Fig. 3: Momentum dependence of low-energy RIXS spectra.
From: Proximate ferromagnetic state in the Kitaev model material α-RuCl3
a, b Low-energy Ru L3 RIXS spectra at T = 20 K along the q = (H, 0) and (H, H) directions. The insets show the measurement paths in the q space.
