Strengthened convergence of marginals to the cubic nonlinear Schroedinger equation
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Date
2007-06-06T09:21:56Z
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Abstract
We rewrite a recent derivation of the cubic non-linear Schroedinger equation by Adami, Golse, and Teta in the more natural formof the asymptotic factorisation of marginals at any fixed time and in the trace norm. This is the standard form in which the emergence of the
non-linear effective dynamics of a large system of interacting bosons is
proved in the literature.