Stability properties of |Psi|^2 in Bohmian dynamics
Quantum Physics
2015-06-26 v1
Abstract
According to Bohmian dynamics, the particles of a quantum system move along trajectories, following a velocity field determined by the wave-function Psi(x,t). We show that for simple one-dimensional systems any initial probability distribution of a statistical ensemble approaches asymptotically |Psi(x,t)}|^2 if the system is subject to a random noise of arbitrarily small intensity.
Cite
@article{arxiv.quant-ph/0206043,
title = {Stability properties of |Psi|^2 in Bohmian dynamics},
author = {G. Potel and M. Munoz-Alenar and F. Barranco and E. Vigezzi},
journal= {arXiv preprint arXiv:quant-ph/0206043},
year = {2015}
}
Comments
6 pages, 4 figures; accepted for publication in Phys. Lett. A