Gauss coordinates vs currents for the Yangian doubles of the classical types

Andrii Liashyk, Stanislav Z. Pakuliak

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We consider relations between Gauss coordinates of T-operators for the Yangian doubles of the classical types corresponding to the algebras g of A, B, C and D series and the current generators of these algebras. These relations are important for the applications in the quantum integrable models related to g-invariant R-matrices and construction of the Bethe vectors in these models.

Original languageEnglish
Article number120
Pages (from-to)1-23
Number of pages23
JournalSymmetry, Integrability and Geometry: Methods and Applications (SIGMA)
Volume16
DOIs
Publication statusPublished - 2020

Keywords

  • Drinfeld currents
  • Gauss decomposition
  • Yangians

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