31 research outputs found
Dirac operators and the Very Strange Formula for Lie superalgebras
Using a super-affine version of Kostant's cubic Dirac operator, we prove a
very strange formula for quadratic finite-dimensional Lie superalgebras with a
reductive even subalgebra.Comment: Latex file, 25 pages. A few misprints corrected. To appear in the
forthcoming volume "Advances in Lie Superalgebras", Springer INdAM Serie