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Self-interacting Dark Matter in the Center of a Local Group Dwarf Galaxy and Its Satellites

  • Authors: Thales A. Gutcke, Giulia Despali, Stephanie O'Neil, Mark Vogelsberger, Azadeh Fattahi, David B. Sanders

Thales A. Gutcke et al 2026 The Astrophysical Journal 1007 .

  • Provider: AAS Journals

Caption: Figure 11.

Fraction of collapsed satellites as a function of their dynamical mass for SIDM (red) and SIDM-DMO (blue). Black lines are for comparison with the SASHIMI semianalytical model (S. Ando et al. 2025).

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