Extended Data Fig. 8: Energy dispersion of the q-vectors.
From: High-temperature superconductivity in monolayer Bi2Sr2CaCu2O8+δ
Amplitudes of measured qi (in units of 2π/a0) are plotted as functions of energy (\(i=1\ldots 7\), except that q4 and q5 are too weak to be detected). We followed the method described in ref. 23 to obtain qi. Solid lines are energy dispersion of the q-vectors expected in the octet model.
