Mechanism and Statistic Theory of Multiple Exciton Generation in Quantum   Dots
  The statistical theory of multiple exciton generation in quantum dots which is based on the Fermi approach to the problem of multiple particle in nucleon-nucleon collisions is presented. Our estimates of the multiple exciton generation efficiency in different quantum dots, induced by absorption of a single photon, are in a good agreement with the experimental data. 
B.L. Oksengendler, N.N. Turaeva, S.S. Rashidova
cond-mat.mes-hall