemary F. G. Wyse, Evan N. Kirby +47
The recently commissioned Subaru `Ånohi`ula Prime Focus Spectrograph (PFS) will obtain spectra from nearly 2,400 fibers that cover 1.24 square degrees. The 360 night Subaru Strate…
astro-ph.GA2026
Fuzzy Dark Matter and the Impact of Core--Halo Diversity on Its Particle Mass Constraints
Dafa Wardana, Kohei Hayashi, Masashi Chiba +1
We investigate how diversity in the core--halo mass relation and the inclusion of higher-order velocity moments affect constraints on the fuzzy dark matter particle mass () i…
astro-ph.GA2025
Disentangling gamma-beta: the 4th-order velocity moments based on spherical Jeans analysis
Dafa Wardana, Masashi Chiba, Kohei Hayashi
Distinguishing a core and a cusp within dark matter halos is complexified by the existence of mass-anisotropy degeneracy, where various combinations of velocity anisotropy () a…