@article{2742,
  abstract     = {We consider a system of N weakly interacting fermions with a real analytic pair interaction. We prove that for a general class of initial data there exists a fixed time T such that the difference between the one particle density matrix of this system and the solution of the nonlinear Hartree equation is of order N−1 for any time t⩽T.},
  author       = {Elgart, Alexander and Erdös, László and Schlein, Benjamin and Yau, Horng},
  issn         = {1776-3371},
  journal      = {Journal de Mathématiques Pures et Appliquées},
  number       = {10},
  pages        = {1241 -- 1273},
  publisher    = {Elsevier},
  title        = {{Nonlinear Hartree equation as the mean field limit of weakly coupled fermions}},
  doi          = {10.1016/j.matpur.2004.03.006},
  volume       = {83},
  year         = {2004},
}