Orbital Separation of Charge Order and Superconductivity in La${}_{2-x}$Sr${}_x$CuO${}_4$

I. Biało, O. Gerguri, L. Martinelli +12

We report a combined x-ray absorption (XAS) and oxygen $K$-edge resonant inelastic x-ray scattering (RIXS) study of charge order in underdoped La${}_{2-x}$Sr${}_x$CuO${}_4$ ($x=0.125$) u…