Figure 9
From: Interplay between correlations and Majorana mode in proximitized quantum dot

Spectrum for the polarized system. Spectral function A↑(ω) of the correlated QD obtained by NRG for varying p, using ΓS = 2ΓN, U = 5ΓN and several tm, as indicated. The other spectral function obeys the identity A↓(ω)p = A↑(ω)1−p.