Robustness of Cosmological Simulations. I. Large‐Scale Structure
Robustness of Cosmological Simulations. I. Large‐Scale Structure
The gravitationally driven evolution of cold dark matter dominates the formation of structure in the universe over a wide range of length scales. While the longest scales can be treated by perturbation theory, a fully quantitative understanding of nonlinear effects requires the application of large-scale particle simulation methods. Additionally, precision …