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A new formula for Pfaffian-type Segal-Sugawara vector - MaRDI portal

A new formula for Pfaffian-type Segal-Sugawara vector

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Publication:5169528

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zbMath1321.17009arXiv1309.1958MaRDI QIDQ5169528

Natasha Rozhkovskaya

Publication date: 10 July 2014

Full work available at URL: https://arxiv.org/abs/1309.1958

zbMATH Keywords

Pfaffian Harish-Chandra homomorphism Feigin-Frenkel center affine orthogonal Lie algebra

Mathematics Subject Classification ID

Universal enveloping (super)algebras (17B35) Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67)

Related Items (3)

Segal-Sugawara vectors for the Lie algebra of type \(G_2\) ⋮ Symmetrisation and the Feigin–Frenkel centre ⋮ Eigenvalues of Bethe vectors in the Gaudin model

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