Mirror states enable lower viscosity lattice gases
arXiv:2510.22059
Abstract
We developed a method for significantly lowering the viscosity achievable for a hydrodynamic lattice gas method. The key advance is the derivation of a mirror state that allows for a reduction of viscosity by more than an order of magnitude over existing lattice gas methods.
5 Pages, 3 Figures, Supplemental Materials appended at end of text