Nuclear re-interaction effects in quasi-elastic neutrino nucleus   scattering
  The quasi-elastic neutrino-nucleus cross section has been calculated by using a Fermi gas model corrected to consider the re-scattering between the emitted nucleon and the rest nucleus. As an example of the relevance of this effect we show results for the muon production cross section on 16O target. 
G. Co', C. Bleve, I. De Mitri, and D. Martello