Measuring radial flows in disc galaxies
Yi He, F. Fraternali, P. Mancera Piña et al.
· 0 citations
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Open access
Sep 2026
Dark matter haloes from dwarf to massive galaxies: No systematic inner-density tension with ΛCDM hydrodynamical simulations
Two of the most prominent small-scale challenges to the standard cold dark matter (CDM) paradigm are the cusp--core and diversity-of-rotation-curves problems. The former concerns the shallow inner dark matter density profiles inferred for many galaxies compared with the cusps predicted by collisionless CDM simulations,...
P. Mancera Piña, J. Read, J. Sarrato-Al'os et al.
· Astronomy & Astrophysics · 0 citations