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Title:
Disorder increases almost surely.
Speaker:
Abstract:
Consider a system of small hard spheres, which are initially (almost) independent and identically distributed.
Then, in the low density limit, their empirical measure $\frac1N \sum_{i=1}^N \delta_{x_i(t), v_i(t)}$ converges
almost surely to a non reversible dynamics.
Where is the missing information to go backwards?
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