Thermal stochastic evolution of a particle in a fluctuating correlated scalar field
Written by Davide Venturelli & Benjamin Walter
This version: May 2021
The program simulates a d-dimensional system (with d up to 3) made of a particle and a field interacting with each other, and subject to noise.
It runs on a single core, and uses a stochastic Runge-Kutta algorithm for the integration of their coupled stochastic differential equations.
This code (or variations thereof) has been used to perform the numerical simulations published and described here:
https://doi.org/10.1103/PhysRevE.105.054125
https://doi.org/10.1103/PhysRevE.106.044112
https://doi.org/10.48550/arXiv.2304.09684
For further info, feel free to contact me!