Hyperspherical Equivariant Slices and Basic Classical Lie Superalgebras

Michael Finkelberg; Ivan Ukraintsev

doi:10.1007/s00220-025-05378-3

Hyperspherical Equivariant Slices and Basic Classical Lie Superalgebras

Michael Finkelberg^*
, Ivan Ukraintsev

^*Corresponding author for this work

Einstein Institute of Mathematics

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

Abstract

We classify all the hyperspherical equivariant slices of reductive groups. The classification is essentially S-dual to the one of basic classical Lie superalgebras.

Original language	English
Article number	191
Journal	Communications in Mathematical Physics
Volume	406
Issue number	8
DOIs	https://doi.org/10.1007/s00220-025-05378-3
State	Published - Aug 2025

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© The Author(s) 2025.

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abstract = "We classify all the hyperspherical equivariant slices of reductive groups. The classification is essentially S-dual to the one of basic classical Lie superalgebras.",

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Hyperspherical Equivariant Slices and Basic Classical Lie Superalgebras

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