Thursday, February 9, 2012

1104.0381 (Lin Tongling et al.)

Study of the path probability of a Brownian motion    [PDF]

Lin Tongling, Pujos Cyril, Ou Congjie, Bi Wenping, Calvayrac Florent, Wang Qiuping A
This work is a numerical experiment of stochastic motion of conservative
Hamiltonian system or weakly damped Brownian particles. The objective is to
prove the existence of path probability and to compute its values. By observing
a large number of particles moving from one point to another under Gaussian
noise and conservative forces, it is determined that the path probability
decreases exponentially with action along the paths.
View original: http://arxiv.org/abs/1104.0381

No comments:

Post a Comment