Lattice field theory
= Lattice field theory
{wiki=Lattice_field_theory}
Lattice field theory is a theoretical framework used in quantum field theory (QFT) where space-time is discretized into a finite lattice structure. This approach is crucial for performing non-perturbative computations in quantum field theories, especially in the context of strong interactions, such as quantum chromodynamics (QCD), which describes the behavior of quarks and gluons.