Reactive Programming of Simulations in Physics
  We consider the Reactive Programming (RP) approach to simulate physical systems. The choice of RP is motivated by the fact that RP genuinely offers logical parallelism, instantaneously broadcast events, and dynamic creation/destruction of parallel components and events. To illustrate our approach, we consider the implementation of a system of Molecular Dynamics, in the context of Java with the Java3D library for 3D visualisation. 
Fr\'ed\'eric Boussinot and Bernard Monasse and Jean-Ferdy Susini
physics.comp-ph cond-mat.stat-mech