Resonant Enhancement of Electronic Raman Scattering
  We present an exact solution for electronic Raman scattering in a single-band, strongly correlated material, including nonresonant, resonant and mixed contributions. Results are derived for the spinless Falicov-Kimball model, employing dynamical mean field theory; this system can be tuned through a Mott metal-insulator transition. 
A.M. Shvaika, O. Vorobyov, J.K. Freericks, T.P. Devereaux