nLab lattice model

Contents

Context

Algebraic Quantum Field Theory

algebraic quantum field theory (perturbative, on curved spacetimes, homotopical)

Introduction

Concepts

field theory:

Lagrangian field theory

quantization

quantum mechanical system, quantum probability

free field quantization

gauge theories

interacting field quantization

renormalization

Theorems

States and observables

Operator algebra

Local QFT

Perturbative QFT

Contents

Idea

A model (in theoretical physics) whose underlying spacetime is a lattice, hence a discrete space, or rather a graph.

Examples

References

General

See also

For 2d CFT

For 2d CFTs:

Further development

Last revised on May 30, 2022 at 10:50:02. See the history of this page for a list of all contributions to it.