John C. Shelley, Michiel Sprik, et al.
Langmuir
Activated processes can be studied in the molecular dynamics (MD) approach by imposing a mechanical constraint on the corresponding reaction coordinate and by performing a kind of thermodynamic integration. The blue-moon ensemble method provides us with the correct algorithm for computing the potential of mean force and the transmission coefficient. Here we show a procedure for obtaining the mean force directly from the average force of constraint and a geometric correction term which is easy to compute in MD simulations. Previous work on the same problem will be also discussed. © 1998 American Institute of Physics.
John C. Shelley, Michiel Sprik, et al.
Langmuir
Federica Agostini, Ivano Tavernelli, et al.
European Physical Journal B
Michiel Sprik, Jürg Hutter, et al.
Journal of Chemical Physics
Michiel Sprik, Ailan Cheng, et al.
Physical Review Letters