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.
Free energy landscapes of the two dynamics for the exterior bases of the P5ab. Here three typical forces are chosen. The symbols are from the fork dynamics, and the lines are calculated by the exact numerical method. We find that the landscapes for the fork dynamics are smoother.
