Extensions of Deformed W-algebras via qq-characters

B. Feigin; M. Jimbo; E. Mukhin

doi:10.1007/s00031-024-09869-w

Extensions of Deformed W-algebras via qq-characters

B. Feigin, M. Jimbo, E. Mukhin^*

^*Corresponding author for this work

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We use combinatorics of qq-characters to study extensions of deformed W-algebras. We describe additional currents and part of the relations in the cases of gl(n|m) and osp(2|2n).

Original language	English
Journal	Transformation Groups
DOIs	https://doi.org/10.1007/s00031-024-09869-w
State	Accepted/In press - 2024

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.

Keywords

Deformed W-algebras
q-characters
qq-characters
Screening operators
Vertex operators

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10.1007/s00031-024-09869-w

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title = "Extensions of Deformed W-algebras via qq-characters",

abstract = "We use combinatorics of qq-characters to study extensions of deformed W-algebras. We describe additional currents and part of the relations in the cases of gl(n|m) and osp(2|2n).",

keywords = "Deformed W-algebras, q-characters, qq-characters, Screening operators, Vertex operators",

author = "B. Feigin and M. Jimbo and E. Mukhin",

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year = "2024",

doi = "10.1007/s00031-024-09869-w",

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AU - Jimbo, M.

AU - Mukhin, E.

N1 - Publisher Copyright: © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.

PY - 2024

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KW - Deformed W-algebras

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KW - qq-characters

KW - Screening operators

KW - Vertex operators

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SN - 1083-4362

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Extensions of Deformed W-algebras via qq-characters

Abstract

Bibliographical note

Keywords

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