Nilpotent orbits and the Coulomb branch of Tσ(G) theories: special orthogonal vs orthogonal gauge group factors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2017)079
Abstract: A bstractCoulomb branches of a set of 3dN$$ \mathcal{N} $$ = 4 supersymmetric gauge theories are closures of nilpotent orbits of the algebra son$$ \mathfrak{so}(n) $$. From the point of view of string theory, these… read more here.
Keywords: nilpotent orbits; group; gauge group; special orthogonal ... See more keywords
The second cohomology groups of nilpotent orbits in classical Lie algebras
Sign Up to like & getrecommendations! Published in 2020 at "Kyoto Journal of Mathematics"
DOI: 10.1215/21562261-2019-0046
Abstract: The second de Rham cohomology groups of nilpotent orbits in non-compact real forms of classical complex simple Lie algebras are explicitly computed. Furthermore, the first de Rham cohomology groups of nilpotent orbits in non-compact classical… read more here.
Keywords: lie; lie algebras; nilpotent orbits; groups nilpotent ... See more keywords