Table 2.

Comparison of energetic shifts and splittings of hybridized Shiba states in an AFM-coupled $\sqrt{3}a/2-\left[1\overline{1}1\right]$ Mn dimer.

Shiba state	Experiment		Theory
	Shift (μV)	Splitting (μV)	Shift (μV)	Splitting (μV)
α	+15	−130	−195	+150
β	−	−	+135	+30
γ	+120	−400	−165	−150
δ	+25	−110	+170	−100

The energetic shifts were calculated from the experimental and theoretical results by $\frac{1}{2}\left(∣{\mathrm{E}}_{n_2}∣+∣{\mathrm{E}}_{n_1}∣\right)-∣{\mathrm{E}}_n∣$, where ${\mathrm{E}}_n$ are the energetic positions of the single-adatom Shiba states $n\in \left(\mathrm{\alpha },\mathrm{\beta },\mathrm{\gamma },\mathrm{\delta }\right)$, and ${\mathrm{E}}_{n_2}$ and ${\mathrm{E}}_{n_1}$ are the energies of the respective hybridized Shiba states in the dimer. The splittings of hybridized Shiba states are calculated by $∣{\mathrm{E}}_{n_1}∣-∣{\mathrm{E}}_{n_2}∣$.