论文标题

经典Toda晶格的碰撞率Ansatz

The collision rate ansatz for the classical Toda lattice

论文作者

Spohn, Herbert

论文摘要

被认为是经典Toda晶格的广义吉布斯合奏。我们确定碰撞速率ANSATZ遵循(i)电荷 - 电流敏感性矩阵是对称的,并且(ii)拉伸电流与动量成正比,因此保守。

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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