Escape rate and diffusion of a Stochastically Driven particle

The dynamical properties of a tracer repeatedly colliding with heat bath particles can be described within a Langevin framework provided that the tracer is more massive than the bath particles, and that the collisions are frequent. Here we consider the escape of a particle from a potential well, and...

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Bibliographic Details
Main Authors: Piscitelli, Antonio, Pica Ciamarra, Massimo
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2017
Subjects:
Online Access:https://hdl.handle.net/10356/83566
http://hdl.handle.net/10220/42653
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Institution: Nanyang Technological University
Language: English