Fig. 4: Comparison between the four-Majorana correlation in Eq. (10) (top) and the dimer-dimer correlation in the intermediate gapless phase obtained by iPEPS (bottom) along the momentum cut through high-symmetry points ΓMKΓ.
From: Emergent quantum Majorana metal from a chiral spin liquid

The white dashed lines are eye-guiding lines that enclose the energy-momentum region having the strongest intensities, i.e., those near \({{{\rm{K}}}}({{{{\rm{K}}}}}^{{\prime} })\) and Γ at the lowest energy; while signals around M point are negligible.