@prefix mdl: <http://data.loterre.fr/ark:/67375/MDL> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

mdl:-H4ZGVMSV-6
  skos:prefLabel "fermion"@fr, "fermion"@en ;
  a skos:Concept ;
  skos:narrower mdl:-DF4ZLMH2-C .

mdl:-FD4J4KK1-2
  skos:prefLabel "quantum field theory"@en, "théorie quantique des champs"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-DF4ZLMH2-C .

mdl: a skos:ConceptScheme .
mdl:-DF4ZLMH2-C
  skos:exactMatch <https://en.wikipedia.org/wiki/Fermionic_field> ;
  a skos:Concept ;
  skos:broader mdl:-H4ZGVMSV-6, mdl:-FD4J4KK1-2 ;
  skos:definition "In quantum field theory, a fermionic field is a quantum field whose quanta are fermions; that is, they obey Fermi–Dirac statistics. Fermionic fields obey canonical anticommutation relations rather than the canonical commutation relations of bosonic fields. The most prominent example of a fermionic field is the Dirac field, which describes fermions with spin-1/2: electrons, protons, quarks, etc. The Dirac field can be described as either a 4-component spinor or as a pair of 2-component Weyl spinors. Spin-1/2 Majorana fermions, such as the hypothetical neutralino, can be described as either a dependent 4-component Majorana spinor or a single 2-component Weyl spinor. It is not known whether the neutrino is a Majorana fermion or a Dirac fermion; observing neutrinoless double-beta decay experimentally would settle this question. (Wikipedia, The Free Encyclopedia, <a href=\"https://en.wikipedia.org/wiki/Fermionic_field\" target=\"_blank\">https://en.wikipedia.org/wiki/Fermionic_field</a>)"@en, "Dans la théorie quantique des champs, un champ fermionique est un champ quantique dont les quanta sont des fermions; c'est-à-dire qu'ils obéissent à la statistique de Fermi - Dirac. Les champs fermioniques obéissent aux relations d'anticommutations canoniques plutôt que les relations de commutation canoniques des champs bosoniques. L'exemple le plus important d'un champ fermionique est le champ de Dirac, qui décrit les fermions avec un spin 1/2 : électrons, protons, quarks, etc.  (traduit depuis \"Wikipedia, The Free Encyclopedia\",  <a href=\"https://en.wikipedia.org/wiki/Fermionic_field\" target=\"_blank\">https://en.wikipedia.org/wiki/Fermionic_field</a>)"@fr ;
  skos:hiddenLabel "fermionic fields"@en, "Champ fermions"@fr, "fermion fields"@en, "Fermion field"@en, "champs fermioniques"@fr, "champs de fermions"@fr, "Champ fermion"@fr ;
  skos:altLabel "fermionic field"@en, "champ fermionique"@fr ;
  skos:prefLabel "champ de fermions"@fr, "fermion field"@en ;
  skos:inScheme mdl: .