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arXiv · 2004.03802

The collision rate ansatz for the classical Toda lattice

Herbert Spohn
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Abstract

Considered is a generalized Gibbs ensemble of the classical Toda lattice. We establish that the collision rate ansatz follows from (i) the charge-current susceptibility matrix is symmetric and (ii) the stretch current is proportional to the momentum, hence conserved.

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Herbert Spohn. 2020-04-08. The collision rate ansatz for the classical Toda lattice. https://doi.org/10.1103/physreve.101.060103

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