cond-mat.str-el
Spin-orbit-entangled electronic structure of Ba$_2$CaOsO$_6$ studied by O $K$-edge resonant inelastic X-ray scattering
J. Okamoto G. Shibata Yu. S. Posonov H. Hayashi K. Yamaura H. Y. Huang A. Singh C. T. Chen A. Tanaka S. V. Streltsov D. J. Huang A. Fujimori