The “Little Dark Dot”: Evidence for Self-interacting Dark Matter in the Strong Lens SDSS J0946+1006?
Authors: Shubo Li, Ran Li, Kaihao Wang, Zixiang Jia, Xiaoyue Cao, Carlos S. Frenk, Fangzhou Jiang, Aristeidis Amvrosiadis, Shaun Cole, Qiuhan He, Samuel C. Lange, Richard Massey, James W. Nightingale, Andrew Robertson, Maximilian von Wietersheim-Kramsta, Xianghao Ma
Shubo Li et al
2025 The Astrophysical Journal994.
Provider: AAS Journals
Caption: Figure 10.
Left and middle: same format as Figure 2 but showing the core-collapse SIDM halo with color-coded tidal stripping degrees. Right: same format as Figure 3 but comparing the observationally matched SIDM halo across different tidal stripping degrees.
