Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Dependences of the effective mobility (a), diffusion coefficient (b), and function w(F) defined in Eq. 2.1 (c) on the driving force obtained from Brownian dynamics simulations. Different symbols show the results found at three different values of the opening radius.
