论文标题

呈现编码1交叉的系统的波数据包的传播

Propagation of Wave Packets for Systems Presenting Codimension 1 Crossings

论文作者

Fermanian-Kammerer, Clotilde, Lasser, Caroline, Robert, Didier

论文摘要

我们通过与哈密顿的伪差形式的一般系统分析了相干状态的传播,这是一个征服一个特征值交叉的。特别是,我们准确地计算出过渡算子的穿越的非绝热效应。

We analyze the propagation of coherent states through general systems of pseudodifferential form associated with Hamiltonian presenting codimension one eigen-value crossings. In particular, we calculate precisely the non adiabatic effects of the crossing in terms of a transition operator.

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