论文标题

随机Schrödinger方程的高斯波动

Gaussian fluctuations from random Schrödinger equation

论文作者

Gu, Yu, Komorowski, Tomasz

论文摘要

我们研究了由弱的布朗强迫驱动的schrödinger方程,并以时间固定的Ornstein-Uhlenbeck过程的形式得出高斯波动。结果,当以固定频率评估时,不一致波的强度是指数分布。

We study the Schrödinger equation driven by a weak Brownian forcing, and derive Gaussian fluctuations in the form of a time-inhomogeneous Ornstein-Uhlenbeck process. As a result, when evaluated at a fixed frequency, the intensity of the incoherent wave is of exponential distribution.

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