@prefix mdl: . @prefix skos: . @prefix dc: . @prefix xsd: . mdl:-B1VZN9ST-8 skos:prefLabel "théorie classique des champs"@fr, "classical field theory"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl: a skos:ConceptScheme . mdl:-D5V8H1RG-6 skos:prefLabel "action effective"@fr, "effective action"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-J24L0BKT-3 skos:prefLabel "standard model"@en, "modèle standard"@fr ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-Z04D1WCP-P skos:prefLabel "instanton"@fr, "instanton"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-X5QB2PKG-1 skos:prefLabel "équation de Dyson-Schwinger"@fr, "Dyson-Schwinger equation"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-HBP5SC1R-H skos:prefLabel "effet Casimir"@fr, "Casimir effect"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-RMQFKZWX-C skos:prefLabel "champ de bosons"@fr, "boson field"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-FD4J4KK1-2 skos:related mdl:-D5V8H1RG-6, mdl:-B1VZN9ST-8, mdl:-NVCGBQC0-0, mdl:-PX1FHP85-9, mdl:-ML279XX9-0, mdl:-J8WK9K28-J, mdl:-RT07HKDN-D, mdl:-Z04D1WCP-P, mdl:-RWJPP10B-B, mdl:-P2ZK0SQX-D, mdl:-X5QB2PKG-1, mdl:-GD3364PH-N ; skos:broader mdl:-C0D3ZC6L-6 ; skos:narrower mdl:-FJJ0R7W9-1, mdl:-HBP5SC1R-H, mdl:-KWM4WBX4-W, mdl:-DF4ZLMH2-C, mdl:-SS2QJGHT-5, mdl:-RMQFKZWX-C, mdl:-J24L0BKT-3, mdl:-SNB64VNV-D, mdl:-K5GGQMT8-L, mdl:-F45BS863-B, mdl:-PF5V63PC-Z, mdl:-NV1BRBKK-5 ; skos:exactMatch , ; skos:altLabel "QFT"@en ; skos:hiddenLabel "Quantum field theory"@en, "quantum field theories"@en, "Théorie quantique champ"@fr, "Théorie quantiques champs"@fr, "théories quantiques des champs"@fr ; skos:definition "In theoretical physics, quantum field theory (QFT) is a theoretical framework that combines classical field theory, special relativity, and quantum mechanics. QFT is used in particle physics to construct physical models of subatomic particles and in condensed matter physics to construct models of quasiparticles. QFT treats particles as excited states (also called quanta) of their underlying quantum fields, which are more fundamental than the particles. The quantum field of a particle is determined by minimization of the Lagrangian, a functional of fields associated with the particle. Interactions between particles are described by interaction terms in the Lagrangian involving their corresponding quantum fields. Each interaction can be visually represented by Feynman diagrams according to perturbation theory in quantum mechanics. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Quantum_field_theory)"@en, "La théorie quantique des champs est une approche en physique théorique pour construire des modèles décrivant l'évolution des particules, en particulier leur apparition ou disparition lors des processus d'interaction. Il ne s'agit donc pas d'une seule théorie, mais plutôt d'un cadre théorique, qui tire son nom de la combinaison entre la notion classique de champ et des principes et outils de la mécanique quantique relativiste. Selon cette approche, l'attention est portée non pas sur des particules, mais sur des champs, pénétrant l'espace et considérés comme plus fondamentaux. (Wikipedia, L'Encylopédie Libre, https://fr.wikipedia.org/wiki/Th%C3%A9orie_quantique_des_champs)"@fr ; skos:inScheme mdl: ; dc:modified "2022-10-04"^^xsd:date ; skos:prefLabel "théorie quantique des champs"@fr, "quantum field theory"@en ; a skos:Concept . mdl:-SS2QJGHT-5 skos:prefLabel "effet Unruh"@fr, "Unruh effect"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-RT07HKDN-D skos:prefLabel "renormalization"@en, "renormalisation"@fr ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-GD3364PH-N skos:prefLabel "équation de Weyl"@fr, "Weyl equation"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-DF4ZLMH2-C skos:prefLabel "fermion field"@en, "champ de fermions"@fr ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-K5GGQMT8-L skos:prefLabel "théorie de Chern-Simons"@fr, "Chern-Simons theory"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-ML279XX9-0 skos:prefLabel "corde cosmique"@fr, "cosmic string"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-J8WK9K28-J skos:prefLabel "équation de Joos-Weinberg"@fr, "Joos-Weinberg equation"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-NV1BRBKK-5 skos:prefLabel "modèle de Thirring"@fr, "Thirring model"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-KWM4WBX4-W skos:prefLabel "intégrale de parcours"@fr, "path integral"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-PX1FHP85-9 skos:prefLabel "équation de Dirac"@fr, "Dirac equation"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-FJJ0R7W9-1 skos:prefLabel "électrodynamique quantique"@fr, "quantum electrodynamics"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-F45BS863-B skos:prefLabel "théorie conforme"@fr, "conformal theory"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-PF5V63PC-Z skos:prefLabel "quantum fluctuation"@en, "fluctuation quantique"@fr ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-NVCGBQC0-0 skos:prefLabel "mécanique quantique"@fr, "quantum mechanics"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-SNB64VNV-D skos:prefLabel "théorie des champs sur réseau"@fr, "lattice field theory"@en ; a skos:Concept ; skos:broader mdl:-FD4J4KK1-2 . mdl:-RWJPP10B-B skos:prefLabel "pseudo-differential operator"@en, "opérateur pseudo-différentiel"@fr ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-P2ZK0SQX-D skos:prefLabel "boson de Goldstone"@fr, "Goldstone boson"@en ; a skos:Concept ; skos:related mdl:-FD4J4KK1-2 . mdl:-C0D3ZC6L-6 skos:prefLabel "théorie des champs"@fr, "field theory"@en ; a skos:Concept ; skos:narrower mdl:-FD4J4KK1-2 .