36 citations · 153 across the 21 of their papers we have counts for
4 papers · 1 filter
Superbosonisation, Riesz superdistributions, and highest weight modules (extended version)
Alexander Alldridge, Zain Shaikh
This is the extended version of a survey prepared for publication in the Springer INdAM series. Superbosonisation, introduced by Littelmann-Sommers-Zirnbauer, is a generalisation o…
Singular superspaces
Alexander Alldridge, Joachim Hilgert, Tilmann Wurzbacher
We introduce a wide category of superspaces, called locally finitely generated, which properly includes supermanifolds but enjoys much stronger permanence properties, as are prompt…
Spherical representations of Lie supergroups
Alexander Alldridge, Sebastian Schmittner
The classical Cartan-Helgason theorem characterises finite-dimensional spherical representations of reductive Lie groups in terms of their highest weights. We generalise the theore…
Superbosonisation via Riesz superdistributions
Alexander Alldridge, Zain Shaikh
The superbosonisation identity of Littelmann-Sommers-Zirnbauer is a new tool to study universality of random matrix ensembles via supersymmetry, which is applicable to non-Gaussian…