03-511 Alexander Elgart, Laszlo Erdos, Benjamin Schlein, Horng-Tzer Yau

Nonlinear Hartree equation as the mean field limit of weakly coupled fermions (85K, LaTeX) Nov 25, 03

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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 non-linear Hartree equation is of order 1/N for any time t less or equal to T.

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