Diversity in density profiles of self-interacting dark matter satellite halos
We present results from N-body simulations of self-interacting dark matter (SIDM) subhalos, which could host ultra-faint dwarf spheroidal galaxies, inside a Milky-Way-like main halo. We find that high-concentration subhalos are driven to gravothermal core collapse, while low-concentration subhalos d...
Main Authors: | Kahlhoefer, Felix (Author), Kaplinghat, Manoj (Author), Slatyer, Tracy Robyn (Author), Wu, Chih-Liang (Author) |
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Other Authors: | Massachusetts Institute of Technology. Center for Theoretical Physics (Contributor) |
Format: | Article |
Language: | English |
Published: |
IOP Publishing,
2020-12-09T14:53:40Z.
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Subjects: | |
Online Access: | Get fulltext |
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