Twisted non-Abelian determinants on Riemann supersurfaces
The authors of this paper calculate the superdeterminants of twisted Laplacians acting on tensors of arbitrary weight on hyperbolic surfaces. These describe the partition function of spinning strings on arbitrary orbifolds of Euclidean space. Simple expressions are found for the dimensions of the twist fields that correspond to such orbifolds by studying the generation behaviour of the determinants at the boundary of moduli space.
scientific article; zbMATH DE number 4155483