A model for core formation in dark matter haloes and ultra-diffuse galaxies by outflow episodes
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DOI: 10.1093/mnras/stz3306
Abstract: We present a simple model for the response of a dissipationless spherical system to an instantaneous mass change at its center, describing the formation of flat cores in dark matter haloes and ultra-diffuse galaxies (UDGs)… read more here.
Keywords: haloes ultra; matter; dark matter; formation ... See more keywords