Image Details
Caption: Figure 9.
The change of log-likelihood value as a function of the steepness (upper), the ellipticity (middle), and the center position (lower) of the DM density profile derived with the 2−20 GeV data assuming the baseline background model. In the lower panel, the orange solid and green dashed lines show the likelihood variation vs. Galactic longitude and latitude, respectively.
© 2026. The Author(s). Published by the American Astronomical Society.