Gross–Neveu model
id:
gross-neveu-model-266-5638309
title:
Gross–Neveu model
text:
The Gross–Neveu (GN) model is a quantum field theory model of Dirac fermions interacting via four-fermion interactions in 1 spatial and 1 time dimension. It was introduced in 1974 by David Gross and André Neveu as a toy model for quantum chromodynamics (QCD), the theory of strong interactions. It shares several features of the QCD: GN theory is asymptotically free thus at strong coupling the strength of the interaction gets weaker and the corresponding β function of the interaction coupling is n
brand slug:
wiki
category slug:
encyclopedia
description:
Quantum theory in 1+1 dimensions
original url:
https://en.wikipedia.org/wiki/Gross%E2%80%93Neveu_model
date created:
date modified:
2023-08-18T00:07:19Z
main entity:
{"identifier":"Q5610625","url":"https://www.wikidata.org/entity/Q5610625"}
image:
fields total:
13
integrity:
14