No cores in dark matter-dominated dwarf galaxies with bursty star formation histories
No cores in dark matter-dominated dwarf galaxies with bursty star formation histories
ABSTRACT Measurements of the rotation curves of dwarf galaxies are often interpreted as requiring a constant density core at the centre, at odds with the ‘cuspy’ inner profiles predicted by N-body simulations of cold dark matter (CDM) haloes. It has been suggested that this conflict could be resolved by fluctuations …