Fano-like anti-resonances in strongly coupled binary Coulomb systems
  Molecular Dynamics (MD) simulations of a strongly coupled binary ionic mixture have revealed the appearance of sharp minima in the species resolved dynamical density fluctuation spectra. This phenomenon is reminiscent of the well-known Fano anti-resonance, occurring in various physical processes. We give a theoretical analysis using the Quasi Localized Charge Approximation, and demonstrate that the observed phenomenon in the equilibrium spectrum is a novel manifestation of the Fano mechanism, that occurs at characteristic frequencies of the system different from the conventional classical Fano frequencies. 
Luciano Silvestri, Gabor J. Kalman, Zoltan Donko, Peter Hartmann,   Hanno Kaehlert
physics.plasm-ph