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The total electronic Raman scattering spectrum, including the nonresonant,mixed and resonant components, is determined for the charge-density-wave (CDW)phase of the spinless Falicov-Kimball model at half filling within dynamicalmean-field theory. Its frequency dependence is investigated for differentvalues of the energy of the incident photons. The spectra reflect the differentstructures in the density of states and how they are modified by screening andresonance effects. The calculations are performed for the $B_{\rm 1g}$, $B_{\rm2g}$ and $A_{\rm 1g}$ symmetries (which are typically examined in experiment).Our results for the resonance effects of the Raman spectra, found by tuning theenergy of the incident photons, give information about the many-body chargedynamics of the CDW-ordered phase.

Total electronic Raman scattering in the charge-density-wave phase of the spinless Falicov-Kimball model