317 citations · 1.2k across the 32 of their papers we have counts for
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astro-ph.CO2026
Dynamical evolution of dark matter subhaloes in the Milky Way: role of the Galactic disc
Junnan Shen, Go Ogiya, Jens Stücker
Dark matter (DM) subhaloes orbiting inside the Milky Way (MW) are promising targets for DM searches, and reliable predictions for the detectability and spatial distribution of thei…
astro-ph.GA2026
Recovering the infall mass for Milky Way satellite galaxy Sextans
Tingting Tian, Jiang Chang, Go Ogiya +2
Understanding the formation and evolution of the Milky Way (MW) requires detailed knowledge of its satellite galaxies. In this study, we focus on the Sextans dwarf spheroidal (dSph…
astro-ph.GA2026
Imprints of tidal interactions on the stellar distribution of satellite galaxies: implications for dark matter deficient galaxies
Zhihao Yin, Go Ogiya, Frank C. van den Bosch
Interactions with the host galaxy strip stars and dark matter from the outer regions of satellite galaxies. Meanwhile, some stars from the central regions can migrate outward due t…