Recent advances for improving the accuracy, transferability, and efficiency of reactive force fields
Reactive force fields provide an affordable model for simulating chemical reactions at a
fraction of the cost of quantum mechanical approaches. However, classically accounting for …
fraction of the cost of quantum mechanical approaches. However, classically accounting for …
Using atomic charges to model molecular polarization
F Jensen - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
We review different models for introducing electric polarization in force fields, with special
focus on methods where polarization is modelled at the atomic charge level. While electric …
focus on methods where polarization is modelled at the atomic charge level. While electric …
Charge equilibration model with shielded long-range Coulomb for reactive molecular dynamics simulations
U Nwankwo, YD Wang, CH Lam… - The Journal of Chemical …, 2023 - pubs.aip.org
Atomic description of electrochemical systems requires reactive interaction potential to
explicitly describe the chemistry between atoms and molecules and the evolving charge …
explicitly describe the chemistry between atoms and molecules and the evolving charge …
M-Chem: a modular software package for molecular simulation that spans scientific domains
We present a new software package called M-Chem that is designed from scratch in C++
and parallelised on shared-memory multi-core architectures to facilitate efficient molecular …
and parallelised on shared-memory multi-core architectures to facilitate efficient molecular …
Convergence of stochastic-extended Lagrangian molecular dynamics method for polarizable force field simulation
Extended Lagrangian molecular dynamics (XLMD) is a general method for performing
molecular dynamics simulations using quantum and classical many-body potentials …
molecular dynamics simulations using quantum and classical many-body potentials …
Towards sharp error analysis of extended Lagrangian molecular dynamics
The extended Lagrangian molecular dynamics (XLMD) method provides a useful framework
for reducing the computational cost of a class of molecular dynamics simulations with …
for reducing the computational cost of a class of molecular dynamics simulations with …