Higher resolution N-body simulations

Learn corrections to the equations of motion of dark matter

We are developing a deep learning to develop evolution equations for the dark matter particle evolution that improves accuracy without additional computational expense (Payot et al., 2023).

References

2023

  1. Learning an Effective Evolution Equation for Particle-Mesh Simulations Across Cosmologies
    Nicolas Payot, Pablo Lemos, Laurence Perreault-Levasseur , and 3 more authors
    arXiv e-prints, Nov 2023