Supersymmetric Langevin equation to explore free energy landscapes
arXiv:cond-mat/0611781 · doi:10.1103/PhysRevE.75.046707
Abstract
The recently discovered supersymmetric generalizations of Langevin dynamics and Kramers equation can be utilized for the exploration of free energy landscapes of systems whose large time-scale separation hampers the usefulness of standard molecular dynamics techniques. The first realistic application is here presented. The system chosen is a minimalist model for a short alanine peptide exhibiting a helix-coil transition.
9 pages, 9 figures, RevTeX 4 v2: conclusive section enlarged, references added