Time-resolved resonant inelastic x-ray scattering in a pumped Mott insulator
Time-resolved resonant inelastic x-ray scattering in a pumped Mott insulator
Collective excitations contain rich information about photoinduced transient states in correlated systems. In a Mott insulator, charge degrees of freedom are frozen, but can be activated by photodoping. The energy-momentum distribution of the charge excitation spectrum reflects the propagation of charge degrees of freedom, and provides information about the interplay …