Image Details
Caption: Figure 5.
Cusp coefficient A as a function of halo mass M and scale factor a (or redshift z), shown on the same axes as Figure 4. The contours indicate the median A in units of M⊙kpc−1.5 predicted by the cusp–halo relation of M. S. Delos (2025) for WDM with mχ = 10 keV.
© 2026. The Author(s). Published by the American Astronomical Society.