Damped spin excitations in a doped cuprate superconductor with orbital hybridization

O. Ivashko, N. E. Shaik, X. Lu +13

A resonant inelastic x-ray scattering (RIXS) study of overdamped spin-excitations in slightly underdoped La${}_{2-x}$Sr${}_x$CuO${}_4$ (LSCO) with $x=0.12$ and $0.145$ is presented. Th…