About: Wess–Zumino–Witten model

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In theoretical physics and mathematics, a Wess–Zumino–Witten (WZW) model, also called a Wess–Zumino–Novikov–Witten model, is a type of two-dimensional conformal field theory named after Julius Wess, Bruno Zumino, Sergei Novikov and Edward Witten. A WZW model is associated to a Lie group (or supergroup), and its symmetry algebra is the affine Lie algebra built from the corresponding Lie algebra (or Lie superalgebra). By extension, the name WZW model is sometimes used for any conformal field theory whose symmetry algebra is an affine Lie algebra.

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rdfs:label	Modèle de Wess-Zumino-Novikov-Witten (fr) 베스-추미노-위튼 모형 (ko) WZWモデル (ja) Teoria WZW bidimensional (pt) Wess–Zumino–Witten model (en) Wess-Zumino-Witten模型 (zh)
rdfs:comment	En physique théorique et en mathématiques, le modèle Wess–Zumino–Novikov–Witten (WZNW) est un modèle simple de la théorie conforme des champs dont les solutions sont réalisées par des algèbres de Kac-Moody affines. Ce modèle est nommé d'après Julius Wess, Bruno Zumino, Sergei Novikov et Edward Witten. (fr) 理論物理学および数学において、ベス・ズミノ・ウィッテンモデル (Wess–Zumino–Witten (WZW) model) とは、アフィン・カッツ・ムーディ代数が解となるような単純な共形場理論モデルのことを言う。WZWモデルと省略されたり、ベス・ズミノ・ノヴィコフ・ウィッテンモデル(Wess–Zumino–Novikov–Witten model)とも言う。命名はユリウス・ヴェス、ブルーノ・ズミノ、セルゲイ・ノヴィコフとエドワード・ウィッテンによる。 (ja) In theoretical physics and mathematics, a Wess–Zumino–Witten (WZW) model, also called a Wess–Zumino–Novikov–Witten model, is a type of two-dimensional conformal field theory named after Julius Wess, Bruno Zumino, Sergei Novikov and Edward Witten. A WZW model is associated to a Lie group (or supergroup), and its symmetry algebra is the affine Lie algebra built from the corresponding Lie algebra (or Lie superalgebra). By extension, the name WZW model is sometimes used for any conformal field theory whose symmetry algebra is an affine Lie algebra. (en) 이론물리학과 수학에서 베스-추미노-위튼 모형(영어: Wess-Zumino-Witten (WZW) model), 혹은 베스-추미노-노비코프-위튼 모형(영어: Wess-Zumino-Novikov-Witten model)은 간단한 2차원 등각 장론의 하나이다. 이는 비선형 시그마 모형의 일종이며, 그 과녁 공간(target space)은 (반)단순 리 군이다. (ko) Em física teórica e matemática, a teoria WZW bidimensional , descrita por um modelo sigma não linear com interação não-local, foi originalmente estudada por Witten como uma teoria equivalente aos férmions sem massa não-interativos, proporcionando regras de bosonização não-abelianas para interações fermiônicas teóricas. A ação WZW também é conhecida como o necessário contra-termo de anulação de anomalias quânticas (a quebra de uma simetria clássica ao nível quântico). (pt) 理論物理與數學中，威斯-朱米諾-維騰模型（Wess-Zumino-Novikov-Witten model，WZW），乃一簡單之共形場論，其解可以用表達。其名來自朱利斯·外斯、布鲁诺·朱米诺、謝爾蓋·彼得羅維奇·諾維科夫與爱德华·威滕。 (zh)
differentFrom	Wess–Zumino model
dcterms:subject	Exactly solvable models Conformal field theory Lie groups Mathematical physics
Wikipage page ID	1593924 (xsd:integer)
Wikipage revision ID	1117747289 (xsd:integer)
Link from a Wikipage to another Wikipage	Quantum Hall effect Representation theory Euclidean metric Homotopy class Juan Maldacena Julius Wess Renormalization group Riemann surface Infrared fixed point Lie algebra representation Lie group Lie superalgebra Mathematics Operator product expansion Pullback (differential geometry) SL2(R) Edward Witten Anti-de Sitter space Exactly solvable models Lie algebra String theory Partial derivative Theoretical physics Structure constants Supergroup (physics) Conformal field theory Bruno Zumino Action (physics) Affine Lie algebra Affine connection Alternating form Lie groups Current algebra Hirosi Ooguri Knizhnik–Zamolodchikov equations Logarithmic conformal field theory Potts model Primary field Teleparallelism Coxeter element Wick's theorem Mathematical physics Killing form Homotopy group Torsion tensor Weight (representation theory) Spin (physics) Cartan matrix Casimir element Sergei Novikov (mathematician) Virasoro algebra Nonlinear sigma model Two-dimensional conformal field theory Universal cover Ward identities Lie bracket Group manifold Highest weight representation Adjoint action Simple root (root system) Completely anti-symmetric tensor
sameAs	Wess–Zumino–Witten model Wess–Zumino–Witten model Wess–Zumino–Witten model Wess–Zumino–Witten model Wess–Zumino–Witten model

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