Year: 2026
Type: preprint
Abstract: We classify Satake diagrams for general linear and orthosymplectic non-twisted affine Lie superalgebras and prove that each of them generates a family of proper spherical subalgebras. Furthermore, we demonstrate that every such family contains subalgebras with matrix invariants, which are viewed as classical analogs of K-matrices solving supersymmetric Reflection equation.
Source: arXiv (Cornell University)
Authors: Mudrov, Andrey, Stukopin, Vladimir
Institution: Moscow Institute of Physics and Technology
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
Award: G1973846972
OpenAlex ID: W7204192190