Search for "Lattice theory" in article titles:

1. Lattice field theory: In physics, lattice field theory is the study of lattice models of quantum field theory, that is, of field theory on a space or spacetime that has been discretized onto a lattice. Although most lattice field theories are not exactly ... (Physics) [100%] 2023-08-28 [Lattice models]
2. Lattice gauge theory: In physics, lattice gauge theory is the study of gauge theories on a spacetime that has been discretized into a lattice. Gauge theories are important in particle physics, and include the prevailing theories of elementary particles: quantum electrodynamics, quantum chromodynamics ... (Physics) [100%] 2023-10-26 [Lattice models]
3. Lattice field theory: In physics, lattice field theory is the study of lattice models of quantum field theory. This involves studying field theory on a space or spacetime that has been discretised onto a lattice. (Quantum field theory on a lattice) [100%] 2024-09-12 [Lattice field theory]
4. Lattice gauge theory: In physics, lattice gauge theory is the study of gauge theories on a spacetime that has been discretized into a lattice. Gauge theories are important in particle physics, and include the prevailing theories of elementary particles: quantum electrodynamics, quantum chromodynamics ... (Theory of quantum gauge fields on a lattice) [100%] 2024-09-12 [Lattice field theory]
5. Hamiltonian lattice gauge theory: In physics, Hamiltonian lattice gauge theory is a calculational approach to gauge theory and a special case of lattice gauge theory in which the space is discretized but time is not. The Hamiltonian is then re-expressed as a function ... (Physics) [86%] 2023-09-25 [Lattice models]
6. Lattice quantum field theory: Lattice field theory is an area of theoretical physics, specifically quantum field theory, which deals with field theories defined on a spatial or space-time lattice. The theoretical description of the fundamental constituents of matter and the interactions between them ... [86%] 2021-12-24 [Quantum and Statistical Field Theory] [Lattice quantum field theory]...
7. Lattice density functional theory: Lattice density functional theory (LDFT) is a statistical theory used in physics and thermodynamics to model a variety of physical phenomena with simple lattice equations. Lattice models with nearest-neighbor interactions have been used extensively to model a wide variety ... [86%] 2025-04-25 [Statistical mechanics] [Density functional theory]...
8. Triviality of four dimensional phi^4 theory on the lattice: Quantum field theories are only formally defined by their Lagrange density. To extract physical predictions, the theory is regularized (modified) at short distance, an ultraviolet cutoff is imposed. [54%] 2021-12-24 [Physics] [Lattice quantum field theory]...